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Diffstat (limited to 'src/mame/drivers')
-rw-r--r--src/mame/drivers/1942.c2
-rw-r--r--src/mame/drivers/1943.c2
-rw-r--r--src/mame/drivers/20pacgal.c2
-rw-r--r--src/mame/drivers/30test.c2
-rw-r--r--src/mame/drivers/39in1.c2
-rw-r--r--src/mame/drivers/3x3puzzl.c2
-rw-r--r--src/mame/drivers/40love.c2
-rw-r--r--src/mame/drivers/4enlinea.c2
-rw-r--r--src/mame/drivers/4enraya.c2
-rw-r--r--src/mame/drivers/4roses.c2
-rw-r--r--src/mame/drivers/5clown.c2
-rw-r--r--src/mame/drivers/8080bw.c2
-rw-r--r--src/mame/drivers/ace.c2
-rw-r--r--src/mame/drivers/acefruit.c2
-rw-r--r--src/mame/drivers/acommand.c2
-rw-r--r--src/mame/drivers/actfancr.c2
-rw-r--r--src/mame/drivers/aeroboto.c2
-rw-r--r--src/mame/drivers/aerofgt.c2
-rw-r--r--src/mame/drivers/airbustr.c2
-rw-r--r--src/mame/drivers/ajax.c2
-rw-r--r--src/mame/drivers/albazg.c2
-rw-r--r--src/mame/drivers/aliens.c2
-rw-r--r--src/mame/drivers/alinvade.c2
-rw-r--r--src/mame/drivers/allied.c2
-rw-r--r--src/mame/drivers/alvg.c4
-rw-r--r--src/mame/drivers/amaticmg.c2
-rw-r--r--src/mame/drivers/ambush.c2
-rw-r--r--src/mame/drivers/ampoker2.c2
-rw-r--r--src/mame/drivers/amspdwy.c2
-rw-r--r--src/mame/drivers/amusco.c2
-rw-r--r--src/mame/drivers/angelkds.c2
-rw-r--r--src/mame/drivers/appoooh.c2
-rw-r--r--src/mame/drivers/arabian.c2
-rw-r--r--src/mame/drivers/arachnid.c2
-rw-r--r--src/mame/drivers/arcadia.c2
-rw-r--r--src/mame/drivers/argus.c2
-rw-r--r--src/mame/drivers/ashnojoe.c2
-rw-r--r--src/mame/drivers/astinvad.c2
-rw-r--r--src/mame/drivers/astrcorp.c2
-rw-r--r--src/mame/drivers/astrocde.c2
-rw-r--r--src/mame/drivers/astrof.c2
-rw-r--r--src/mame/drivers/asuka.c2
-rw-r--r--src/mame/drivers/atari_s1.c2
-rw-r--r--src/mame/drivers/atari_s2.c2
-rw-r--r--src/mame/drivers/atarifb.c2
-rw-r--r--src/mame/drivers/atarisy4.c2
-rw-r--r--src/mame/drivers/atetris.c2
-rw-r--r--src/mame/drivers/atlantis.c2
-rw-r--r--src/mame/drivers/attckufo.c2
-rw-r--r--src/mame/drivers/avalnche.c2
-rw-r--r--src/mame/drivers/bagman.c2
-rw-r--r--src/mame/drivers/bankp.c2
-rw-r--r--src/mame/drivers/baraduke.c2
-rw-r--r--src/mame/drivers/barata.c2
-rw-r--r--src/mame/drivers/bartop52.c2
-rw-r--r--src/mame/drivers/battlane.c2
-rw-r--r--src/mame/drivers/battlera.c2
-rw-r--r--src/mame/drivers/battlex.c2
-rw-r--r--src/mame/drivers/battlnts.c2
-rw-r--r--src/mame/drivers/bbusters.c2
-rw-r--r--src/mame/drivers/beaminv.c2
-rw-r--r--src/mame/drivers/beezer.c2
-rw-r--r--src/mame/drivers/berzerk.c2
-rw-r--r--src/mame/drivers/bestleag.c2
-rw-r--r--src/mame/drivers/bfcobra.c2
-rw-r--r--src/mame/drivers/bfm_sc1.c5
-rw-r--r--src/mame/drivers/bfm_sc2.c2
-rw-r--r--src/mame/drivers/bfmsys85.c2
-rw-r--r--src/mame/drivers/big10.c2
-rw-r--r--src/mame/drivers/bigevglf.c2
-rw-r--r--src/mame/drivers/bigstrkb.c2
-rw-r--r--src/mame/drivers/bingo.c4
-rw-r--r--src/mame/drivers/bingoc.c2
-rw-r--r--src/mame/drivers/bingoman.c2
-rw-r--r--src/mame/drivers/bishi.c2
-rw-r--r--src/mame/drivers/bladestl.c2
-rw-r--r--src/mame/drivers/blitz.c2
-rw-r--r--src/mame/drivers/blitz68k.c2
-rw-r--r--src/mame/drivers/blktiger.c2
-rw-r--r--src/mame/drivers/blmbycar.c2
-rw-r--r--src/mame/drivers/blockade.c2
-rw-r--r--src/mame/drivers/blockhl.c2
-rw-r--r--src/mame/drivers/blockout.c2
-rw-r--r--src/mame/drivers/bloodbro.c2
-rw-r--r--src/mame/drivers/blueprnt.c2
-rw-r--r--src/mame/drivers/bmcbowl.c2
-rw-r--r--src/mame/drivers/bmcpokr.c2
-rw-r--r--src/mame/drivers/bogeyman.c2
-rw-r--r--src/mame/drivers/bombjack.c2
-rw-r--r--src/mame/drivers/boogwing.c2
-rw-r--r--src/mame/drivers/bottom9.c2
-rw-r--r--src/mame/drivers/brkthru.c2
-rw-r--r--src/mame/drivers/bsktball.c2
-rw-r--r--src/mame/drivers/btime.c2
-rw-r--r--src/mame/drivers/bublbobl.c2
-rw-r--r--src/mame/drivers/buggychl.c2
-rw-r--r--src/mame/drivers/bwing.c2
-rw-r--r--src/mame/drivers/by17.c2
-rw-r--r--src/mame/drivers/by35.c2
-rw-r--r--src/mame/drivers/by6803.c2
-rw-r--r--src/mame/drivers/by68701.c4
-rw-r--r--src/mame/drivers/byvid.c2
-rw-r--r--src/mame/drivers/cabal.c2
-rw-r--r--src/mame/drivers/cabaret.c2
-rw-r--r--src/mame/drivers/calomega.c2
-rw-r--r--src/mame/drivers/calorie.c2
-rw-r--r--src/mame/drivers/canyon.c2
-rw-r--r--src/mame/drivers/capbowl.c2
-rw-r--r--src/mame/drivers/cardline.c2
-rw-r--r--src/mame/drivers/carpolo.c2
-rw-r--r--src/mame/drivers/caswin.c2
-rw-r--r--src/mame/drivers/cave.c2
-rw-r--r--src/mame/drivers/cbuster.c2
-rw-r--r--src/mame/drivers/ccastles.c2
-rw-r--r--src/mame/drivers/cchance.c2
-rw-r--r--src/mame/drivers/cchasm.c2
-rw-r--r--src/mame/drivers/cdi.c4
-rw-r--r--src/mame/drivers/cesclass.c2
-rw-r--r--src/mame/drivers/chaknpop.c2
-rw-r--r--src/mame/drivers/cham24.c2
-rw-r--r--src/mame/drivers/champbas.c2
-rw-r--r--src/mame/drivers/champbwl.c2
-rw-r--r--src/mame/drivers/chanbara.c2
-rw-r--r--src/mame/drivers/chance32.c2
-rw-r--r--src/mame/drivers/changela.c2
-rw-r--r--src/mame/drivers/chinsan.c2
-rw-r--r--src/mame/drivers/chsuper.c2
-rw-r--r--src/mame/drivers/circus.c2
-rw-r--r--src/mame/drivers/cischeat.c2
-rw-r--r--src/mame/drivers/clayshoo.c2
-rw-r--r--src/mame/drivers/cloud9.c2
-rw-r--r--src/mame/drivers/clshroad.c2
-rw-r--r--src/mame/drivers/cmmb.c2
-rw-r--r--src/mame/drivers/cninja.c2
-rw-r--r--src/mame/drivers/cntsteer.c2
-rw-r--r--src/mame/drivers/cobra.c2
-rw-r--r--src/mame/drivers/cocoloco.c2
-rw-r--r--src/mame/drivers/coinmstr.c2
-rw-r--r--src/mame/drivers/coinmvga.c2
-rw-r--r--src/mame/drivers/combatsc.c2
-rw-r--r--src/mame/drivers/commando.c2
-rw-r--r--src/mame/drivers/contra.c2
-rw-r--r--src/mame/drivers/coolridr.c2
-rw-r--r--src/mame/drivers/cop01.c2
-rw-r--r--src/mame/drivers/copsnrob.c2
-rw-r--r--src/mame/drivers/corona.c2
-rw-r--r--src/mame/drivers/cps1.c2
-rw-r--r--src/mame/drivers/cps2.c2
-rw-r--r--src/mame/drivers/cps3.c2
-rw-r--r--src/mame/drivers/crbaloon.c2
-rw-r--r--src/mame/drivers/crimfght.c2
-rw-r--r--src/mame/drivers/crospang.c2
-rw-r--r--src/mame/drivers/crshrace.c2
-rw-r--r--src/mame/drivers/crystal.c2
-rw-r--r--src/mame/drivers/csplayh5.c2
-rw-r--r--src/mame/drivers/cubeqst.c2
-rw-r--r--src/mame/drivers/cultures.c2
-rw-r--r--src/mame/drivers/cvs.c2
-rw-r--r--src/mame/drivers/cybertnk.c2
-rw-r--r--src/mame/drivers/cyclemb.c2
-rw-r--r--src/mame/drivers/d9final.c2
-rw-r--r--src/mame/drivers/dacholer.c2
-rw-r--r--src/mame/drivers/dambustr.c2
-rw-r--r--src/mame/drivers/darius.c2
-rw-r--r--src/mame/drivers/darkmist.c2
-rw-r--r--src/mame/drivers/darkseal.c2
-rw-r--r--src/mame/drivers/dassault.c2
-rw-r--r--src/mame/drivers/dblcrown.c2
-rw-r--r--src/mame/drivers/dbz.c2
-rw-r--r--src/mame/drivers/dcon.c2
-rw-r--r--src/mame/drivers/dday.c2
-rw-r--r--src/mame/drivers/ddayjlc.c2
-rw-r--r--src/mame/drivers/ddealer.c2
-rw-r--r--src/mame/drivers/ddenlovr.c2
-rw-r--r--src/mame/drivers/ddragon.c2
-rw-r--r--src/mame/drivers/ddribble.c2
-rw-r--r--src/mame/drivers/de_2.c4
-rw-r--r--src/mame/drivers/de_3.c4
-rw-r--r--src/mame/drivers/de_3b.c4
-rw-r--r--src/mame/drivers/dec0.c2
-rw-r--r--src/mame/drivers/dec8.c2
-rw-r--r--src/mame/drivers/deco156.c2
-rw-r--r--src/mame/drivers/deco_ld.c2
-rw-r--r--src/mame/drivers/deco_mlc.c2
-rw-r--r--src/mame/drivers/deniam.c2
-rw-r--r--src/mame/drivers/deshoros.c2
-rw-r--r--src/mame/drivers/dfruit.c2
-rw-r--r--src/mame/drivers/dgpix.c2
-rw-r--r--src/mame/drivers/dietgo.c2
-rw-r--r--src/mame/drivers/dkong.c2
-rw-r--r--src/mame/drivers/dmndrby.c2
-rw-r--r--src/mame/drivers/dogfgt.c2
-rw-r--r--src/mame/drivers/dominob.c2
-rw-r--r--src/mame/drivers/dooyong.c2
-rw-r--r--src/mame/drivers/dorachan.c2
-rw-r--r--src/mame/drivers/dotrikun.c2
-rw-r--r--src/mame/drivers/dreamwld.c2
-rw-r--r--src/mame/drivers/drmicro.c2
-rw-r--r--src/mame/drivers/drw80pkr.c2
-rw-r--r--src/mame/drivers/dunhuang.c2
-rw-r--r--src/mame/drivers/dwarfd.c2
-rw-r--r--src/mame/drivers/dynadice.c2
-rw-r--r--src/mame/drivers/dynax.c2
-rw-r--r--src/mame/drivers/dynduke.c2
-rw-r--r--src/mame/drivers/enigma2.c2
-rw-r--r--src/mame/drivers/eolith.c2
-rw-r--r--src/mame/drivers/eolith16.c2
-rw-r--r--src/mame/drivers/epos.c2
-rw-r--r--src/mame/drivers/equites.c2
-rw-r--r--src/mame/drivers/ertictac.c2
-rw-r--r--src/mame/drivers/esd16.c2
-rw-r--r--src/mame/drivers/esh.c2
-rw-r--r--src/mame/drivers/esripsys.c2
-rw-r--r--src/mame/drivers/ettrivia.c2
-rw-r--r--src/mame/drivers/exprraid.c2
-rw-r--r--src/mame/drivers/exterm.c2
-rw-r--r--src/mame/drivers/exzisus.c2
-rw-r--r--src/mame/drivers/f-32.c2
-rw-r--r--src/mame/drivers/f1gp.c2
-rw-r--r--src/mame/drivers/famibox.c2
-rw-r--r--src/mame/drivers/fantland.c2
-rw-r--r--src/mame/drivers/fastfred.c2
-rw-r--r--src/mame/drivers/fastlane.c2
-rw-r--r--src/mame/drivers/fcombat.c3
-rw-r--r--src/mame/drivers/finalizr.c2
-rw-r--r--src/mame/drivers/firebeat.c2
-rw-r--r--src/mame/drivers/firefox.c2
-rw-r--r--src/mame/drivers/firetrap.c2
-rw-r--r--src/mame/drivers/flicker.c2
-rw-r--r--src/mame/drivers/flipjack.c2
-rw-r--r--src/mame/drivers/flkatck.c2
-rw-r--r--src/mame/drivers/freekick.c2
-rw-r--r--src/mame/drivers/fromanc2.c2
-rw-r--r--src/mame/drivers/fromance.c2
-rw-r--r--src/mame/drivers/fruitpc.c2
-rw-r--r--src/mame/drivers/funkball.c2
-rw-r--r--src/mame/drivers/funkybee.c2
-rw-r--r--src/mame/drivers/funkyjet.c2
-rw-r--r--src/mame/drivers/funworld.c2
-rw-r--r--src/mame/drivers/fuukifg2.c2
-rw-r--r--src/mame/drivers/fuukifg3.c2
-rw-r--r--src/mame/drivers/g627.c2
-rw-r--r--src/mame/drivers/gaelco.c2
-rw-r--r--src/mame/drivers/gaelco2.c2
-rw-r--r--src/mame/drivers/gal3.c2
-rw-r--r--src/mame/drivers/galaga.c2
-rw-r--r--src/mame/drivers/galastrm.c2
-rw-r--r--src/mame/drivers/galaxi.c2
-rw-r--r--src/mame/drivers/galgame.c2
-rw-r--r--src/mame/drivers/galivan.c2
-rw-r--r--src/mame/drivers/galpani2.c2
-rw-r--r--src/mame/drivers/galpani3.c2
-rw-r--r--src/mame/drivers/galpanic.c2
-rw-r--r--src/mame/drivers/galspnbl.c2
-rw-r--r--src/mame/drivers/gamecstl.c2
-rw-r--r--src/mame/drivers/gameplan.c2
-rw-r--r--src/mame/drivers/gammagic.c2
-rw-r--r--src/mame/drivers/gaplus.c2
-rw-r--r--src/mame/drivers/gatron.c2
-rw-r--r--src/mame/drivers/gberet.c2
-rw-r--r--src/mame/drivers/gei.c2
-rw-r--r--src/mame/drivers/ggconnie.c2
-rw-r--r--src/mame/drivers/ginganin.c2
-rw-r--r--src/mame/drivers/gladiatr.c2
-rw-r--r--src/mame/drivers/glass.c2
-rw-r--r--src/mame/drivers/gluck2.c2
-rw-r--r--src/mame/drivers/goal92.c2
-rw-r--r--src/mame/drivers/goindol.c2
-rw-r--r--src/mame/drivers/goldngam.c2
-rw-r--r--src/mame/drivers/goldnpkr.c2
-rw-r--r--src/mame/drivers/goldstar.c2
-rw-r--r--src/mame/drivers/gomoku.c2
-rw-r--r--src/mame/drivers/good.c2
-rw-r--r--src/mame/drivers/gotcha.c2
-rw-r--r--src/mame/drivers/gottlieb.c2
-rw-r--r--src/mame/drivers/gotya.c2
-rw-r--r--src/mame/drivers/gp_1.c2
-rw-r--r--src/mame/drivers/gp_2.c2
-rw-r--r--src/mame/drivers/gpworld.c2
-rw-r--r--src/mame/drivers/gradius3.c2
-rw-r--r--src/mame/drivers/grchamp.c2
-rw-r--r--src/mame/drivers/groundfx.c2
-rw-r--r--src/mame/drivers/gstriker.c2
-rw-r--r--src/mame/drivers/gsword.c2
-rw-r--r--src/mame/drivers/gticlub.c2
-rw-r--r--src/mame/drivers/gts1.c2
-rw-r--r--src/mame/drivers/gts3.c2
-rw-r--r--src/mame/drivers/gts3a.c2
-rw-r--r--src/mame/drivers/gts80.c2
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-rw-r--r--src/mame/drivers/gts80b.c2
-rw-r--r--src/mame/drivers/guab.c2
-rw-r--r--src/mame/drivers/gunbustr.c2
-rw-r--r--src/mame/drivers/gundealr.c2
-rw-r--r--src/mame/drivers/gunpey.c2
-rw-r--r--src/mame/drivers/gunsmoke.c2
-rw-r--r--src/mame/drivers/hanaawas.c2
-rw-r--r--src/mame/drivers/hankin.c2
-rw-r--r--src/mame/drivers/hcastle.c2
-rw-r--r--src/mame/drivers/hexion.c2
-rw-r--r--src/mame/drivers/higemaru.c2
-rw-r--r--src/mame/drivers/highvdeo.c2
-rw-r--r--src/mame/drivers/himesiki.c2
-rw-r--r--src/mame/drivers/hitme.c2
-rw-r--r--src/mame/drivers/hitpoker.c2
-rw-r--r--src/mame/drivers/hnayayoi.c2
-rw-r--r--src/mame/drivers/holeland.c2
-rw-r--r--src/mame/drivers/homedata.c2
-rw-r--r--src/mame/drivers/homerun.c2
-rw-r--r--src/mame/drivers/hornet.c2
-rw-r--r--src/mame/drivers/hotblock.c7
-rw-r--r--src/mame/drivers/hyhoo.c2
-rw-r--r--src/mame/drivers/igs009.c2
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-rw-r--r--src/mame/drivers/igspoker.c2
-rw-r--r--src/mame/drivers/ikki.c2
-rw-r--r--src/mame/drivers/inder.c2
-rw-r--r--src/mame/drivers/inufuku.c2
-rw-r--r--src/mame/drivers/iqblock.c2
-rw-r--r--src/mame/drivers/ironhors.c2
-rw-r--r--src/mame/drivers/istellar.c2
-rw-r--r--src/mame/drivers/iteagle.c2
-rw-r--r--src/mame/drivers/itgambl2.c2
-rw-r--r--src/mame/drivers/itgambl3.c2
-rw-r--r--src/mame/drivers/jack.c2
-rw-r--r--src/mame/drivers/jackal.c2
-rw-r--r--src/mame/drivers/jackie.c2
-rw-r--r--src/mame/drivers/jackpool.c2
-rw-r--r--src/mame/drivers/jaguar.c2
-rw-r--r--src/mame/drivers/jailbrek.c2
-rw-r--r--src/mame/drivers/jalmah.c2
-rw-r--r--src/mame/drivers/jankenmn.c2
-rw-r--r--src/mame/drivers/jantotsu.c2
-rw-r--r--src/mame/drivers/jchan.c2
-rw-r--r--src/mame/drivers/jedi.c2
-rw-r--r--src/mame/drivers/jeutel.c2
-rw-r--r--src/mame/drivers/jokrwild.c2
-rw-r--r--src/mame/drivers/jollyjgr.c2
-rw-r--r--src/mame/drivers/jp.c4
-rw-r--r--src/mame/drivers/jpmimpct.c2
-rw-r--r--src/mame/drivers/jpmsys5.c2
-rw-r--r--src/mame/drivers/jubilee.c2
-rw-r--r--src/mame/drivers/junofrst.c2
-rw-r--r--src/mame/drivers/jvh.c2
-rw-r--r--src/mame/drivers/kaneko16.c2
-rw-r--r--src/mame/drivers/kangaroo.c2
-rw-r--r--src/mame/drivers/karnov.c2
-rw-r--r--src/mame/drivers/kas89.c2
-rw-r--r--src/mame/drivers/kchamp.c2
-rw-r--r--src/mame/drivers/kickgoal.c2
-rw-r--r--src/mame/drivers/kingobox.c2
-rw-r--r--src/mame/drivers/kissproto.c4
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-rw-r--r--src/mame/drivers/suprslam.c2
-rw-r--r--src/mame/drivers/surpratk.c2
-rw-r--r--src/mame/drivers/system1.c2
-rw-r--r--src/mame/drivers/tail2nos.c2
-rw-r--r--src/mame/drivers/taito.c2
-rw-r--r--src/mame/drivers/taito_b.c2
-rw-r--r--src/mame/drivers/taito_f2.c2
-rw-r--r--src/mame/drivers/taito_f3.c2
-rw-r--r--src/mame/drivers/taito_h.c2
-rw-r--r--src/mame/drivers/taito_x.c2
-rw-r--r--src/mame/drivers/taitojc.c2
-rw-r--r--src/mame/drivers/taitotz.c2
-rw-r--r--src/mame/drivers/taitowlf.c2
-rw-r--r--src/mame/drivers/tankbatt.c2
-rw-r--r--src/mame/drivers/tankbust.c2
-rw-r--r--src/mame/drivers/taotaido.c2
-rw-r--r--src/mame/drivers/tapatune.c2
-rw-r--r--src/mame/drivers/targeth.c2
-rw-r--r--src/mame/drivers/tatsumi.c2
-rw-r--r--src/mame/drivers/tattack.c2
-rw-r--r--src/mame/drivers/tbowl.c2
-rw-r--r--src/mame/drivers/tceptor.c2
-rw-r--r--src/mame/drivers/tcl.c2
-rw-r--r--src/mame/drivers/techno.c2
-rw-r--r--src/mame/drivers/tecmo.c2
-rw-r--r--src/mame/drivers/tecmo16.c2
-rw-r--r--src/mame/drivers/tecmosys.c2
-rw-r--r--src/mame/drivers/tehkanwc.c2
-rw-r--r--src/mame/drivers/terracre.c2
-rw-r--r--src/mame/drivers/tetrisp2.c2
-rw-r--r--src/mame/drivers/tgtpanic.c2
-rw-r--r--src/mame/drivers/thedeep.c2
-rw-r--r--src/mame/drivers/thepit.c2
-rw-r--r--src/mame/drivers/thief.c2
-rw-r--r--src/mame/drivers/thoop2.c2
-rw-r--r--src/mame/drivers/thunderx.c2
-rw-r--r--src/mame/drivers/tiamc1.c2
-rw-r--r--src/mame/drivers/tigeroad.c2
-rw-r--r--src/mame/drivers/timelimt.c2
-rw-r--r--src/mame/drivers/timeplt.c2
-rw-r--r--src/mame/drivers/timetrv.c2
-rw-r--r--src/mame/drivers/tmaster.c2
-rw-r--r--src/mame/drivers/tmnt.c2
-rw-r--r--src/mame/drivers/tmspoker.c2
-rw-r--r--src/mame/drivers/tnzs.c2
-rw-r--r--src/mame/drivers/toaplan1.c2
-rw-r--r--src/mame/drivers/toaplan2.c2
-rw-r--r--src/mame/drivers/toki.c2
-rw-r--r--src/mame/drivers/tomcat.c2
-rw-r--r--src/mame/drivers/toratora.c2
-rw-r--r--src/mame/drivers/tourvis.c2
-rw-r--r--src/mame/drivers/toypop.c2
-rw-r--r--src/mame/drivers/tp84.c2
-rw-r--r--src/mame/drivers/travrusa.c2
-rw-r--r--src/mame/drivers/truco.c2
-rw-r--r--src/mame/drivers/trucocl.c2
-rw-r--r--src/mame/drivers/trvmadns.c2
-rw-r--r--src/mame/drivers/trvquest.c2
-rw-r--r--src/mame/drivers/tryout.c2
-rw-r--r--src/mame/drivers/tsamurai.c2
-rw-r--r--src/mame/drivers/tubep.c2
-rw-r--r--src/mame/drivers/turbo.c2
-rw-r--r--src/mame/drivers/turrett.c2
-rw-r--r--src/mame/drivers/tutankhm.c2
-rw-r--r--src/mame/drivers/twin16.c2
-rw-r--r--src/mame/drivers/twincobr.c2
-rw-r--r--src/mame/drivers/twinkle.c2
-rw-r--r--src/mame/drivers/tx1.c2
-rw-r--r--src/mame/drivers/uapce.c2
-rw-r--r--src/mame/drivers/ultraman.c2
-rw-r--r--src/mame/drivers/ultrsprt.c2
-rw-r--r--src/mame/drivers/umipoker.c2
-rw-r--r--src/mame/drivers/undrfire.c2
-rw-r--r--src/mame/drivers/unico.c2
-rw-r--r--src/mame/drivers/upscope.c2
-rw-r--r--src/mame/drivers/vaportra.c2
-rw-r--r--src/mame/drivers/vastar.c2
-rw-r--r--src/mame/drivers/vball.c2
-rw-r--r--src/mame/drivers/vcombat.c2
-rw-r--r--src/mame/drivers/vd.c2
-rw-r--r--src/mame/drivers/vectrex.c2
-rw-r--r--src/mame/drivers/vega.c2
-rw-r--r--src/mame/drivers/vegaeo.c2
-rw-r--r--src/mame/drivers/vendetta.c2
-rw-r--r--src/mame/drivers/vertigo.c2
-rw-r--r--src/mame/drivers/videopin.c2
-rw-r--r--src/mame/drivers/videopkr.c2
-rw-r--r--src/mame/drivers/vigilant.c2
-rw-r--r--src/mame/drivers/voyager.c2
-rw-r--r--src/mame/drivers/vp101.c2
-rw-r--r--src/mame/drivers/vpoker.c2
-rw-r--r--src/mame/drivers/vroulet.c2
-rw-r--r--src/mame/drivers/vsnes.c2
-rw-r--r--src/mame/drivers/vulgus.c2
-rw-r--r--src/mame/drivers/wallc.c2
-rw-r--r--src/mame/drivers/wardner.c2
-rw-r--r--src/mame/drivers/warpsped.c2
-rw-r--r--src/mame/drivers/wc90.c2
-rw-r--r--src/mame/drivers/wc90b.c2
-rw-r--r--src/mame/drivers/wecleman.c2
-rw-r--r--src/mame/drivers/welltris.c2
-rw-r--r--src/mame/drivers/wheelfir.c2
-rw-r--r--src/mame/drivers/white_mod.c4
-rw-r--r--src/mame/drivers/whitestar.c4
-rw-r--r--src/mame/drivers/wico.c2
-rw-r--r--src/mame/drivers/wildpkr.c2
-rw-r--r--src/mame/drivers/williams.c2
-rw-r--r--src/mame/drivers/wink.c2
-rw-r--r--src/mame/drivers/wiping.c2
-rw-r--r--src/mame/drivers/wiz.c2
-rw-r--r--src/mame/drivers/wmg.c4
-rw-r--r--src/mame/drivers/wpc_95.c2
-rw-r--r--src/mame/drivers/wpc_an.c4
-rw-r--r--src/mame/drivers/wpc_dcs.c4
-rw-r--r--src/mame/drivers/wpc_dot.c4
-rw-r--r--src/mame/drivers/wpc_flip1.c4
-rw-r--r--src/mame/drivers/wpc_flip2.c4
-rw-r--r--src/mame/drivers/wpc_s.c4
-rw-r--r--src/mame/drivers/wrally.c2
-rw-r--r--src/mame/drivers/wwfsstar.c2
-rw-r--r--src/mame/drivers/wyvernf0.c2
-rw-r--r--src/mame/drivers/xain.c2
-rw-r--r--src/mame/drivers/xmen.c2
-rw-r--r--src/mame/drivers/xorworld.c2
-rw-r--r--src/mame/drivers/xxmissio.c2
-rw-r--r--src/mame/drivers/xyonix.c2
-rw-r--r--src/mame/drivers/yiear.c2
-rw-r--r--src/mame/drivers/yunsun16.c2
-rw-r--r--src/mame/drivers/yunsung8.c2
-rw-r--r--src/mame/drivers/zac2650.c2
-rw-r--r--src/mame/drivers/zac_1.c2
-rw-r--r--src/mame/drivers/zac_2.c2
-rw-r--r--src/mame/drivers/zac_proto.c2
-rw-r--r--src/mame/drivers/zaccaria.c2
-rw-r--r--src/mame/drivers/zerozone.c2
-rw-r--r--src/mame/drivers/zn.c2
-rw-r--r--src/mame/drivers/zodiack.c2
-rw-r--r--src/mame/drivers/zr107.c2
848 files changed, 878 insertions, 888 deletions
diff --git a/src/mame/drivers/1942.c b/src/mame/drivers/1942.c
index 480ed216b00..25391aa5ee0 100644
--- a/src/mame/drivers/1942.c
+++ b/src/mame/drivers/1942.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman
/***************************************************************************
1942
diff --git a/src/mame/drivers/1943.c b/src/mame/drivers/1943.c
index 0e5567db434..5fc09aaa9ba 100644
--- a/src/mame/drivers/1943.c
+++ b/src/mame/drivers/1943.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman
/***************************************************************************
1943: The Battle of Midway
diff --git a/src/mame/drivers/20pacgal.c b/src/mame/drivers/20pacgal.c
index 716999b50af..78f94d37ad5 100644
--- a/src/mame/drivers/20pacgal.c
+++ b/src/mame/drivers/20pacgal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Pacman - 25th Anniversary Edition
diff --git a/src/mame/drivers/30test.c b/src/mame/drivers/30test.c
index 20648d75be5..f963af323f7 100644
--- a/src/mame/drivers/30test.c
+++ b/src/mame/drivers/30test.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, hap
/***************************************************************************
diff --git a/src/mame/drivers/39in1.c b/src/mame/drivers/39in1.c
index ebd4b7bbdaf..5142f8749a5 100644
--- a/src/mame/drivers/39in1.c
+++ b/src/mame/drivers/39in1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, Ryan Holtz, Andreas Naive
/**************************************************************************
*
* 39in1.c - bootleg MAME-based "39-in-1" arcade PCB
diff --git a/src/mame/drivers/3x3puzzl.c b/src/mame/drivers/3x3puzzl.c
index a77d9b38ce8..fb11dd3015b 100644
--- a/src/mame/drivers/3x3puzzl.c
+++ b/src/mame/drivers/3x3puzzl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek, David Haywood, Stephh
/***************************************************************************
3x3 Puzzle
diff --git a/src/mame/drivers/40love.c b/src/mame/drivers/40love.c
index 57ebc89ca7e..8e9ac251b2d 100644
--- a/src/mame/drivers/40love.c
+++ b/src/mame/drivers/40love.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jaroslaw Burczynski
/****************************************************************************
Forty-Love (c) Taito 1984
diff --git a/src/mame/drivers/4enlinea.c b/src/mame/drivers/4enlinea.c
index f74ad1e6269..94cb6c26797 100644
--- a/src/mame/drivers/4enlinea.c
+++ b/src/mame/drivers/4enlinea.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Roberto Fresca
/*************************************************************************
Cuatro en Linea.
diff --git a/src/mame/drivers/4enraya.c b/src/mame/drivers/4enraya.c
index 09e6a624cd2..db03e94ffcb 100644
--- a/src/mame/drivers/4enraya.c
+++ b/src/mame/drivers/4enraya.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina, Roberto Fresca
/***************************************************************************
IDSA 4 En Raya.
diff --git a/src/mame/drivers/4roses.c b/src/mame/drivers/4roses.c
index 6c6206c1c79..0d278514f4a 100644
--- a/src/mame/drivers/4roses.c
+++ b/src/mame/drivers/4roses.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/**********************************************************************************
FOUR ROSES.
diff --git a/src/mame/drivers/5clown.c b/src/mame/drivers/5clown.c
index c6234b7d559..e0eb4ae55d4 100644
--- a/src/mame/drivers/5clown.c
+++ b/src/mame/drivers/5clown.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca, Grull Osgo
/******************************************************************************
diff --git a/src/mame/drivers/8080bw.c b/src/mame/drivers/8080bw.c
index 2c2b9a70b7e..fe07414cdcb 100644
--- a/src/mame/drivers/8080bw.c
+++ b/src/mame/drivers/8080bw.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Michael Strutts,Nicola Salmoria,Tormod Tjaberg,Mirko Buffoni,Lee Taylor,Valerio Verrando,Marco Cassili,Zsolt Vasvari,Aaron Giles,Jonathan Gevaryahu,hap,Robbbert,MISSING_OTHERS
/*****************************************************************************
diff --git a/src/mame/drivers/ace.c b/src/mame/drivers/ace.c
index e53f5c49933..5bf83282855 100644
--- a/src/mame/drivers/ace.c
+++ b/src/mame/drivers/ace.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Burczynski
/****************************************************************************
Ace by Allied Leisure
diff --git a/src/mame/drivers/acefruit.c b/src/mame/drivers/acefruit.c
index 059c3488eef..7a5c188db3e 100644
--- a/src/mame/drivers/acefruit.c
+++ b/src/mame/drivers/acefruit.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:smf
/***************************************************************************
Ace Video Fruit Machine hardware
diff --git a/src/mame/drivers/acommand.c b/src/mame/drivers/acommand.c
index 440e9542d1c..df8a63f1bf9 100644
--- a/src/mame/drivers/acommand.c
+++ b/src/mame/drivers/acommand.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/*******************************************************************************************
diff --git a/src/mame/drivers/actfancr.c b/src/mame/drivers/actfancr.c
index 7128fc1e448..e9b8d24acec 100644
--- a/src/mame/drivers/actfancr.c
+++ b/src/mame/drivers/actfancr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/*******************************************************************************
Act Fancer (Japan) FD (c) 1989 Data East Corporation
diff --git a/src/mame/drivers/aeroboto.c b/src/mame/drivers/aeroboto.c
index c5623b1b1ba..00ccbf92f44 100644
--- a/src/mame/drivers/aeroboto.c
+++ b/src/mame/drivers/aeroboto.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Carlos A. Lozano
/****************************************************************************
Formation Z / Aeroboto
diff --git a/src/mame/drivers/aerofgt.c b/src/mame/drivers/aerofgt.c
index e00b3aa619c..00fab43c5db 100644
--- a/src/mame/drivers/aerofgt.c
+++ b/src/mame/drivers/aerofgt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Various Video System Co. games using the C7-01 GGA, VS8803, VS8904, VS8905
diff --git a/src/mame/drivers/airbustr.c b/src/mame/drivers/airbustr.c
index 957e8fedc54..1050d775818 100644
--- a/src/mame/drivers/airbustr.c
+++ b/src/mame/drivers/airbustr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
Air Buster
diff --git a/src/mame/drivers/ajax.c b/src/mame/drivers/ajax.c
index f6d7b4038ea..d2d698de421 100644
--- a/src/mame/drivers/ajax.c
+++ b/src/mame/drivers/ajax.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
"AJAX/Typhoon" (Konami GX770)
diff --git a/src/mame/drivers/albazg.c b/src/mame/drivers/albazg.c
index 4d1b330f73f..35b5577acbc 100644
--- a/src/mame/drivers/albazg.c
+++ b/src/mame/drivers/albazg.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/*******************************************************************************************
diff --git a/src/mame/drivers/aliens.c b/src/mame/drivers/aliens.c
index cea01671a95..5f393c705d9 100644
--- a/src/mame/drivers/aliens.c
+++ b/src/mame/drivers/aliens.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Aliens (c) 1990 Konami Co. Ltd
diff --git a/src/mame/drivers/alinvade.c b/src/mame/drivers/alinvade.c
index 72707ca4c14..12f9d28c102 100644
--- a/src/mame/drivers/alinvade.c
+++ b/src/mame/drivers/alinvade.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Mariusz Wojcieszek
/*
tiny bartop b&w Space Invaders type game with colour overlay
diff --git a/src/mame/drivers/allied.c b/src/mame/drivers/allied.c
index 35f8da15a75..01c840bb647 100644
--- a/src/mame/drivers/allied.c
+++ b/src/mame/drivers/allied.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/**************************************************************************
diff --git a/src/mame/drivers/alvg.c b/src/mame/drivers/alvg.c
index a12992c7796..2ebf4a96395 100644
--- a/src/mame/drivers/alvg.c
+++ b/src/mame/drivers/alvg.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
#include "emu.h"
#include "cpu/m6502/m65c02.h"
diff --git a/src/mame/drivers/amaticmg.c b/src/mame/drivers/amaticmg.c
index 5fdf729de10..2490d64013c 100644
--- a/src/mame/drivers/amaticmg.c
+++ b/src/mame/drivers/amaticmg.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca, Angelo Salese
/**********************************************************************************
AMA-8000-1 / AMA-8000-2 Multi Game System.
diff --git a/src/mame/drivers/ambush.c b/src/mame/drivers/ambush.c
index 93dccc64b83..6a82b3c598d 100644
--- a/src/mame/drivers/ambush.c
+++ b/src/mame/drivers/ambush.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Ambush Memory Map (preliminary)
diff --git a/src/mame/drivers/ampoker2.c b/src/mame/drivers/ampoker2.c
index 1140cf14162..e9910d66832 100644
--- a/src/mame/drivers/ampoker2.c
+++ b/src/mame/drivers/ampoker2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/********************************************************************************
diff --git a/src/mame/drivers/amspdwy.c b/src/mame/drivers/amspdwy.c
index 9c947b58e0a..b2100ef1459 100644
--- a/src/mame/drivers/amspdwy.c
+++ b/src/mame/drivers/amspdwy.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= American Speedway =-
diff --git a/src/mame/drivers/amusco.c b/src/mame/drivers/amusco.c
index 789d843881e..ae68fa0a178 100644
--- a/src/mame/drivers/amusco.c
+++ b/src/mame/drivers/amusco.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
AMERICAN MUSIC POKER V1.4
diff --git a/src/mame/drivers/angelkds.c b/src/mame/drivers/angelkds.c
index 0de9bbc362d..1e90e238ebe 100644
--- a/src/mame/drivers/angelkds.c
+++ b/src/mame/drivers/angelkds.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/* Angel Kids / Space Position hardware driver
driver by David Haywood
diff --git a/src/mame/drivers/appoooh.c b/src/mame/drivers/appoooh.c
index ce53c47fa46..252d90fb7ca 100644
--- a/src/mame/drivers/appoooh.c
+++ b/src/mame/drivers/appoooh.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tatsuyuki Satoh
/***************************************************************************
Appoooh memory map (preliminary)
diff --git a/src/mame/drivers/arabian.c b/src/mame/drivers/arabian.c
index d20d3d93963..55b2830ead4 100644
--- a/src/mame/drivers/arabian.c
+++ b/src/mame/drivers/arabian.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Dan Boris
/***************************************************************************
Sun Electronics Arabian hardware
diff --git a/src/mame/drivers/arachnid.c b/src/mame/drivers/arachnid.c
index 104567c0a7f..24cb48cbb50 100644
--- a/src/mame/drivers/arachnid.c
+++ b/src/mame/drivers/arachnid.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jim Stolis
/*
Arachnid - English Mark Darts
diff --git a/src/mame/drivers/arcadia.c b/src/mame/drivers/arcadia.c
index 974ea2ca2a7..e1276937ae9 100644
--- a/src/mame/drivers/arcadia.c
+++ b/src/mame/drivers/arcadia.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi, Mariusz Wojcieszek
/***************************************************************************
Arcadia System - (c) 1988 Arcadia Systems
diff --git a/src/mame/drivers/argus.c b/src/mame/drivers/argus.c
index 5b9297a3103..c96adc02469 100644
--- a/src/mame/drivers/argus.c
+++ b/src/mame/drivers/argus.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Yochizo
/***************************************************************************
Argus (Early NMK driver 1986-1987)
diff --git a/src/mame/drivers/ashnojoe.c b/src/mame/drivers/ashnojoe.c
index 4df5c93427a..f1eacd1f4c3 100644
--- a/src/mame/drivers/ashnojoe.c
+++ b/src/mame/drivers/ashnojoe.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/***************************************************************************
Success Joe / Ashita no Joe [Wave]
diff --git a/src/mame/drivers/astinvad.c b/src/mame/drivers/astinvad.c
index 77b0580698a..4409792e476 100644
--- a/src/mame/drivers/astinvad.c
+++ b/src/mame/drivers/astinvad.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Lee Taylor
/***************************************************************************
Misc early Z80 games with simple color bitmap graphics
diff --git a/src/mame/drivers/astrcorp.c b/src/mame/drivers/astrcorp.c
index 0c3993579fa..78607c7d9fc 100644
--- a/src/mame/drivers/astrcorp.c
+++ b/src/mame/drivers/astrcorp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/*************************************************************************************************************
-= Astro Corp. CGA Hardware =-
diff --git a/src/mame/drivers/astrocde.c b/src/mame/drivers/astrocde.c
index f2c65ddaebb..34e146021a9 100644
--- a/src/mame/drivers/astrocde.c
+++ b/src/mame/drivers/astrocde.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria, Mike Coates, Frank Palazzolo, Aaron Giles
/****************************************************************************
Bally Astrocade style games
diff --git a/src/mame/drivers/astrof.c b/src/mame/drivers/astrof.c
index fc4da22e01a..be4f6696705 100644
--- a/src/mame/drivers/astrof.c
+++ b/src/mame/drivers/astrof.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Lee Taylor
/***************************************************************************
Astro Fighter hardware
diff --git a/src/mame/drivers/asuka.c b/src/mame/drivers/asuka.c
index 16d2147eb98..7617fe36f19 100644
--- a/src/mame/drivers/asuka.c
+++ b/src/mame/drivers/asuka.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Graves, Brian Troha
/***************************************************************************
Asuka & Asuka (+ Taito/Visco games on similar hardware)
diff --git a/src/mame/drivers/atari_s1.c b/src/mame/drivers/atari_s1.c
index ece0c9484cf..77be78fafa4 100644
--- a/src/mame/drivers/atari_s1.c
+++ b/src/mame/drivers/atari_s1.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************
diff --git a/src/mame/drivers/atari_s2.c b/src/mame/drivers/atari_s2.c
index f9b44fef967..f9279395f91 100644
--- a/src/mame/drivers/atari_s2.c
+++ b/src/mame/drivers/atari_s2.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************
diff --git a/src/mame/drivers/atarifb.c b/src/mame/drivers/atarifb.c
index 58998e0d3fb..b4ba38bd94d 100644
--- a/src/mame/drivers/atarifb.c
+++ b/src/mame/drivers/atarifb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour, Patrick Lawrence, Brad Oliver
/***************************************************************************
Atari Football hardware
diff --git a/src/mame/drivers/atarisy4.c b/src/mame/drivers/atarisy4.c
index fb70d37335e..7775ede4255 100644
--- a/src/mame/drivers/atarisy4.c
+++ b/src/mame/drivers/atarisy4.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Atari System IV hardware
diff --git a/src/mame/drivers/atetris.c b/src/mame/drivers/atetris.c
index 7673c2af101..f9bc881ff90 100644
--- a/src/mame/drivers/atetris.c
+++ b/src/mame/drivers/atetris.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Atari Tetris hardware
diff --git a/src/mame/drivers/atlantis.c b/src/mame/drivers/atlantis.c
index f6a8b458e4d..1d0c8d77479 100644
--- a/src/mame/drivers/atlantis.c
+++ b/src/mame/drivers/atlantis.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont
/***************************************************************************
Midway "Atlantis" hardware
diff --git a/src/mame/drivers/attckufo.c b/src/mame/drivers/attckufo.c
index a787d11e912..4b0cc62d948 100644
--- a/src/mame/drivers/attckufo.c
+++ b/src/mame/drivers/attckufo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/***************************************
Attack ufo / Ryoto Electric Co. 1980(?)
driver by Tomasz Slanina
diff --git a/src/mame/drivers/avalnche.c b/src/mame/drivers/avalnche.c
index a0a62624f9f..3c1f987fc46 100644
--- a/src/mame/drivers/avalnche.c
+++ b/src/mame/drivers/avalnche.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Avalanche hardware
diff --git a/src/mame/drivers/bagman.c b/src/mame/drivers/bagman.c
index 8da0080cd10..bf8a4b33aa0 100644
--- a/src/mame/drivers/bagman.c
+++ b/src/mame/drivers/bagman.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Bagman memory map
diff --git a/src/mame/drivers/bankp.c b/src/mame/drivers/bankp.c
index bc1b2c704fb..739927af16d 100644
--- a/src/mame/drivers/bankp.c
+++ b/src/mame/drivers/bankp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Bank Panic / Combat Hawk hardware
diff --git a/src/mame/drivers/baraduke.c b/src/mame/drivers/baraduke.c
index ab863578029..27e422fbc36 100644
--- a/src/mame/drivers/baraduke.c
+++ b/src/mame/drivers/baraduke.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Baraduke (c) 1985 Namco
diff --git a/src/mame/drivers/barata.c b/src/mame/drivers/barata.c
index 240b8c3fab7..3092abf6e1e 100644
--- a/src/mame/drivers/barata.c
+++ b/src/mame/drivers/barata.c
@@ -1,4 +1,4 @@
-// license:MAME|GPL-2.0+
+// license:GPL-2.0+
// copyright-holders:FelipeSanches
/*************************************************************************
diff --git a/src/mame/drivers/bartop52.c b/src/mame/drivers/bartop52.c
index 2a1c3aba5cc..8ff570d00dd 100644
--- a/src/mame/drivers/bartop52.c
+++ b/src/mame/drivers/bartop52.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Atari Bartop 5200 prototype system
diff --git a/src/mame/drivers/battlane.c b/src/mame/drivers/battlane.c
index fe1ffa4631e..622d0e46f04 100644
--- a/src/mame/drivers/battlane.c
+++ b/src/mame/drivers/battlane.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman
/***************************************************************************
Battle Lane Vol. 5
diff --git a/src/mame/drivers/battlera.c b/src/mame/drivers/battlera.c
index 6ba83d6cd14..db03c7add24 100644
--- a/src/mame/drivers/battlera.c
+++ b/src/mame/drivers/battlera.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/*******************************************************************************
Battle Rangers (c) 1988 Data East Corporation
diff --git a/src/mame/drivers/battlex.c b/src/mame/drivers/battlex.c
index a3d613038cc..294b05f2e40 100644
--- a/src/mame/drivers/battlex.c
+++ b/src/mame/drivers/battlex.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/***************************************************************************
Omori Battle Cross
diff --git a/src/mame/drivers/battlnts.c b/src/mame/drivers/battlnts.c
index 44550f3ab46..58db7b0514f 100644
--- a/src/mame/drivers/battlnts.c
+++ b/src/mame/drivers/battlnts.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Konami Battlantis Hardware
diff --git a/src/mame/drivers/bbusters.c b/src/mame/drivers/bbusters.c
index bf25b0b196d..b5f5ef8928c 100644
--- a/src/mame/drivers/bbusters.c
+++ b/src/mame/drivers/bbusters.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Beast Busters A9003 (c) 1989 SNK Corporation
diff --git a/src/mame/drivers/beaminv.c b/src/mame/drivers/beaminv.c
index ceaf9f6f863..d86c478ddac 100644
--- a/src/mame/drivers/beaminv.c
+++ b/src/mame/drivers/beaminv.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Tekunon Kougyou(Teknon Kogyo) Beam Invader hardware
diff --git a/src/mame/drivers/beezer.c b/src/mame/drivers/beezer.c
index a98ef5128ce..c01c9f3649a 100644
--- a/src/mame/drivers/beezer.c
+++ b/src/mame/drivers/beezer.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mathis Rosenhauer
/*
Beezer - (c) 1982 Tong Electronic
diff --git a/src/mame/drivers/berzerk.c b/src/mame/drivers/berzerk.c
index 0d444786e8e..e7de464933d 100644
--- a/src/mame/drivers/berzerk.c
+++ b/src/mame/drivers/berzerk.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari, Aaron Giles, R. Belmont, Lord Nightmare
/***************************************************************************
Berzerk hardware
diff --git a/src/mame/drivers/bestleag.c b/src/mame/drivers/bestleag.c
index 660cba55131..c1a7931c2f8 100644
--- a/src/mame/drivers/bestleag.c
+++ b/src/mame/drivers/bestleag.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
diff --git a/src/mame/drivers/bfcobra.c b/src/mame/drivers/bfcobra.c
index b22e5652a73..43e8e3e21ac 100644
--- a/src/mame/drivers/bfcobra.c
+++ b/src/mame/drivers/bfcobra.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett, Anonymous
/******************************************************************************
Bell-Fruit Cobra I/II and Viper Hardware
diff --git a/src/mame/drivers/bfm_sc1.c b/src/mame/drivers/bfm_sc1.c
index 949a3750583..86b8ac5ca6c 100644
--- a/src/mame/drivers/bfm_sc1.c
+++ b/src/mame/drivers/bfm_sc1.c
@@ -1,12 +1,9 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/*****************************************************************************************
Bellfruit scorpion1 driver, (under heavy construction !!!)
- M.A.M.E Core Copyright Nicola Salmoria and the MAME Team,
- used under license from http://mamedev.org
-
******************************************************************************************
sound roms don't seem to actually get used in many sets, playing through the AY only?
diff --git a/src/mame/drivers/bfm_sc2.c b/src/mame/drivers/bfm_sc2.c
index 8b1b2a482f6..7e850474c54 100644
--- a/src/mame/drivers/bfm_sc2.c
+++ b/src/mame/drivers/bfm_sc2.c
@@ -1,4 +1,4 @@
-// license:MAME|GPL-2.0+
+// license:GPL-2.0+
// copyright-holders:James Wallace,'Re-Animator'
/****************************************************************************************
diff --git a/src/mame/drivers/bfmsys85.c b/src/mame/drivers/bfmsys85.c
index 15a62b52abc..936aa82fedf 100644
--- a/src/mame/drivers/bfmsys85.c
+++ b/src/mame/drivers/bfmsys85.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:J Wallace
/***************************************************************************
Bellfruit system85 driver, (under heavy construction !!!)
diff --git a/src/mame/drivers/big10.c b/src/mame/drivers/big10.c
index edcd15fce37..6c877c073c1 100644
--- a/src/mame/drivers/big10.c
+++ b/src/mame/drivers/big10.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Angelo Salese, Roberto Fresca, Tomasz Slanina
/***************************************************************************
BIG 10
diff --git a/src/mame/drivers/bigevglf.c b/src/mame/drivers/bigevglf.c
index 71852e94861..218141d4d31 100644
--- a/src/mame/drivers/bigevglf.c
+++ b/src/mame/drivers/bigevglf.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jaroslaw Burczynski, Tomasz Slanina
/***************************************************************************
Big Event Golf (c) Taito 1986
diff --git a/src/mame/drivers/bigstrkb.c b/src/mame/drivers/bigstrkb.c
index 27b616b11be..9e585dd4c47 100644
--- a/src/mame/drivers/bigstrkb.c
+++ b/src/mame/drivers/bigstrkb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/* Jaleco's Big Striker (bootleg version)
Driver by David Haywood
diff --git a/src/mame/drivers/bingo.c b/src/mame/drivers/bingo.c
index 428c67b352d..e1348f9a4a8 100644
--- a/src/mame/drivers/bingo.c
+++ b/src/mame/drivers/bingo.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
#include "emu.h"
#include "cpu/s2650/s2650.h"
diff --git a/src/mame/drivers/bingoc.c b/src/mame/drivers/bingoc.c
index fad26e49fc5..6a0a034262c 100644
--- a/src/mame/drivers/bingoc.c
+++ b/src/mame/drivers/bingoc.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
diff --git a/src/mame/drivers/bingoman.c b/src/mame/drivers/bingoman.c
index 957af5c6275..f479464e102 100644
--- a/src/mame/drivers/bingoman.c
+++ b/src/mame/drivers/bingoman.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Angelo Salese, Roberto Fresca
/***************************************************************************
Bingo Mania.
diff --git a/src/mame/drivers/bishi.c b/src/mame/drivers/bishi.c
index 9089fe18181..d03401d6bb7 100644
--- a/src/mame/drivers/bishi.c
+++ b/src/mame/drivers/bishi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont
/***************************************************************************
Bishi Bashi Champ Mini Game Senshuken (c) 1996 Konami
diff --git a/src/mame/drivers/bladestl.c b/src/mame/drivers/bladestl.c
index 85c3b1a8afd..e339bc261e6 100644
--- a/src/mame/drivers/bladestl.c
+++ b/src/mame/drivers/bladestl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Blades of Steel (GX797) (c) 1987 Konami
diff --git a/src/mame/drivers/blitz.c b/src/mame/drivers/blitz.c
index 83dd0477cdf..165441a5747 100644
--- a/src/mame/drivers/blitz.c
+++ b/src/mame/drivers/blitz.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
MEGA DOUBLE POKER (BLITZ SYSTEM INC.)
diff --git a/src/mame/drivers/blitz68k.c b/src/mame/drivers/blitz68k.c
index 9cad23843bf..70da4ae0c5a 100644
--- a/src/mame/drivers/blitz68k.c
+++ b/src/mame/drivers/blitz68k.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Angelo Salese, Tomasz Slanina, Luca Elia
/*************************************************************************************************************
Blitter based gambling games
diff --git a/src/mame/drivers/blktiger.c b/src/mame/drivers/blktiger.c
index 3d133be1bb6..d37921e69c1 100644
--- a/src/mame/drivers/blktiger.c
+++ b/src/mame/drivers/blktiger.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman
/***************************************************************************
Black Tiger
diff --git a/src/mame/drivers/blmbycar.c b/src/mame/drivers/blmbycar.c
index 06ab0ef7830..e02602d27c7 100644
--- a/src/mame/drivers/blmbycar.c
+++ b/src/mame/drivers/blmbycar.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Blomby Car =-
diff --git a/src/mame/drivers/blockade.c b/src/mame/drivers/blockade.c
index 361a0624f05..6adcb9f7693 100644
--- a/src/mame/drivers/blockade.c
+++ b/src/mame/drivers/blockade.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Frank Palazzolo
/****************************************************************************
Blockade/Comotion/Blasto/Hustle Memory MAP
diff --git a/src/mame/drivers/blockhl.c b/src/mame/drivers/blockhl.c
index 3f1010a2354..cc49b6303f2 100644
--- a/src/mame/drivers/blockhl.c
+++ b/src/mame/drivers/blockhl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/*******************************************************************************
Block Hole (GX973) (c) 1989 Konami
diff --git a/src/mame/drivers/blockout.c b/src/mame/drivers/blockout.c
index bb8aef36808..2985353e069 100644
--- a/src/mame/drivers/blockout.c
+++ b/src/mame/drivers/blockout.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Block Out
diff --git a/src/mame/drivers/bloodbro.c b/src/mame/drivers/bloodbro.c
index 56f7b20990d..6e13a318c13 100644
--- a/src/mame/drivers/bloodbro.c
+++ b/src/mame/drivers/bloodbro.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Carlos A. Lozano Baides
/**************************************************************************
Blood Bros, West Story & Sky Smasher
diff --git a/src/mame/drivers/blueprnt.c b/src/mame/drivers/blueprnt.c
index 90b0597d055..9481b557248 100644
--- a/src/mame/drivers/blueprnt.c
+++ b/src/mame/drivers/blueprnt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Blue Print memory map (preliminary)
diff --git a/src/mame/drivers/bmcbowl.c b/src/mame/drivers/bmcbowl.c
index f23de86c41b..ba4820c8a68 100644
--- a/src/mame/drivers/bmcbowl.c
+++ b/src/mame/drivers/bmcbowl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
BMC Bowling (c) 1994.05 BMC, Ltd
diff --git a/src/mame/drivers/bmcpokr.c b/src/mame/drivers/bmcpokr.c
index 275e5718690..21a58aa7a9c 100644
--- a/src/mame/drivers/bmcpokr.c
+++ b/src/mame/drivers/bmcpokr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/************************************************************************************************************
Dongfang Shenlong ("Eastern Dragon")
diff --git a/src/mame/drivers/bogeyman.c b/src/mame/drivers/bogeyman.c
index fc59d4c9ece..a2e3729d99a 100644
--- a/src/mame/drivers/bogeyman.c
+++ b/src/mame/drivers/bogeyman.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Bogey Manor (c) 1985 Technos Japan
diff --git a/src/mame/drivers/bombjack.c b/src/mame/drivers/bombjack.c
index 14251cb0a20..ed0b1e64beb 100644
--- a/src/mame/drivers/bombjack.c
+++ b/src/mame/drivers/bombjack.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
Bomb Jack
diff --git a/src/mame/drivers/boogwing.c b/src/mame/drivers/boogwing.c
index 0de8126a0d9..887c0a44c02 100644
--- a/src/mame/drivers/boogwing.c
+++ b/src/mame/drivers/boogwing.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, David Haywood
/*
Boogie Wings (aka The Great Ragtime Show)
Data East, 1992
diff --git a/src/mame/drivers/bottom9.c b/src/mame/drivers/bottom9.c
index f9fa6eb2c5b..94e594b5e64 100644
--- a/src/mame/drivers/bottom9.c
+++ b/src/mame/drivers/bottom9.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Bottom of the Ninth (c) 1989 Konami
diff --git a/src/mame/drivers/brkthru.c b/src/mame/drivers/brkthru.c
index 37f10f8c66a..fe85103d4c9 100644
--- a/src/mame/drivers/brkthru.c
+++ b/src/mame/drivers/brkthru.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino
/***************************************************************************
Break Thru Doc. Data East (1986)
diff --git a/src/mame/drivers/bsktball.c b/src/mame/drivers/bsktball.c
index a2bbdc20583..f6fddae7c71 100644
--- a/src/mame/drivers/bsktball.c
+++ b/src/mame/drivers/bsktball.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Basketball hardware
diff --git a/src/mame/drivers/btime.c b/src/mame/drivers/btime.c
index 7039796ebe2..c0086aa1510 100644
--- a/src/mame/drivers/btime.c
+++ b/src/mame/drivers/btime.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Burger Time
diff --git a/src/mame/drivers/bublbobl.c b/src/mame/drivers/bublbobl.c
index 33a04652a68..1683613309b 100644
--- a/src/mame/drivers/bublbobl.c
+++ b/src/mame/drivers/bublbobl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Chris Moore, Nicola Salmoria
/***************************************************************************
Tokio (c) 1986 Taito
diff --git a/src/mame/drivers/buggychl.c b/src/mame/drivers/buggychl.c
index 50da288e62e..89f739eceeb 100644
--- a/src/mame/drivers/buggychl.c
+++ b/src/mame/drivers/buggychl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi, Nicola Salmoria
/***************************************************************************
Buggy Challenge - (c) 1984 Taito Corporation
diff --git a/src/mame/drivers/bwing.c b/src/mame/drivers/bwing.c
index 04accb93c72..7551a9d4a82 100644
--- a/src/mame/drivers/bwing.c
+++ b/src/mame/drivers/bwing.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Acho A. Tang, Alex W. Jackson
/*****************************************************************************
B-Wings (c) 1984 Data East Corporation
diff --git a/src/mame/drivers/by17.c b/src/mame/drivers/by17.c
index db4af7206bb..215ff26226f 100644
--- a/src/mame/drivers/by17.c
+++ b/src/mame/drivers/by17.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/********************************************************************************************
diff --git a/src/mame/drivers/by35.c b/src/mame/drivers/by35.c
index 2abed97b4de..4a8b18a67c6 100644
--- a/src/mame/drivers/by35.c
+++ b/src/mame/drivers/by35.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/********************************************************************************************
diff --git a/src/mame/drivers/by6803.c b/src/mame/drivers/by6803.c
index 688fd3c1718..64e0f68ec1b 100644
--- a/src/mame/drivers/by6803.c
+++ b/src/mame/drivers/by6803.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/********************************************************************************************
diff --git a/src/mame/drivers/by68701.c b/src/mame/drivers/by68701.c
index 0024379ac61..e85fe86a0e0 100644
--- a/src/mame/drivers/by68701.c
+++ b/src/mame/drivers/by68701.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
#include "emu.h"
#include "cpu/m6800/m6800.h"
diff --git a/src/mame/drivers/byvid.c b/src/mame/drivers/byvid.c
index f2bdada6c35..a90ab3ceea4 100644
--- a/src/mame/drivers/byvid.c
+++ b/src/mame/drivers/byvid.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/**************************************************************
diff --git a/src/mame/drivers/cabal.c b/src/mame/drivers/cabal.c
index d971f1a56f1..50060c8f59b 100644
--- a/src/mame/drivers/cabal.c
+++ b/src/mame/drivers/cabal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Carlos A. Lozano Baides
/******************************************************************
Cabal (c)1998 Tad
diff --git a/src/mame/drivers/cabaret.c b/src/mame/drivers/cabaret.c
index fef1a0eebd1..d06e36300aa 100644
--- a/src/mame/drivers/cabaret.c
+++ b/src/mame/drivers/cabaret.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni, David Haywood
/***************************************************************************
Cabaret (AMT)
diff --git a/src/mame/drivers/calomega.c b/src/mame/drivers/calomega.c
index c1ffb42249d..27483414bb9 100644
--- a/src/mame/drivers/calomega.c
+++ b/src/mame/drivers/calomega.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/**********************************************************************************
.----------------------------------------.
diff --git a/src/mame/drivers/calorie.c b/src/mame/drivers/calorie.c
index fff0fedef6e..79895c824c5 100644
--- a/src/mame/drivers/calorie.c
+++ b/src/mame/drivers/calorie.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Pierpaolo Prazzoli
/*
Calorie-Kun
diff --git a/src/mame/drivers/canyon.c b/src/mame/drivers/canyon.c
index eb60260a5d5..f3e28140c59 100644
--- a/src/mame/drivers/canyon.c
+++ b/src/mame/drivers/canyon.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Canyon Bomber hardware
diff --git a/src/mame/drivers/capbowl.c b/src/mame/drivers/capbowl.c
index 9054bdf4bca..b7a6f4da2a5 100644
--- a/src/mame/drivers/capbowl.c
+++ b/src/mame/drivers/capbowl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Coors Light Bowling/Bowl-O-Rama hardware
diff --git a/src/mame/drivers/cardline.c b/src/mame/drivers/cardline.c
index 639365590f5..53ff9772a85 100644
--- a/src/mame/drivers/cardline.c
+++ b/src/mame/drivers/cardline.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/************************************
Card Line
diff --git a/src/mame/drivers/carpolo.c b/src/mame/drivers/carpolo.c
index 9858f75e815..6206b6b597b 100644
--- a/src/mame/drivers/carpolo.c
+++ b/src/mame/drivers/carpolo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Exidy Car Polo hardware
diff --git a/src/mame/drivers/caswin.c b/src/mame/drivers/caswin.c
index d56c3c436ae..114a3ce4d6b 100644
--- a/src/mame/drivers/caswin.c
+++ b/src/mame/drivers/caswin.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Chris Hardy, Angelo Salese
/*******************************************************************************************
Royal Casino (c) 1984 Dyna
diff --git a/src/mame/drivers/cave.c b/src/mame/drivers/cave.c
index 692f950c13a..703e256b218 100644
--- a/src/mame/drivers/cave.c
+++ b/src/mame/drivers/cave.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Cave Hardware =-
diff --git a/src/mame/drivers/cbuster.c b/src/mame/drivers/cbuster.c
index 6b08d9c07e9..c43de0352d8 100644
--- a/src/mame/drivers/cbuster.c
+++ b/src/mame/drivers/cbuster.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Crude Buster (World version FX) (c) 1990 Data East Corporation
diff --git a/src/mame/drivers/ccastles.c b/src/mame/drivers/ccastles.c
index 62f3b1fb201..f7222bf4153 100644
--- a/src/mame/drivers/ccastles.c
+++ b/src/mame/drivers/ccastles.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pat Lawrence
/***************************************************************************
Atari Crystal Castles hardware
diff --git a/src/mame/drivers/cchance.c b/src/mame/drivers/cchance.c
index 6c100bab942..220c16677c1 100644
--- a/src/mame/drivers/cchance.c
+++ b/src/mame/drivers/cchance.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Angelo Salese
/***************************************************************************************************************************
Cherry Chance (c) 1987 Taito Corporation?
diff --git a/src/mame/drivers/cchasm.c b/src/mame/drivers/cchasm.c
index 00789e494c0..49e7b60828f 100644
--- a/src/mame/drivers/cchasm.c
+++ b/src/mame/drivers/cchasm.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mathis Rosenhauer
/***************************************************************************
Cinematronics Cosmic Chasm hardware
diff --git a/src/mame/drivers/cdi.c b/src/mame/drivers/cdi.c
index 33064bf939e..5f0c12b15e4 100644
--- a/src/mame/drivers/cdi.c
+++ b/src/mame/drivers/cdi.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Ryan Holtz
/******************************************************************************
diff --git a/src/mame/drivers/cesclass.c b/src/mame/drivers/cesclass.c
index 72651d235e8..3841d3fa2f1 100644
--- a/src/mame/drivers/cesclass.c
+++ b/src/mame/drivers/cesclass.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Angelo Salese
/*
CES Classic wall games
diff --git a/src/mame/drivers/chaknpop.c b/src/mame/drivers/chaknpop.c
index e4cc5bbc627..acdb500010a 100644
--- a/src/mame/drivers/chaknpop.c
+++ b/src/mame/drivers/chaknpop.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:BUT
/*
Chack'n Pop driver by BUT
diff --git a/src/mame/drivers/cham24.c b/src/mame/drivers/cham24.c
index 45aa7e476ab..a4999e64156 100644
--- a/src/mame/drivers/cham24.c
+++ b/src/mame/drivers/cham24.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Chameleon 24
diff --git a/src/mame/drivers/champbas.c b/src/mame/drivers/champbas.c
index d0f384bb179..2d573cc8d09 100644
--- a/src/mame/drivers/champbas.c
+++ b/src/mame/drivers/champbas.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi, Jarek Parchanski, Nicola Salmoria
/***************************************************************************
Talbot - (c) 1982 Alpha Denshi Co.
diff --git a/src/mame/drivers/champbwl.c b/src/mame/drivers/champbwl.c
index 6c0bb9a632d..f1575834ac4 100644
--- a/src/mame/drivers/champbwl.c
+++ b/src/mame/drivers/champbwl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Championship Bowling
diff --git a/src/mame/drivers/chanbara.c b/src/mame/drivers/chanbara.c
index f77aba371dd..fced5b1dc39 100644
--- a/src/mame/drivers/chanbara.c
+++ b/src/mame/drivers/chanbara.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina, David Haywood
/****************************************************************************************
Chanbara
Data East, 1985
diff --git a/src/mame/drivers/chance32.c b/src/mame/drivers/chance32.c
index 8db71fff415..214488a286a 100644
--- a/src/mame/drivers/chance32.c
+++ b/src/mame/drivers/chance32.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Angelo Salese, Roberto Fresca
/*********************************************************
Chance 32
diff --git a/src/mame/drivers/changela.c b/src/mame/drivers/changela.c
index 28d0219ef88..206390febf0 100644
--- a/src/mame/drivers/changela.c
+++ b/src/mame/drivers/changela.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Burczynski, Phil Stroffolino, Tomasz Slanina
/**************************************************************************
Change Lanes
(C) Taito 1983
diff --git a/src/mame/drivers/chinsan.c b/src/mame/drivers/chinsan.c
index 0e2143db2a0..9af5e034b27 100644
--- a/src/mame/drivers/chinsan.c
+++ b/src/mame/drivers/chinsan.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/* Ganbare Chinsan Ooshoubu
driver by David Haywood
diff --git a/src/mame/drivers/chsuper.c b/src/mame/drivers/chsuper.c
index 063f42fda1d..1c1d3fc4363 100644
--- a/src/mame/drivers/chsuper.c
+++ b/src/mame/drivers/chsuper.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
Champion Super (c) 1999 <unknown>
diff --git a/src/mame/drivers/circus.c b/src/mame/drivers/circus.c
index cdcf363fe8e..ee8a87b5ce8 100644
--- a/src/mame/drivers/circus.c
+++ b/src/mame/drivers/circus.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Coates
/***************************************************************************
Exidy 'Universal' Game Board V1
diff --git a/src/mame/drivers/cischeat.c b/src/mame/drivers/cischeat.c
index e1fc2ff0e5c..8e560ef380d 100644
--- a/src/mame/drivers/cischeat.c
+++ b/src/mame/drivers/cischeat.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Jaleco Driving Games =-
diff --git a/src/mame/drivers/clayshoo.c b/src/mame/drivers/clayshoo.c
index a9272179221..c916468e265 100644
--- a/src/mame/drivers/clayshoo.c
+++ b/src/mame/drivers/clayshoo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Allied Leisure Clay Shoot hardware
diff --git a/src/mame/drivers/cloud9.c b/src/mame/drivers/cloud9.c
index 68481722db1..e4a684913d8 100644
--- a/src/mame/drivers/cloud9.c
+++ b/src/mame/drivers/cloud9.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Cloud 9 (prototype) hardware
diff --git a/src/mame/drivers/clshroad.c b/src/mame/drivers/clshroad.c
index 2f6724ea108..d4c6fdccfbd 100644
--- a/src/mame/drivers/clshroad.c
+++ b/src/mame/drivers/clshroad.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Clash Road =-
diff --git a/src/mame/drivers/cmmb.c b/src/mame/drivers/cmmb.c
index 159cf242085..118e15fe66e 100644
--- a/src/mame/drivers/cmmb.c
+++ b/src/mame/drivers/cmmb.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/***************************************************************************
diff --git a/src/mame/drivers/cninja.c b/src/mame/drivers/cninja.c
index 5710e7a4871..818b4f72b10 100644
--- a/src/mame/drivers/cninja.c
+++ b/src/mame/drivers/cninja.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Edward Randy (c) 1990 Data East Corporation (World version)
diff --git a/src/mame/drivers/cntsteer.c b/src/mame/drivers/cntsteer.c
index 2af13158e1f..5dde3d940f3 100644
--- a/src/mame/drivers/cntsteer.c
+++ b/src/mame/drivers/cntsteer.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail,Pierpaolo Prazzoli, David Haywood, Angelo Salese
/**************************************************************************************
Counter Steer (c) 1985 Data East Corporation
diff --git a/src/mame/drivers/cobra.c b/src/mame/drivers/cobra.c
index 50aa0b93d47..8be09cf3dd3 100644
--- a/src/mame/drivers/cobra.c
+++ b/src/mame/drivers/cobra.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/* Konami Cobra System
Driver by Ville Linde
diff --git a/src/mame/drivers/cocoloco.c b/src/mame/drivers/cocoloco.c
index 1dfe616d4ee..97bbd7833b8 100644
--- a/src/mame/drivers/cocoloco.c
+++ b/src/mame/drivers/cocoloco.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca, Angelo Salese
/**************************************************************************************
Coco Loco
diff --git a/src/mame/drivers/coinmstr.c b/src/mame/drivers/coinmstr.c
index 272fa8e449f..9dfe0f3c13d 100644
--- a/src/mame/drivers/coinmstr.c
+++ b/src/mame/drivers/coinmstr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, Roberto Fresca
/*==================================================================================
Coinmaster trivia and poker games.
diff --git a/src/mame/drivers/coinmvga.c b/src/mame/drivers/coinmvga.c
index cc9a21ade1b..c6102f30b4a 100644
--- a/src/mame/drivers/coinmvga.c
+++ b/src/mame/drivers/coinmvga.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca, Angelo Salese
/******************************************************************************
COINMASTER-GAMING - VGA BOARD
diff --git a/src/mame/drivers/combatsc.c b/src/mame/drivers/combatsc.c
index 8e0afb18276..574e4cb4b01 100644
--- a/src/mame/drivers/combatsc.c
+++ b/src/mame/drivers/combatsc.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino, Manuel Abadia
/***************************************************************************
"Combat School" (also known as "Boot Camp") - (Konami GX611)
diff --git a/src/mame/drivers/commando.c b/src/mame/drivers/commando.c
index b006eb4b385..b9621843bfe 100644
--- a/src/mame/drivers/commando.c
+++ b/src/mame/drivers/commando.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Commando memory map (preliminary)
diff --git a/src/mame/drivers/contra.c b/src/mame/drivers/contra.c
index 88fc12c2377..4946a961e77 100644
--- a/src/mame/drivers/contra.c
+++ b/src/mame/drivers/contra.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Carlos A. Lozano, Phil Stroffolino
/***************************************************************************
Contra/Gryzor (c) 1987 Konami
diff --git a/src/mame/drivers/coolridr.c b/src/mame/drivers/coolridr.c
index 5a44df12505..875a7e33b49 100644
--- a/src/mame/drivers/coolridr.c
+++ b/src/mame/drivers/coolridr.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/******************************************************************************************************
diff --git a/src/mame/drivers/cop01.c b/src/mame/drivers/cop01.c
index c324001c90b..4f4da1e4211 100644
--- a/src/mame/drivers/cop01.c
+++ b/src/mame/drivers/cop01.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Carlos A. Lozano
/***************************************************************************
Cops 01 (c) 1985 Nichibutsu
diff --git a/src/mame/drivers/copsnrob.c b/src/mame/drivers/copsnrob.c
index f8d05eb583d..3cf6591e80d 100644
--- a/src/mame/drivers/copsnrob.c
+++ b/src/mame/drivers/copsnrob.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Atari Cops'n Robbers hardware
diff --git a/src/mame/drivers/corona.c b/src/mame/drivers/corona.c
index dea5388effb..58e13c52283 100644
--- a/src/mame/drivers/corona.c
+++ b/src/mame/drivers/corona.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/**************************************************************************
Winners Circle.
diff --git a/src/mame/drivers/cps1.c b/src/mame/drivers/cps1.c
index 3fb88f65aca..1206481492b 100644
--- a/src/mame/drivers/cps1.c
+++ b/src/mame/drivers/cps1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman
/***************************************************************************
Capcom System 1
diff --git a/src/mame/drivers/cps2.c b/src/mame/drivers/cps2.c
index 80e9dd8d3c7..aba0c3e76e7 100644
--- a/src/mame/drivers/cps2.c
+++ b/src/mame/drivers/cps2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman, Andreas Naive, Nicola Salmoria
/***************************************************************************
Driver by Paul Leaman (paul@vortexcomputing.demon.co.uk)
diff --git a/src/mame/drivers/cps3.c b/src/mame/drivers/cps3.c
index 1849eebf80d..9d3404bf4eb 100644
--- a/src/mame/drivers/cps3.c
+++ b/src/mame/drivers/cps3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Andreas Naive, Tomasz Slanina, ElSemi
/*
CPS3 Driver (preliminary)
diff --git a/src/mame/drivers/crbaloon.c b/src/mame/drivers/crbaloon.c
index 49289805a99..ab16c51ecb2 100644
--- a/src/mame/drivers/crbaloon.c
+++ b/src/mame/drivers/crbaloon.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Taito Crazy Balloon hardware
diff --git a/src/mame/drivers/crimfght.c b/src/mame/drivers/crimfght.c
index f295b35f473..443f5bd4d05 100644
--- a/src/mame/drivers/crimfght.c
+++ b/src/mame/drivers/crimfght.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Crime Fighters (Konami GX821) (c) 1989 Konami
diff --git a/src/mame/drivers/crospang.c b/src/mame/drivers/crospang.c
index 638e3006b33..928f24e3618 100644
--- a/src/mame/drivers/crospang.c
+++ b/src/mame/drivers/crospang.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
F2 System
diff --git a/src/mame/drivers/crshrace.c b/src/mame/drivers/crshrace.c
index 9536f561615..f93c87438e4 100644
--- a/src/mame/drivers/crshrace.c
+++ b/src/mame/drivers/crshrace.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Crash Race (c) 1993 Video System Co.
diff --git a/src/mame/drivers/crystal.c b/src/mame/drivers/crystal.c
index ab3bd3c11f0..c617872b48b 100644
--- a/src/mame/drivers/crystal.c
+++ b/src/mame/drivers/crystal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:ElSemi
/*
CRYSTAL SYSTEM by Brezzasoft (2001)
using VRender0 System on a Chip
diff --git a/src/mame/drivers/csplayh5.c b/src/mame/drivers/csplayh5.c
index bd3f03ba829..5655b30661d 100644
--- a/src/mame/drivers/csplayh5.c
+++ b/src/mame/drivers/csplayh5.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/***********************************************************************************************************
diff --git a/src/mame/drivers/cubeqst.c b/src/mame/drivers/cubeqst.c
index 3315525f810..5a752875f6a 100644
--- a/src/mame/drivers/cubeqst.c
+++ b/src/mame/drivers/cubeqst.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Simutrek Cube Quest
diff --git a/src/mame/drivers/cultures.c b/src/mame/drivers/cultures.c
index 8973e7d36e4..a19ff4eb59b 100644
--- a/src/mame/drivers/cultures.c
+++ b/src/mame/drivers/cultures.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Jibun wo Migaku Culture School Mahjong Hen
(c)1994 Face
diff --git a/src/mame/drivers/cvs.c b/src/mame/drivers/cvs.c
index e9598e1d42f..413168e910f 100644
--- a/src/mame/drivers/cvs.c
+++ b/src/mame/drivers/cvs.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Coates, Couriersud
/***************************************************************************
Century CVS System
diff --git a/src/mame/drivers/cybertnk.c b/src/mame/drivers/cybertnk.c
index dd82c096db0..819cd1b23c6 100644
--- a/src/mame/drivers/cybertnk.c
+++ b/src/mame/drivers/cybertnk.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
diff --git a/src/mame/drivers/cyclemb.c b/src/mame/drivers/cyclemb.c
index f1019c86236..b844af1227a 100644
--- a/src/mame/drivers/cyclemb.c
+++ b/src/mame/drivers/cyclemb.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/***************************************************************************************************
diff --git a/src/mame/drivers/d9final.c b/src/mame/drivers/d9final.c
index a9ceacf0656..bd4c87b21dd 100644
--- a/src/mame/drivers/d9final.c
+++ b/src/mame/drivers/d9final.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
diff --git a/src/mame/drivers/dacholer.c b/src/mame/drivers/dacholer.c
index a4a394f63ba..3ec8d71f855 100644
--- a/src/mame/drivers/dacholer.c
+++ b/src/mame/drivers/dacholer.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/******************************************************************************
Dacholer (c) 1983 Nichibutsu
diff --git a/src/mame/drivers/dambustr.c b/src/mame/drivers/dambustr.c
index 9f62c50c640..c1e4383597a 100644
--- a/src/mame/drivers/dambustr.c
+++ b/src/mame/drivers/dambustr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Norbert Kehrer
/***************************************************************************
Dambusters
diff --git a/src/mame/drivers/darius.c b/src/mame/drivers/darius.c
index 98e90ee9c08..8b5980f3337 100644
--- a/src/mame/drivers/darius.c
+++ b/src/mame/drivers/darius.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Graves, Jarek Burczynski
/***************************************************************************
Darius (c) Taito 1986
diff --git a/src/mame/drivers/darkmist.c b/src/mame/drivers/darkmist.c
index 5850cd425b9..e9e0a52f730 100644
--- a/src/mame/drivers/darkmist.c
+++ b/src/mame/drivers/darkmist.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Nicola Salmoria, Tomasz Slanina
/*
***********************************************************************************
Dark Mist (c)1986 Taito / Seibu
diff --git a/src/mame/drivers/darkseal.c b/src/mame/drivers/darkseal.c
index 97a926b5dc8..5b5d79caa23 100644
--- a/src/mame/drivers/darkseal.c
+++ b/src/mame/drivers/darkseal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Dark Seal (Rev 3) (c) 1990 Data East Corporation (World version)
diff --git a/src/mame/drivers/dassault.c b/src/mame/drivers/dassault.c
index 0e2a902dae6..747974c0918 100644
--- a/src/mame/drivers/dassault.c
+++ b/src/mame/drivers/dassault.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Thunder Zone / Desert Assault (c) 1991 Data East Corporation
diff --git a/src/mame/drivers/dblcrown.c b/src/mame/drivers/dblcrown.c
index 812215f5bac..e7a35355810 100644
--- a/src/mame/drivers/dblcrown.c
+++ b/src/mame/drivers/dblcrown.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders: Angelo Salese, Roberto Fresca.
/***************************************************************************
diff --git a/src/mame/drivers/dbz.c b/src/mame/drivers/dbz.c
index ac81d0ee8af..87742ea7ca2 100644
--- a/src/mame/drivers/dbz.c
+++ b/src/mame/drivers/dbz.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, R. Belmont, Pierpaolo Prazzoli
/*
Dragonball Z (c) 1993 Banpresto
Dragonball Z 2 - Super Battle (c) 1994 Banpresto
diff --git a/src/mame/drivers/dcon.c b/src/mame/drivers/dcon.c
index e73358ceebd..ed848a02db3 100644
--- a/src/mame/drivers/dcon.c
+++ b/src/mame/drivers/dcon.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
D-Con (c) 1992 Success
diff --git a/src/mame/drivers/dday.c b/src/mame/drivers/dday.c
index 92e59eda436..0efc5e4d895 100644
--- a/src/mame/drivers/dday.c
+++ b/src/mame/drivers/dday.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
D-Day
diff --git a/src/mame/drivers/ddayjlc.c b/src/mame/drivers/ddayjlc.c
index abbc1ac0e47..f9a315484b1 100644
--- a/src/mame/drivers/ddayjlc.c
+++ b/src/mame/drivers/ddayjlc.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, Tomasz Slanina
/*
D-DAY (c)Jaleco 1984
diff --git a/src/mame/drivers/ddealer.c b/src/mame/drivers/ddealer.c
index ea9ca55bd54..2689dcee3da 100644
--- a/src/mame/drivers/ddealer.c
+++ b/src/mame/drivers/ddealer.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*********************************************************************************************************
diff --git a/src/mame/drivers/ddenlovr.c b/src/mame/drivers/ddenlovr.c
index 023913147d9..c3515f7876b 100644
--- a/src/mame/drivers/ddenlovr.c
+++ b/src/mame/drivers/ddenlovr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria, Luca Elia
/***************************************************************************
Some Dynax/Nakanihon games using the third version of their blitter
diff --git a/src/mame/drivers/ddragon.c b/src/mame/drivers/ddragon.c
index 85186f08113..a8e05cad8a1 100644
--- a/src/mame/drivers/ddragon.c
+++ b/src/mame/drivers/ddragon.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett,Carlos A. Lozano, Rob Rosenbrock, Phil Stroffolino, Ernesto Corvi, David Haywood, R. Belmont
/***************************************************************************
Double Dragon (c) 1987 Technos Japan
diff --git a/src/mame/drivers/ddribble.c b/src/mame/drivers/ddribble.c
index 407c8a1c4c1..dc1f0b4b187 100644
--- a/src/mame/drivers/ddribble.c
+++ b/src/mame/drivers/ddribble.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Double Dribble (GX690) (c) Konami 1986
diff --git a/src/mame/drivers/de_2.c b/src/mame/drivers/de_2.c
index d388332b77a..a68622e6eba 100644
--- a/src/mame/drivers/de_2.c
+++ b/src/mame/drivers/de_2.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
DataEast/Sega Version 1 and 2
diff --git a/src/mame/drivers/de_3.c b/src/mame/drivers/de_3.c
index 1eb46caec69..d46ed3ff341 100644
--- a/src/mame/drivers/de_3.c
+++ b/src/mame/drivers/de_3.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
DataEast/Sega Version 3
*/
diff --git a/src/mame/drivers/de_3b.c b/src/mame/drivers/de_3b.c
index 5dc9be6435a..7b416567ab8 100644
--- a/src/mame/drivers/de_3b.c
+++ b/src/mame/drivers/de_3b.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
DataEast/Sega Version 3b
*/
diff --git a/src/mame/drivers/dec0.c b/src/mame/drivers/dec0.c
index 7cfa1af315f..6d4d81b34df 100644
--- a/src/mame/drivers/dec0.c
+++ b/src/mame/drivers/dec0.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Data East 16 bit games - Bryan McPhail, mish@tendril.co.uk
diff --git a/src/mame/drivers/dec8.c b/src/mame/drivers/dec8.c
index f66b9355835..e2d843d4f43 100644
--- a/src/mame/drivers/dec8.c
+++ b/src/mame/drivers/dec8.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Various Data East 8 bit games:
diff --git a/src/mame/drivers/deco156.c b/src/mame/drivers/deco156.c
index e25d68eae9f..f91270e90d7 100644
--- a/src/mame/drivers/deco156.c
+++ b/src/mame/drivers/deco156.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/*
(Some) Data East 32 bit 156 CPU ARM based games:
diff --git a/src/mame/drivers/deco_ld.c b/src/mame/drivers/deco_ld.c
index 9a57d5cb158..0a438d3755c 100644
--- a/src/mame/drivers/deco_ld.c
+++ b/src/mame/drivers/deco_ld.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/***************************************************************************
diff --git a/src/mame/drivers/deco_mlc.c b/src/mame/drivers/deco_mlc.c
index 6811796270f..8ac7fb39918 100644
--- a/src/mame/drivers/deco_mlc.c
+++ b/src/mame/drivers/deco_mlc.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Data East MLC Hardware:
diff --git a/src/mame/drivers/deniam.c b/src/mame/drivers/deniam.c
index 91c29f63627..4550cac1fc1 100644
--- a/src/mame/drivers/deniam.c
+++ b/src/mame/drivers/deniam.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Deniam games
diff --git a/src/mame/drivers/deshoros.c b/src/mame/drivers/deshoros.c
index 20dfafee093..7112a0eb92c 100644
--- a/src/mame/drivers/deshoros.c
+++ b/src/mame/drivers/deshoros.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, hap
/***************************************************************************
diff --git a/src/mame/drivers/dfruit.c b/src/mame/drivers/dfruit.c
index 1c806079423..14dd122ceb2 100644
--- a/src/mame/drivers/dfruit.c
+++ b/src/mame/drivers/dfruit.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/***************************************************************************
diff --git a/src/mame/drivers/dgpix.c b/src/mame/drivers/dgpix.c
index 08a0c2af6ec..6886c136e3c 100644
--- a/src/mame/drivers/dgpix.c
+++ b/src/mame/drivers/dgpix.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, Tomasz Slanina
/********************************************************************
dgPIX VRender0 hardware
diff --git a/src/mame/drivers/dietgo.c b/src/mame/drivers/dietgo.c
index 2cc87b3b5f6..d72daf7ffa1 100644
--- a/src/mame/drivers/dietgo.c
+++ b/src/mame/drivers/dietgo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, David Haywood
/*
Diet Go Go
diff --git a/src/mame/drivers/dkong.c b/src/mame/drivers/dkong.c
index 25c2184f4a6..3eb321aefc7 100644
--- a/src/mame/drivers/dkong.c
+++ b/src/mame/drivers/dkong.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Couriersud
/***************************************************************************
Nintendo Donkey Kong hardware
diff --git a/src/mame/drivers/dmndrby.c b/src/mame/drivers/dmndrby.c
index 1f17cdf799d..3094ff3450e 100644
--- a/src/mame/drivers/dmndrby.c
+++ b/src/mame/drivers/dmndrby.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood, Mike Green
/*******************************************************************************************
diff --git a/src/mame/drivers/dogfgt.c b/src/mame/drivers/dogfgt.c
index 0a91287fb41..7c37cd4207f 100644
--- a/src/mame/drivers/dogfgt.c
+++ b/src/mame/drivers/dogfgt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Acrobatic Dog-Fight / Batten O'hara no Sucha-Raka Kuuchuu Sen
diff --git a/src/mame/drivers/dominob.c b/src/mame/drivers/dominob.c
index be32fd85742..6522d7850a4 100644
--- a/src/mame/drivers/dominob.c
+++ b/src/mame/drivers/dominob.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina, David Haywood
/***************************************************************************
Domino Block
diff --git a/src/mame/drivers/dooyong.c b/src/mame/drivers/dooyong.c
index 6f72fc5cde6..ad750c03054 100644
--- a/src/mame/drivers/dooyong.c
+++ b/src/mame/drivers/dooyong.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Dooyong games
diff --git a/src/mame/drivers/dorachan.c b/src/mame/drivers/dorachan.c
index 58bfbb70549..e72df3c34f5 100644
--- a/src/mame/drivers/dorachan.c
+++ b/src/mame/drivers/dorachan.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Dorachan (Dora-Chan ?) (c) 1980 Craul Denshi
Driver by Tomasz Slanina
diff --git a/src/mame/drivers/dotrikun.c b/src/mame/drivers/dotrikun.c
index 9b40ca5f818..4699227c5d8 100644
--- a/src/mame/drivers/dotrikun.c
+++ b/src/mame/drivers/dotrikun.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/***************************************************************************
Dottori Kun (Head On's mini game)
diff --git a/src/mame/drivers/dreamwld.c b/src/mame/drivers/dreamwld.c
index 83dd21e54d8..48b53bae189 100644
--- a/src/mame/drivers/dreamwld.c
+++ b/src/mame/drivers/dreamwld.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
SemiCom 68020 based hardware
diff --git a/src/mame/drivers/drmicro.c b/src/mame/drivers/drmicro.c
index 9d909dd690e..a9d028f4e25 100644
--- a/src/mame/drivers/drmicro.c
+++ b/src/mame/drivers/drmicro.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Dr. Micro (c) 1983 Sanritsu
diff --git a/src/mame/drivers/drw80pkr.c b/src/mame/drivers/drw80pkr.c
index 63606a2ae1c..975557e39d5 100644
--- a/src/mame/drivers/drw80pkr.c
+++ b/src/mame/drivers/drw80pkr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jim Stolis
/**********************************************************************************
diff --git a/src/mame/drivers/dunhuang.c b/src/mame/drivers/dunhuang.c
index 2315f629724..311ade4b314 100644
--- a/src/mame/drivers/dunhuang.c
+++ b/src/mame/drivers/dunhuang.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/*********************************************************************************************************************
Mahjong Dunhuang (C)1995 Spirit
diff --git a/src/mame/drivers/dwarfd.c b/src/mame/drivers/dwarfd.c
index 15735017a57..f0d9ea3c184 100644
--- a/src/mame/drivers/dwarfd.c
+++ b/src/mame/drivers/dwarfd.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Tomasz Slanina
/*
Dwarfs Den by Electro-Sport
http://www.arcadeflyers.net/?page=flyerdb&subpage=thumbs&id=3993
diff --git a/src/mame/drivers/dynadice.c b/src/mame/drivers/dynadice.c
index 0cd846deaa8..c10e4ec1c7e 100644
--- a/src/mame/drivers/dynadice.c
+++ b/src/mame/drivers/dynadice.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina, Pierpaolo Prazzoli
/*
Dynamic Dice (??)
diff --git a/src/mame/drivers/dynax.c b/src/mame/drivers/dynax.c
index bbc30f9313e..2079e5f53fd 100644
--- a/src/mame/drivers/dynax.c
+++ b/src/mame/drivers/dynax.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia, Nicola Salmoria
/*********************************************************************************************************************
Some Dynax games using the second version of their blitter
diff --git a/src/mame/drivers/dynduke.c b/src/mame/drivers/dynduke.c
index 78fb82c2c86..faab63fd193 100644
--- a/src/mame/drivers/dynduke.c
+++ b/src/mame/drivers/dynduke.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Dynamite Duke (c) 1989 Seibu Kaihatsu/Fabtek
diff --git a/src/mame/drivers/enigma2.c b/src/mame/drivers/enigma2.c
index 9f4d74451ce..6624b1d9d26 100644
--- a/src/mame/drivers/enigma2.c
+++ b/src/mame/drivers/enigma2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, Tomasz Slanina
/********************************************************************
Enigma 2 (c) Zilec Electronics
diff --git a/src/mame/drivers/eolith.c b/src/mame/drivers/eolith.c
index bb686dae49a..4948acaccf2 100644
--- a/src/mame/drivers/eolith.c
+++ b/src/mame/drivers/eolith.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina,Pierpaolo Prazzoli
/********************************************************************
Eolith 32 bits hardware: Gradation 2D system
diff --git a/src/mame/drivers/eolith16.c b/src/mame/drivers/eolith16.c
index de3a2c65e77..309de38edbe 100644
--- a/src/mame/drivers/eolith16.c
+++ b/src/mame/drivers/eolith16.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/********************************************************************
Eolith 16 bits hardware
diff --git a/src/mame/drivers/epos.c b/src/mame/drivers/epos.c
index 7b380a3378c..e944e54d719 100644
--- a/src/mame/drivers/epos.c
+++ b/src/mame/drivers/epos.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Epos games
diff --git a/src/mame/drivers/equites.c b/src/mame/drivers/equites.c
index 6f173ecdfa9..534f91bc316 100644
--- a/src/mame/drivers/equites.c
+++ b/src/mame/drivers/equites.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Acho A. Tang, Nicola Salmoria
/*******************************************************************************
Equites (c) 1984 Alpha Denshi Co./Sega 8303
diff --git a/src/mame/drivers/ertictac.c b/src/mame/drivers/ertictac.c
index 75ad4014c0a..27706e0f6e9 100644
--- a/src/mame/drivers/ertictac.c
+++ b/src/mame/drivers/ertictac.c
@@ -1,4 +1,4 @@
-// license:?
+// license:???
// copyright-holders:Angelo Salese, R. Belmont, Tomasz Slanina, Steve Ellenoff, Nicola Salmoria
/*******************************************************************************************
diff --git a/src/mame/drivers/esd16.c b/src/mame/drivers/esd16.c
index 85b9ad8e40b..1c3e4d58aba 100644
--- a/src/mame/drivers/esd16.c
+++ b/src/mame/drivers/esd16.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia, David Haywood
/***************************************************************************
-= ESD 16 Bit Games =-
diff --git a/src/mame/drivers/esh.c b/src/mame/drivers/esh.c
index 7075edd7354..1dbc257c9ef 100644
--- a/src/mame/drivers/esh.c
+++ b/src/mame/drivers/esh.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Andrew Gardner
/*
Funai / Gakken Esh's Aurunmilla laserdisc hardware
Driver by Andrew Gardner with help from Daphne Source
diff --git a/src/mame/drivers/esripsys.c b/src/mame/drivers/esripsys.c
index a6e4a21ecdd..4abed79e6b8 100644
--- a/src/mame/drivers/esripsys.c
+++ b/src/mame/drivers/esripsys.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Entertainment Sciences Real-Time Image Processor (RIP) hardware
diff --git a/src/mame/drivers/ettrivia.c b/src/mame/drivers/ettrivia.c
index 56ca6f12909..f9e5e691339 100644
--- a/src/mame/drivers/ettrivia.c
+++ b/src/mame/drivers/ettrivia.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Enerdyne Technologies Inc. (El Cajon, CA 92020) hardware
diff --git a/src/mame/drivers/exprraid.c b/src/mame/drivers/exprraid.c
index fc4035cde2f..0d911db292c 100644
--- a/src/mame/drivers/exprraid.c
+++ b/src/mame/drivers/exprraid.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Express Raider - (c) 1986 Data East Corporation / Data East USA
diff --git a/src/mame/drivers/exterm.c b/src/mame/drivers/exterm.c
index e5f963eb350..e4fb813cd76 100644
--- a/src/mame/drivers/exterm.c
+++ b/src/mame/drivers/exterm.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari, Alex Pasadyn
/****************************************************************************
Gottlieb Exterminator hardware
diff --git a/src/mame/drivers/exzisus.c b/src/mame/drivers/exzisus.c
index 7f93b9f8d50..bf00cbcc4e9 100644
--- a/src/mame/drivers/exzisus.c
+++ b/src/mame/drivers/exzisus.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Yochizo
/***************************************************************************
Exzisus
diff --git a/src/mame/drivers/f-32.c b/src/mame/drivers/f-32.c
index b36fa23ef2b..5d092ec3ade 100644
--- a/src/mame/drivers/f-32.c
+++ b/src/mame/drivers/f-32.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/********************************************************************
F-E1-32 driver
diff --git a/src/mame/drivers/f1gp.c b/src/mame/drivers/f1gp.c
index bda2961a0ec..a772bfa62f3 100644
--- a/src/mame/drivers/f1gp.c
+++ b/src/mame/drivers/f1gp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
F-1 Grand Prix (c) 1991 Video System Co.
diff --git a/src/mame/drivers/famibox.c b/src/mame/drivers/famibox.c
index 512dae55220..197f610c048 100644
--- a/src/mame/drivers/famibox.c
+++ b/src/mame/drivers/famibox.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/***************************************************************************
Nintendo FamicomBox
diff --git a/src/mame/drivers/fantland.c b/src/mame/drivers/fantland.c
index 68bdcb7c94f..87deb1dbb15 100644
--- a/src/mame/drivers/fantland.c
+++ b/src/mame/drivers/fantland.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************************
-= Electronic Devices / International Games =-
diff --git a/src/mame/drivers/fastfred.c b/src/mame/drivers/fastfred.c
index 6150a1e1afb..ba1c7f78f92 100644
--- a/src/mame/drivers/fastfred.c
+++ b/src/mame/drivers/fastfred.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Fast Freddie/Jump Coaster hardware
diff --git a/src/mame/drivers/fastlane.c b/src/mame/drivers/fastlane.c
index 1a353daaeb9..e2b241808b9 100644
--- a/src/mame/drivers/fastlane.c
+++ b/src/mame/drivers/fastlane.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Fast Lane (GX752) (c) 1987 Konami
diff --git a/src/mame/drivers/fcombat.c b/src/mame/drivers/fcombat.c
index e4471acdbbf..8ac56f5f7ab 100644
--- a/src/mame/drivers/fcombat.c
+++ b/src/mame/drivers/fcombat.c
@@ -1,5 +1,6 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
+
/* Field Combat (c)1985 Jaleco
TS 2004.10.22. analog[at]op.pl
diff --git a/src/mame/drivers/finalizr.c b/src/mame/drivers/finalizr.c
index cd25bf8f542..afdf75b29f8 100644
--- a/src/mame/drivers/finalizr.c
+++ b/src/mame/drivers/finalizr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Finalizer (GX523) (c) 1985 Konami
diff --git a/src/mame/drivers/firebeat.c b/src/mame/drivers/firebeat.c
index 6d109ce685f..d6fc55327cb 100644
--- a/src/mame/drivers/firebeat.c
+++ b/src/mame/drivers/firebeat.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/* Konami FireBeat
Driver by Ville Linde
diff --git a/src/mame/drivers/firefox.c b/src/mame/drivers/firefox.c
index 389752aa85c..236a761b9f6 100644
--- a/src/mame/drivers/firefox.c
+++ b/src/mame/drivers/firefox.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:smf, Aaron Giles, Chris Hardy, Scott Waye
/***************************************************************************
Atari Fire Fox hardware
diff --git a/src/mame/drivers/firetrap.c b/src/mame/drivers/firetrap.c
index f5296c3c3d1..cf055d3c560 100644
--- a/src/mame/drivers/firetrap.c
+++ b/src/mame/drivers/firetrap.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Fire Trap memory map
diff --git a/src/mame/drivers/flicker.c b/src/mame/drivers/flicker.c
index b82954b34cf..4284c59f805 100644
--- a/src/mame/drivers/flicker.c
+++ b/src/mame/drivers/flicker.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************
diff --git a/src/mame/drivers/flipjack.c b/src/mame/drivers/flipjack.c
index 10b9db22923..c7394035488 100644
--- a/src/mame/drivers/flipjack.c
+++ b/src/mame/drivers/flipjack.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, hap
/***************************************************************************
diff --git a/src/mame/drivers/flkatck.c b/src/mame/drivers/flkatck.c
index ac01de7f3b0..e5f68c1e773 100644
--- a/src/mame/drivers/flkatck.c
+++ b/src/mame/drivers/flkatck.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Flak Attack / MX5000 (Konami GX669)
diff --git a/src/mame/drivers/freekick.c b/src/mame/drivers/freekick.c
index 0f2944ae667..fbc727b9c7e 100644
--- a/src/mame/drivers/freekick.c
+++ b/src/mame/drivers/freekick.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina,David Haywood
/***************************************************************************
Free Kick - (c) 1987 Sega / Nihon System (made by Nihon, licensed to Sega)
diff --git a/src/mame/drivers/fromanc2.c b/src/mame/drivers/fromanc2.c
index 66a792d8958..6a2d47cb487 100644
--- a/src/mame/drivers/fromanc2.c
+++ b/src/mame/drivers/fromanc2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
Game Driver for Video System Mahjong series.
diff --git a/src/mame/drivers/fromance.c b/src/mame/drivers/fromance.c
index 47ed878d65a..6d69d11f316 100644
--- a/src/mame/drivers/fromance.c
+++ b/src/mame/drivers/fromance.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi, Nicola Salmoria, Aaron Giles
/******************************************************************************
Game Driver for Video System Mahjong series.
diff --git a/src/mame/drivers/fruitpc.c b/src/mame/drivers/fruitpc.c
index 5b79247d238..6bdb146d25c 100644
--- a/src/mame/drivers/fruitpc.c
+++ b/src/mame/drivers/fruitpc.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, Carl
/************************************************************************************
"Fruit Land" (c) ????
diff --git a/src/mame/drivers/funkball.c b/src/mame/drivers/funkball.c
index 1f562f2b507..1d3a2478d04 100644
--- a/src/mame/drivers/funkball.c
+++ b/src/mame/drivers/funkball.c
@@ -1,8 +1,8 @@
// license:?
// copyright-holders:Angelo Salese, Phil Bennett
+
// dgPIX 'VRender 2 Beta Rev4' hardware
// MEDIAGX CPU + 3dFX VooDoo chipset
-
/***************************************************************************
driver by Angelo Salese & Phil Bennett
diff --git a/src/mame/drivers/funkybee.c b/src/mame/drivers/funkybee.c
index 32882290944..ea02268b57a 100644
--- a/src/mame/drivers/funkybee.c
+++ b/src/mame/drivers/funkybee.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Funky Bee/Sky Lancer memory map (preliminary)
diff --git a/src/mame/drivers/funkyjet.c b/src/mame/drivers/funkyjet.c
index 9ee07da7421..4c444bf2277 100644
--- a/src/mame/drivers/funkyjet.c
+++ b/src/mame/drivers/funkyjet.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Funky Jet (c) 1992 Data East / Mitchell Corporation
diff --git a/src/mame/drivers/funworld.c b/src/mame/drivers/funworld.c
index aa3c665fc9e..3b28879d23e 100644
--- a/src/mame/drivers/funworld.c
+++ b/src/mame/drivers/funworld.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/**********************************************************************************
Fun World / TAB / Impera
diff --git a/src/mame/drivers/fuukifg2.c b/src/mame/drivers/fuukifg2.c
index 04224c9100b..0d156d857b9 100644
--- a/src/mame/drivers/fuukifg2.c
+++ b/src/mame/drivers/fuukifg2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Fuuki 16 Bit Games =-
diff --git a/src/mame/drivers/fuukifg3.c b/src/mame/drivers/fuukifg3.c
index c39c4cf434a..59e1ba8efc2 100644
--- a/src/mame/drivers/fuukifg3.c
+++ b/src/mame/drivers/fuukifg3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Priest, David Haywood
/***************************************************************************
-= Fuuki 32 Bit Games (FG-3) =-
diff --git a/src/mame/drivers/g627.c b/src/mame/drivers/g627.c
index 61c76373e05..c459393f833 100644
--- a/src/mame/drivers/g627.c
+++ b/src/mame/drivers/g627.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/******************************************************************************
diff --git a/src/mame/drivers/gaelco.c b/src/mame/drivers/gaelco.c
index 9717fffc464..be211618a4f 100644
--- a/src/mame/drivers/gaelco.c
+++ b/src/mame/drivers/gaelco.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Gaelco game hardware from 1991-1996
diff --git a/src/mame/drivers/gaelco2.c b/src/mame/drivers/gaelco2.c
index 74438a2b3fc..31cf1e5d676 100644
--- a/src/mame/drivers/gaelco2.c
+++ b/src/mame/drivers/gaelco2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Gaelco CG-1V/GAE1 based games
diff --git a/src/mame/drivers/gal3.c b/src/mame/drivers/gal3.c
index 3a0989404d6..752e8b0a32f 100644
--- a/src/mame/drivers/gal3.c
+++ b/src/mame/drivers/gal3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Naibo Zhang
/* Galaxian 3
-- bootable driver --
diff --git a/src/mame/drivers/galaga.c b/src/mame/drivers/galaga.c
index 33c05557f63..c9459314788 100644
--- a/src/mame/drivers/galaga.c
+++ b/src/mame/drivers/galaga.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Bosconian (c) 1981 Namco
diff --git a/src/mame/drivers/galastrm.c b/src/mame/drivers/galastrm.c
index d01823ac871..7da7c8195ac 100644
--- a/src/mame/drivers/galastrm.c
+++ b/src/mame/drivers/galastrm.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Hau
/*
Galactic Storm
diff --git a/src/mame/drivers/galaxi.c b/src/mame/drivers/galaxi.c
index 1ba6a4abb77..b9df849d136 100644
--- a/src/mame/drivers/galaxi.c
+++ b/src/mame/drivers/galaxi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
Galaxi (C)2000 B.R.L.
diff --git a/src/mame/drivers/galgame.c b/src/mame/drivers/galgame.c
index a5c3c751274..fd763119ce7 100644
--- a/src/mame/drivers/galgame.c
+++ b/src/mame/drivers/galgame.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Galaxy Game
diff --git a/src/mame/drivers/galivan.c b/src/mame/drivers/galivan.c
index be4b57814a4..60a011e399f 100644
--- a/src/mame/drivers/galivan.c
+++ b/src/mame/drivers/galivan.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia, Olivier Galibert
/***************************************************************************
TODO:
diff --git a/src/mame/drivers/galpani2.c b/src/mame/drivers/galpani2.c
index 658aec4a182..35cbe2bef0e 100644
--- a/src/mame/drivers/galpani2.c
+++ b/src/mame/drivers/galpani2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Gals Panic II =-
diff --git a/src/mame/drivers/galpani3.c b/src/mame/drivers/galpani3.c
index 099aee7dab0..c5712609f89 100644
--- a/src/mame/drivers/galpani3.c
+++ b/src/mame/drivers/galpani3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
Gals Panic 3
(c) Kaneko 1995
diff --git a/src/mame/drivers/galpanic.c b/src/mame/drivers/galpanic.c
index e0c2b835892..72bb2c31882 100644
--- a/src/mame/drivers/galpanic.c
+++ b/src/mame/drivers/galpanic.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Gals Panic 1990 Kaneko
diff --git a/src/mame/drivers/galspnbl.c b/src/mame/drivers/galspnbl.c
index c6ccf35e11a..cb8639c5c92 100644
--- a/src/mame/drivers/galspnbl.c
+++ b/src/mame/drivers/galspnbl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Hot Pinball
diff --git a/src/mame/drivers/gamecstl.c b/src/mame/drivers/gamecstl.c
index d743b6d66d2..e093a26504a 100644
--- a/src/mame/drivers/gamecstl.c
+++ b/src/mame/drivers/gamecstl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont
/*
Cristaltec "Game Cristal" (MAME bootleg)
diff --git a/src/mame/drivers/gameplan.c b/src/mame/drivers/gameplan.c
index 8f95a842ad6..a8bc03e56ce 100644
--- a/src/mame/drivers/gameplan.c
+++ b/src/mame/drivers/gameplan.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Chris Moore
/***************************************************************************
GAME PLAN driver
diff --git a/src/mame/drivers/gammagic.c b/src/mame/drivers/gammagic.c
index 63b061a01cb..64facc873ee 100644
--- a/src/mame/drivers/gammagic.c
+++ b/src/mame/drivers/gammagic.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Grull Osgo
/************************************************************************************
Game Magic (c) 1997 Bally Gaming Co.
diff --git a/src/mame/drivers/gaplus.c b/src/mame/drivers/gaplus.c
index e9624191393..50d9917d10e 100644
--- a/src/mame/drivers/gaplus.c
+++ b/src/mame/drivers/gaplus.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia, Ernesto Corvi, Nicola Salmoria
/***************************************************************************
Galaga 3 / Gaplus (c) 1984 Namco
diff --git a/src/mame/drivers/gatron.c b/src/mame/drivers/gatron.c
index 7821445f515..6a778fabd9d 100644
--- a/src/mame/drivers/gatron.c
+++ b/src/mame/drivers/gatron.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/****************************************************************************************
GAME-A-TRON gambling hardware
diff --git a/src/mame/drivers/gberet.c b/src/mame/drivers/gberet.c
index 21862fff6d9..bb5ee7a7fba 100644
--- a/src/mame/drivers/gberet.c
+++ b/src/mame/drivers/gberet.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Green Beret
diff --git a/src/mame/drivers/gei.c b/src/mame/drivers/gei.c
index 73c68e8ddad..281a949ae06 100644
--- a/src/mame/drivers/gei.c
+++ b/src/mame/drivers/gei.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria,Pierpaolo Prazzoli,Tomasz Slanina,Mariusz Wojcieszek
/*
Greyhound Electronics Inc. hardware
diff --git a/src/mame/drivers/ggconnie.c b/src/mame/drivers/ggconnie.c
index 8382a38b4e7..52f43492390 100644
--- a/src/mame/drivers/ggconnie.c
+++ b/src/mame/drivers/ggconnie.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/****************************************************************************
Go! Go! Connie chan Jaka Jaka Janken
diff --git a/src/mame/drivers/ginganin.c b/src/mame/drivers/ginganin.c
index 6977459dd7a..9b72b0f771e 100644
--- a/src/mame/drivers/ginganin.c
+++ b/src/mame/drivers/ginganin.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
Ginga NinkyouDen
diff --git a/src/mame/drivers/gladiatr.c b/src/mame/drivers/gladiatr.c
index 5170c1a38c9..875818142ee 100644
--- a/src/mame/drivers/gladiatr.c
+++ b/src/mame/drivers/gladiatr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Victor Trucco,Steve Ellenoff,Phil Stroffolino,Tatsuyuki Satoh,Tomasz Slanina,Nicola Salmoria
/***************************************************************************
Ping Pong King (c) Taito 1985
diff --git a/src/mame/drivers/glass.c b/src/mame/drivers/glass.c
index 50224940072..723769c03b6 100644
--- a/src/mame/drivers/glass.c
+++ b/src/mame/drivers/glass.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Glass (c) 1993 Gaelco (Developed by OMK. Produced by Gaelco)
diff --git a/src/mame/drivers/gluck2.c b/src/mame/drivers/gluck2.c
index 67011f5a0ab..c73a8add0a4 100644
--- a/src/mame/drivers/gluck2.c
+++ b/src/mame/drivers/gluck2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
Good Luck II
diff --git a/src/mame/drivers/goal92.c b/src/mame/drivers/goal92.c
index 09fd8f68558..faffea4416b 100644
--- a/src/mame/drivers/goal92.c
+++ b/src/mame/drivers/goal92.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, David Haywood
/***************************************************************************
Goal! '92
diff --git a/src/mame/drivers/goindol.c b/src/mame/drivers/goindol.c
index 905e0ff85dc..998100b6a75 100644
--- a/src/mame/drivers/goindol.c
+++ b/src/mame/drivers/goindol.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Parchanski
/***************************************************************************
GOINDOL
diff --git a/src/mame/drivers/goldngam.c b/src/mame/drivers/goldngam.c
index 31a111738a4..6468cd9f9cf 100644
--- a/src/mame/drivers/goldngam.c
+++ b/src/mame/drivers/goldngam.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
GOLDEN GAMES / C+M TECHNICS AG
diff --git a/src/mame/drivers/goldnpkr.c b/src/mame/drivers/goldnpkr.c
index a94faf66eda..0b26e4aa04f 100644
--- a/src/mame/drivers/goldnpkr.c
+++ b/src/mame/drivers/goldnpkr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/***********************************************************************************
GOLDEN POKER DOUBLE UP (BONANZA ENTERPRISES, LTD)
diff --git a/src/mame/drivers/goldstar.c b/src/mame/drivers/goldstar.c
index 4b2fc4eb55e..8bf3a807b40 100644
--- a/src/mame/drivers/goldstar.c
+++ b/src/mame/drivers/goldstar.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Roberto Fresca
/***************************************************************************
Golden Star
diff --git a/src/mame/drivers/gomoku.c b/src/mame/drivers/gomoku.c
index 9cbbed6426f..eed4ba3d0f7 100644
--- a/src/mame/drivers/gomoku.c
+++ b/src/mame/drivers/gomoku.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/******************************************************************************
Gomoku Narabe Renju
diff --git a/src/mame/drivers/good.c b/src/mame/drivers/good.c
index c4276f09cad..24d22946082 100644
--- a/src/mame/drivers/good.c
+++ b/src/mame/drivers/good.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
'Good' Driver by David Haywood
todo: finish inputs etc.
diff --git a/src/mame/drivers/gotcha.c b/src/mame/drivers/gotcha.c
index 206ad8fd286..56a3f161a07 100644
--- a/src/mame/drivers/gotcha.c
+++ b/src/mame/drivers/gotcha.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Gotcha (c) 1997 Dongsung
diff --git a/src/mame/drivers/gottlieb.c b/src/mame/drivers/gottlieb.c
index b79b243c868..d3dcde59dd9 100644
--- a/src/mame/drivers/gottlieb.c
+++ b/src/mame/drivers/gottlieb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Fabrice Frances, Nicola Salmoria
/***************************************************************************
Gottlieb hardware
diff --git a/src/mame/drivers/gotya.c b/src/mame/drivers/gotya.c
index e43d98c5e8a..4744f3d696b 100644
--- a/src/mame/drivers/gotya.c
+++ b/src/mame/drivers/gotya.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/****************************************************************************
Gotya / The Hand driver by Zsolt Vasvari
diff --git a/src/mame/drivers/gp_1.c b/src/mame/drivers/gp_1.c
index 8a1073a92d3..81829bb7425 100644
--- a/src/mame/drivers/gp_1.c
+++ b/src/mame/drivers/gp_1.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*******************************************************************************
diff --git a/src/mame/drivers/gp_2.c b/src/mame/drivers/gp_2.c
index d3337fc7a61..8a506f9b8fa 100644
--- a/src/mame/drivers/gp_2.c
+++ b/src/mame/drivers/gp_2.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*****************************************************************************************
diff --git a/src/mame/drivers/gpworld.c b/src/mame/drivers/gpworld.c
index 19bca306c2e..0b77156c95d 100644
--- a/src/mame/drivers/gpworld.c
+++ b/src/mame/drivers/gpworld.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Andrew Gardner
/*
Sega GP World hardware
Driver by Andrew Gardner with help from Daphne Source.
diff --git a/src/mame/drivers/gradius3.c b/src/mame/drivers/gradius3.c
index ef9884e6d09..610b6c9d530 100644
--- a/src/mame/drivers/gradius3.c
+++ b/src/mame/drivers/gradius3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Gradius 3 (GX945) (c) 1989 Konami
diff --git a/src/mame/drivers/grchamp.c b/src/mame/drivers/grchamp.c
index 7ed7fbac1c7..a595d054995 100644
--- a/src/mame/drivers/grchamp.c
+++ b/src/mame/drivers/grchamp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi, Phil Stroffolino
/***************************************************************************
Grand Champion
diff --git a/src/mame/drivers/groundfx.c b/src/mame/drivers/groundfx.c
index d7e8f923f16..94466b9c6f6 100644
--- a/src/mame/drivers/groundfx.c
+++ b/src/mame/drivers/groundfx.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, David Graves
/***************************************************************************
Ground Effects / Super Ground FX (c) 1993 Taito
diff --git a/src/mame/drivers/gstriker.c b/src/mame/drivers/gstriker.c
index 58a75990dfa..f112769a5f8 100644
--- a/src/mame/drivers/gstriker.c
+++ b/src/mame/drivers/gstriker.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Farfetch, David Haywood
/*** DRIVER INFO **************************************************************
Grand Striker, V Goal Soccer, World Cup '94
diff --git a/src/mame/drivers/gsword.c b/src/mame/drivers/gsword.c
index d08054a4b76..52f91c44223 100644
--- a/src/mame/drivers/gsword.c
+++ b/src/mame/drivers/gsword.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Steve Ellenoff,Jarek Parchanski
/*
Great Swordsman (Taito) 1984
Joshi Volleyball (Taito) 1983
diff --git a/src/mame/drivers/gticlub.c b/src/mame/drivers/gticlub.c
index 5b585f315b9..631ca22d641 100644
--- a/src/mame/drivers/gticlub.c
+++ b/src/mame/drivers/gticlub.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/* Konami GTI Club System
Driver by Ville Linde
diff --git a/src/mame/drivers/gts1.c b/src/mame/drivers/gts1.c
index 91b5f7842fc..f5b670d3799 100644
--- a/src/mame/drivers/gts1.c
+++ b/src/mame/drivers/gts1.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************************
diff --git a/src/mame/drivers/gts3.c b/src/mame/drivers/gts3.c
index 7e4b89d7226..ecc7679e7a7 100644
--- a/src/mame/drivers/gts3.c
+++ b/src/mame/drivers/gts3.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************************
diff --git a/src/mame/drivers/gts3a.c b/src/mame/drivers/gts3a.c
index f65aea92a41..0a09121980d 100644
--- a/src/mame/drivers/gts3a.c
+++ b/src/mame/drivers/gts3a.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************************
diff --git a/src/mame/drivers/gts80.c b/src/mame/drivers/gts80.c
index 13c9518798e..e3f3735d369 100644
--- a/src/mame/drivers/gts80.c
+++ b/src/mame/drivers/gts80.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************************************
diff --git a/src/mame/drivers/gts80a.c b/src/mame/drivers/gts80a.c
index 96b46095225..d18a00c3b36 100644
--- a/src/mame/drivers/gts80a.c
+++ b/src/mame/drivers/gts80a.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************************************
diff --git a/src/mame/drivers/gts80b.c b/src/mame/drivers/gts80b.c
index 0a14a0bb530..5aa3c6bfb5b 100644
--- a/src/mame/drivers/gts80b.c
+++ b/src/mame/drivers/gts80b.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************************************
diff --git a/src/mame/drivers/guab.c b/src/mame/drivers/guab.c
index 0ea1c4b13ce..2c07db34a79 100644
--- a/src/mame/drivers/guab.c
+++ b/src/mame/drivers/guab.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
JPM Give us a Break hardware
diff --git a/src/mame/drivers/gunbustr.c b/src/mame/drivers/gunbustr.c
index b32bfd9c044..6d6b73a806f 100644
--- a/src/mame/drivers/gunbustr.c
+++ b/src/mame/drivers/gunbustr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, David Graves
/****************************************************************************
Gunbuster (c) 1992 Taito
diff --git a/src/mame/drivers/gundealr.c b/src/mame/drivers/gundealr.c
index b59ecb7f686..3766e441c2e 100644
--- a/src/mame/drivers/gundealr.c
+++ b/src/mame/drivers/gundealr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Gun Dealer memory map
diff --git a/src/mame/drivers/gunpey.c b/src/mame/drivers/gunpey.c
index 2bb6a505323..0c7db33cc4d 100644
--- a/src/mame/drivers/gunpey.c
+++ b/src/mame/drivers/gunpey.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, Tomasz Slanina, David Haywood, Luca Elia
/********************************************************************************************
diff --git a/src/mame/drivers/gunsmoke.c b/src/mame/drivers/gunsmoke.c
index 9897e673166..5ca8c98a9f2 100644
--- a/src/mame/drivers/gunsmoke.c
+++ b/src/mame/drivers/gunsmoke.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman
/***************************************************************************
Gun.Smoke
diff --git a/src/mame/drivers/hanaawas.c b/src/mame/drivers/hanaawas.c
index 38224c0175c..c16b508b2fb 100644
--- a/src/mame/drivers/hanaawas.c
+++ b/src/mame/drivers/hanaawas.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Hana Awase driver by Zsolt Vasvari
diff --git a/src/mame/drivers/hankin.c b/src/mame/drivers/hankin.c
index e0d8a841256..09bf415c8b8 100644
--- a/src/mame/drivers/hankin.c
+++ b/src/mame/drivers/hankin.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/**********************************************************************************
diff --git a/src/mame/drivers/hcastle.c b/src/mame/drivers/hcastle.c
index fc2e207ea62..19e16d02225 100644
--- a/src/mame/drivers/hcastle.c
+++ b/src/mame/drivers/hcastle.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Haunted Castle
diff --git a/src/mame/drivers/hexion.c b/src/mame/drivers/hexion.c
index 1df9664d227..44787ace0bd 100644
--- a/src/mame/drivers/hexion.c
+++ b/src/mame/drivers/hexion.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Hexion (GX122) (c) 1992 Konami
diff --git a/src/mame/drivers/higemaru.c b/src/mame/drivers/higemaru.c
index 560d3a7862a..171a72e8198 100644
--- a/src/mame/drivers/higemaru.c
+++ b/src/mame/drivers/higemaru.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/****************************************************************************
Higemaru
diff --git a/src/mame/drivers/highvdeo.c b/src/mame/drivers/highvdeo.c
index 54e355707d2..2765e5b6724 100644
--- a/src/mame/drivers/highvdeo.c
+++ b/src/mame/drivers/highvdeo.c
@@ -1,4 +1,4 @@
-// license:?
+// license:???
// copyright-holders:Mirko Buffoni, David Haywood, Angelo Salese, Roberto Fresca
/*************************************************************************************************
diff --git a/src/mame/drivers/himesiki.c b/src/mame/drivers/himesiki.c
index 0bcbba03589..6969c88ff29 100644
--- a/src/mame/drivers/himesiki.c
+++ b/src/mame/drivers/himesiki.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Himeshikibu (C) 1989 Hi-Soft
diff --git a/src/mame/drivers/hitme.c b/src/mame/drivers/hitme.c
index b7e55321501..77aff845738 100644
--- a/src/mame/drivers/hitme.c
+++ b/src/mame/drivers/hitme.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Dan Boris
/* Hit Me driver by the EMUL8, led by Dan Boris */
/*
diff --git a/src/mame/drivers/hitpoker.c b/src/mame/drivers/hitpoker.c
index bbc29e6279a..2b9caf54653 100644
--- a/src/mame/drivers/hitpoker.c
+++ b/src/mame/drivers/hitpoker.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:David Haywood, Angelo Salese
/******************************************************************************
diff --git a/src/mame/drivers/hnayayoi.c b/src/mame/drivers/hnayayoi.c
index f00fdd5ea93..52ffe067762 100644
--- a/src/mame/drivers/hnayayoi.c
+++ b/src/mame/drivers/hnayayoi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/****************************************************************************
Some Dynax games using the first version of their blitter
diff --git a/src/mame/drivers/holeland.c b/src/mame/drivers/holeland.c
index a8e6c275e1a..4bc23ac106f 100644
--- a/src/mame/drivers/holeland.c
+++ b/src/mame/drivers/holeland.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mathis Rosenhauer
/***************************************************************************
Hole Land
diff --git a/src/mame/drivers/homedata.c b/src/mame/drivers/homedata.c
index 9ba6af852ba..2996be9bac3 100644
--- a/src/mame/drivers/homedata.c
+++ b/src/mame/drivers/homedata.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino, Nicola Salmoria
/***************************************************************************
Homedata Games
diff --git a/src/mame/drivers/homerun.c b/src/mame/drivers/homerun.c
index 93c776cb985..dbaa0f7f528 100644
--- a/src/mame/drivers/homerun.c
+++ b/src/mame/drivers/homerun.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Moero!! Pro Yakyuu Homerun Kyousou - (c) 1988 Jaleco
Dynamic Shoot Kyousou - (c) 1988 Jaleco
diff --git a/src/mame/drivers/hornet.c b/src/mame/drivers/hornet.c
index 36e47751907..fd921cfb50f 100644
--- a/src/mame/drivers/hornet.c
+++ b/src/mame/drivers/hornet.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/* Konami Hornet System
Driver by Ville Linde
diff --git a/src/mame/drivers/hotblock.c b/src/mame/drivers/hotblock.c
index e6ee4c18a02..74c43de0e71 100644
--- a/src/mame/drivers/hotblock.c
+++ b/src/mame/drivers/hotblock.c
@@ -1,10 +1,5 @@
// license:???
-// copyright-holders:???
-/* Hot Blocks */
-/*
-driver by David Haywood
-*/
-
+// copyright-holders:David Haywood
/*
HotBlock board
diff --git a/src/mame/drivers/hyhoo.c b/src/mame/drivers/hyhoo.c
index 1b34f9748a1..3a7799acc26 100644
--- a/src/mame/drivers/hyhoo.c
+++ b/src/mame/drivers/hyhoo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
Game Driver for Nichibutsu Mahjong series.
diff --git a/src/mame/drivers/igs009.c b/src/mame/drivers/igs009.c
index fa7bc6556e3..6dcb4a00bad 100644
--- a/src/mame/drivers/igs009.c
+++ b/src/mame/drivers/igs009.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia, David Haywood
/***************************************************************************
-= IGS009 Based Games =-
diff --git a/src/mame/drivers/igs011.c b/src/mame/drivers/igs011.c
index e7d903c69ae..26691ac6086 100644
--- a/src/mame/drivers/igs011.c
+++ b/src/mame/drivers/igs011.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia, Olivier Galibert
/***************************************************************************
-= IGS011 (Blitter) Based Hardware =-
diff --git a/src/mame/drivers/igs017.c b/src/mame/drivers/igs017.c
index dbfda1f8753..ba593604d88 100644
--- a/src/mame/drivers/igs017.c
+++ b/src/mame/drivers/igs017.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, Luca Elia
/************************************************************************************************************
-= IGS017 / IGS031 Based Hardware =-
diff --git a/src/mame/drivers/igs_m027.c b/src/mame/drivers/igs_m027.c
index 7dbc68fe790..9fb570cc750 100644
--- a/src/mame/drivers/igs_m027.c
+++ b/src/mame/drivers/igs_m027.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Xing Xing
/* IGS ARM7 (IGS027A) based Mahjong / Gambling platform(s)
Driver by Xing Xing
diff --git a/src/mame/drivers/igspoker.c b/src/mame/drivers/igspoker.c
index 65fb302a581..25e48c331a9 100644
--- a/src/mame/drivers/igspoker.c
+++ b/src/mame/drivers/igspoker.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/*****************************************************************************
Champion Poker by IGS (documented by Mirko Buffoni)
diff --git a/src/mame/drivers/ikki.c b/src/mame/drivers/ikki.c
index 5fbd0397b3f..e4498ab97fd 100644
--- a/src/mame/drivers/ikki.c
+++ b/src/mame/drivers/ikki.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Ikki (c) 1985 Sun Electronics
diff --git a/src/mame/drivers/inder.c b/src/mame/drivers/inder.c
index 281511eab45..61c3190d62a 100644
--- a/src/mame/drivers/inder.c
+++ b/src/mame/drivers/inder.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*******************************************************************************************************
diff --git a/src/mame/drivers/inufuku.c b/src/mame/drivers/inufuku.c
index f0b94186430..1aec5934294 100644
--- a/src/mame/drivers/inufuku.c
+++ b/src/mame/drivers/inufuku.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
Video Hardware for Video System Games.
diff --git a/src/mame/drivers/iqblock.c b/src/mame/drivers/iqblock.c
index d3db5591fe2..eab2009f201 100644
--- a/src/mame/drivers/iqblock.c
+++ b/src/mame/drivers/iqblock.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria, Ernesto Corvi
/***************************************************************************
IQ Block (c) 1992 IGS
diff --git a/src/mame/drivers/ironhors.c b/src/mame/drivers/ironhors.c
index c2b76420b05..6403acc065b 100644
--- a/src/mame/drivers/ironhors.c
+++ b/src/mame/drivers/ironhors.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
IronHorse
diff --git a/src/mame/drivers/istellar.c b/src/mame/drivers/istellar.c
index dae1ec0021c..fc33390fd4e 100644
--- a/src/mame/drivers/istellar.c
+++ b/src/mame/drivers/istellar.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Andrew Gardner
/*
Funai / Gakken Interstellar Laser Fantasy laserdisc hardware
Driver by Andrew Gardner with help from Daphne Source
diff --git a/src/mame/drivers/iteagle.c b/src/mame/drivers/iteagle.c
index cf3c8455ae3..154b06a0bf1 100644
--- a/src/mame/drivers/iteagle.c
+++ b/src/mame/drivers/iteagle.c
@@ -1,5 +1,5 @@
// license:BSD-3-Clause
-// copyright-holders: R. Belmont
+// copyright-holders: R. Belmont, Ted Green
/***************************************************************************
Incredible Technologies "Eagle" hardware
diff --git a/src/mame/drivers/itgambl2.c b/src/mame/drivers/itgambl2.c
index 935e99c9345..0f337224a93 100644
--- a/src/mame/drivers/itgambl2.c
+++ b/src/mame/drivers/itgambl2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/************************************************************************
diff --git a/src/mame/drivers/itgambl3.c b/src/mame/drivers/itgambl3.c
index c5f5278197e..078d5797034 100644
--- a/src/mame/drivers/itgambl3.c
+++ b/src/mame/drivers/itgambl3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/************************************************************************
Italian Gambling games based on Mitsubishi (Renesas) M16C MCU family.
diff --git a/src/mame/drivers/jack.c b/src/mame/drivers/jack.c
index 05ce0c1d72f..a518af9418b 100644
--- a/src/mame/drivers/jack.c
+++ b/src/mame/drivers/jack.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Brad Oliver
/***************************************************************************
Jack the Giant Killer memory map (preliminary)
diff --git a/src/mame/drivers/jackal.c b/src/mame/drivers/jackal.c
index ce2688aba28..0218cbb8108 100644
--- a/src/mame/drivers/jackal.c
+++ b/src/mame/drivers/jackal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Kenneth Lin
/***************************************************************************
jackal.c
diff --git a/src/mame/drivers/jackie.c b/src/mame/drivers/jackie.c
index d1c332c4d2a..8e8f494830f 100644
--- a/src/mame/drivers/jackie.c
+++ b/src/mame/drivers/jackie.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Mirko Buffoni
/*
Happy Jackie (c) 1993 IGS.
Video Slot machine game for amusement only.
diff --git a/src/mame/drivers/jackpool.c b/src/mame/drivers/jackpool.c
index 04484b36c60..a7cf9d96ef3 100644
--- a/src/mame/drivers/jackpool.c
+++ b/src/mame/drivers/jackpool.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:David Haywood, Angelo Salese
/*******************************************************************************************
diff --git a/src/mame/drivers/jaguar.c b/src/mame/drivers/jaguar.c
index 170cfe6c4ce..138ea98ad98 100644
--- a/src/mame/drivers/jaguar.c
+++ b/src/mame/drivers/jaguar.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Aaron Giles,Nathan Woods,Angelo Salese, Robbbert
/***************************************************************************
diff --git a/src/mame/drivers/jailbrek.c b/src/mame/drivers/jailbrek.c
index 28d0213707c..5f4306d16e8 100644
--- a/src/mame/drivers/jailbrek.c
+++ b/src/mame/drivers/jailbrek.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Jailbreak - (c) 1986 Konami
diff --git a/src/mame/drivers/jalmah.c b/src/mame/drivers/jalmah.c
index 6c378a76c14..fdeaf283d0c 100644
--- a/src/mame/drivers/jalmah.c
+++ b/src/mame/drivers/jalmah.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/*******************************************************************************************
diff --git a/src/mame/drivers/jankenmn.c b/src/mame/drivers/jankenmn.c
index 2df0207a55e..cdf4b24a7d3 100644
--- a/src/mame/drivers/jankenmn.c
+++ b/src/mame/drivers/jankenmn.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/***************************************************************************
JANKENMAN UNIT
diff --git a/src/mame/drivers/jantotsu.c b/src/mame/drivers/jantotsu.c
index 2497dc895ac..d0aca745a0c 100644
--- a/src/mame/drivers/jantotsu.c
+++ b/src/mame/drivers/jantotsu.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:David Haywood, Angelo Salese
/*******************************************************************************************
diff --git a/src/mame/drivers/jchan.c b/src/mame/drivers/jchan.c
index a87e7456c67..4f8bcff8470 100644
--- a/src/mame/drivers/jchan.c
+++ b/src/mame/drivers/jchan.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
Jackie Chan The Kung-Fu Master
Jackie Chan in Fists of Fire
diff --git a/src/mame/drivers/jedi.c b/src/mame/drivers/jedi.c
index 85a84002768..d545c16f005 100644
--- a/src/mame/drivers/jedi.c
+++ b/src/mame/drivers/jedi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Dan Boris
/***************************************************************************
Atari Return of the Jedi hardware
diff --git a/src/mame/drivers/jeutel.c b/src/mame/drivers/jeutel.c
index 003594dac71..bec5db6dc11 100644
--- a/src/mame/drivers/jeutel.c
+++ b/src/mame/drivers/jeutel.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*******************************************************************************
diff --git a/src/mame/drivers/jokrwild.c b/src/mame/drivers/jokrwild.c
index ab258a9edee..879d1cac407 100644
--- a/src/mame/drivers/jokrwild.c
+++ b/src/mame/drivers/jokrwild.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
JOKER'S WILD - SIGMA
diff --git a/src/mame/drivers/jollyjgr.c b/src/mame/drivers/jollyjgr.c
index f0485b030fe..a78eda4cee1 100644
--- a/src/mame/drivers/jollyjgr.c
+++ b/src/mame/drivers/jollyjgr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Jolly Jogger
diff --git a/src/mame/drivers/jp.c b/src/mame/drivers/jp.c
index 67bb1f40993..2c81d48f89f 100644
--- a/src/mame/drivers/jp.c
+++ b/src/mame/drivers/jp.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/******************************************************************************************************
PINBALL
diff --git a/src/mame/drivers/jpmimpct.c b/src/mame/drivers/jpmimpct.c
index 82d41a0531d..e9127eda62c 100644
--- a/src/mame/drivers/jpmimpct.c
+++ b/src/mame/drivers/jpmimpct.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
JPM IMPACT (aka System 6)
diff --git a/src/mame/drivers/jpmsys5.c b/src/mame/drivers/jpmsys5.c
index 2e40ab36ebe..5a79efd69b4 100644
--- a/src/mame/drivers/jpmsys5.c
+++ b/src/mame/drivers/jpmsys5.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett, J.Wallace, David Haywood
/***************************************************************************
JPM System 5
diff --git a/src/mame/drivers/jubilee.c b/src/mame/drivers/jubilee.c
index 4a4c3f2e6f9..61cd3602655 100644
--- a/src/mame/drivers/jubilee.c
+++ b/src/mame/drivers/jubilee.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/****************************************************************************************
Jubilee Double-Up Poker
diff --git a/src/mame/drivers/junofrst.c b/src/mame/drivers/junofrst.c
index cfd7bd50f4b..ce1a3dff1ff 100644
--- a/src/mame/drivers/junofrst.c
+++ b/src/mame/drivers/junofrst.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Chris Hardy
/***************************************************************************
Juno First : memory map same as tutankham with some address changes
diff --git a/src/mame/drivers/jvh.c b/src/mame/drivers/jvh.c
index cb767f77862..85b5c878039 100644
--- a/src/mame/drivers/jvh.c
+++ b/src/mame/drivers/jvh.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*******************************************************************************
diff --git a/src/mame/drivers/kaneko16.c b/src/mame/drivers/kaneko16.c
index f6eecbadf28..f8cc68e8023 100644
--- a/src/mame/drivers/kaneko16.c
+++ b/src/mame/drivers/kaneko16.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Kaneko 16 Bit Games =-
diff --git a/src/mame/drivers/kangaroo.c b/src/mame/drivers/kangaroo.c
index 509fded7f20..c6799a51b90 100644
--- a/src/mame/drivers/kangaroo.c
+++ b/src/mame/drivers/kangaroo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Laitinen
/***************************************************************************
Sun Electronics hardware:
diff --git a/src/mame/drivers/karnov.c b/src/mame/drivers/karnov.c
index 1244c647c1a..3061e624691 100644
--- a/src/mame/drivers/karnov.c
+++ b/src/mame/drivers/karnov.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Karnov (USA version) (c) 1987 Data East USA
diff --git a/src/mame/drivers/kas89.c b/src/mame/drivers/kas89.c
index 6dad5ee1fe7..5569a4dd999 100644
--- a/src/mame/drivers/kas89.c
+++ b/src/mame/drivers/kas89.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/*************************************************************************************
/\/\<< Kasino '89 >>/\/\
diff --git a/src/mame/drivers/kchamp.c b/src/mame/drivers/kchamp.c
index 4f377d28793..a43f70c8ed6 100644
--- a/src/mame/drivers/kchamp.c
+++ b/src/mame/drivers/kchamp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Karate Champ - (c) 1984 Data East
diff --git a/src/mame/drivers/kickgoal.c b/src/mame/drivers/kickgoal.c
index d806f4b26ce..b63e3c9243f 100644
--- a/src/mame/drivers/kickgoal.c
+++ b/src/mame/drivers/kickgoal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/* Driver Info
diff --git a/src/mame/drivers/kingobox.c b/src/mame/drivers/kingobox.c
index 9e9b7f235de..b0f7b70b895 100644
--- a/src/mame/drivers/kingobox.c
+++ b/src/mame/drivers/kingobox.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
King of Boxer - (c) 1985 Wood Place Inc.
diff --git a/src/mame/drivers/kissproto.c b/src/mame/drivers/kissproto.c
index 72646af1b78..d7ee0ed32e0 100644
--- a/src/mame/drivers/kissproto.c
+++ b/src/mame/drivers/kissproto.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/********************************************************************************
Pinball
diff --git a/src/mame/drivers/kncljoe.c b/src/mame/drivers/kncljoe.c
index 6af2e89aee4..2c11f06dc1e 100644
--- a/src/mame/drivers/kncljoe.c
+++ b/src/mame/drivers/kncljoe.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Knuckle Joe - (c) 1985 Seibu Kaihatsu ( Taito License )
diff --git a/src/mame/drivers/koftball.c b/src/mame/drivers/koftball.c
index fed92bd7e04..e564a8913d7 100644
--- a/src/mame/drivers/koftball.c
+++ b/src/mame/drivers/koftball.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
King Of Football (c)1995 BMC
diff --git a/src/mame/drivers/koikoi.c b/src/mame/drivers/koikoi.c
index a9d761ab6dc..6f97e32f193 100644
--- a/src/mame/drivers/koikoi.c
+++ b/src/mame/drivers/koikoi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina, David Haywood
/***************************************************************************
Koi Koi Part 2
diff --git a/src/mame/drivers/konamigq.c b/src/mame/drivers/konamigq.c
index c7376a3df7d..efd0637753e 100644
--- a/src/mame/drivers/konamigq.c
+++ b/src/mame/drivers/konamigq.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, smf
/***************************************************************************
Konami GQ System - Arcade PSX Hardware
diff --git a/src/mame/drivers/konamigv.c b/src/mame/drivers/konamigv.c
index e8f9865bbd9..0930b46413f 100644
--- a/src/mame/drivers/konamigv.c
+++ b/src/mame/drivers/konamigv.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, smf
/***************************************************************************
Konami GV System (aka "Baby Phoenix") - Arcade PSX Hardware
diff --git a/src/mame/drivers/konamigx.c b/src/mame/drivers/konamigx.c
index 99dbf0cf1f9..005cf8b538d 100644
--- a/src/mame/drivers/konamigx.c
+++ b/src/mame/drivers/konamigx.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, Acho A. Tang, Phil Stroffolino, Olivier Galibert
/**************************************************************************
*
* konamigx.c - Konami System GX
diff --git a/src/mame/drivers/konamim2.c b/src/mame/drivers/konamim2.c
index e6be818c001..a6c02bfd75a 100644
--- a/src/mame/drivers/konamim2.c
+++ b/src/mame/drivers/konamim2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/*
Konami M2 Hardware
Preliminary driver by Ville Linde
diff --git a/src/mame/drivers/kontest.c b/src/mame/drivers/kontest.c
index 6e4ecaa8e9e..45abd13cb99 100644
--- a/src/mame/drivers/kontest.c
+++ b/src/mame/drivers/kontest.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/***************************************************************************
diff --git a/src/mame/drivers/ksayakyu.c b/src/mame/drivers/ksayakyu.c
index 4a017e8e11f..0143bcbbaab 100644
--- a/src/mame/drivers/ksayakyu.c
+++ b/src/mame/drivers/ksayakyu.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Kusayakyuu (Sandlot Baseball)
(c)1985 Taito
diff --git a/src/mame/drivers/ksys573.c b/src/mame/drivers/ksys573.c
index 82bd1937928..21c3df28418 100644
--- a/src/mame/drivers/ksys573.c
+++ b/src/mame/drivers/ksys573.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, smf
/***************************************************************************
Konami System 573
diff --git a/src/mame/drivers/kurukuru.c b/src/mame/drivers/kurukuru.c
index 13e077b009c..477a24bbe5a 100644
--- a/src/mame/drivers/kurukuru.c
+++ b/src/mame/drivers/kurukuru.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca, hap
/******************************************************************************
KURU KURU PYON PYON
diff --git a/src/mame/drivers/kyugo.c b/src/mame/drivers/kyugo.c
index 13eafd3311b..f4fe2ca2d0f 100644
--- a/src/mame/drivers/kyugo.c
+++ b/src/mame/drivers/kyugo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Kyugo hardware games
diff --git a/src/mame/drivers/labyrunr.c b/src/mame/drivers/labyrunr.c
index cee3757f15d..a6b847db35c 100644
--- a/src/mame/drivers/labyrunr.c
+++ b/src/mame/drivers/labyrunr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Labyrinth Runner (GX771) (c) 1987 Konami
diff --git a/src/mame/drivers/ladybug.c b/src/mame/drivers/ladybug.c
index 0b0857e1b2b..e107f42312d 100644
--- a/src/mame/drivers/ladybug.c
+++ b/src/mame/drivers/ladybug.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Universal 8106-A2 + 8106-B PCB set
diff --git a/src/mame/drivers/ladyfrog.c b/src/mame/drivers/ladyfrog.c
index 0e05979097d..51911450729 100644
--- a/src/mame/drivers/ladyfrog.c
+++ b/src/mame/drivers/ladyfrog.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Lady Frog (c) 1990 Mondial Games
(there's "(c) Alfa Tecnology" in the ROM)
diff --git a/src/mame/drivers/laserbas.c b/src/mame/drivers/laserbas.c
index f335ef239ed..84f62e33b5d 100644
--- a/src/mame/drivers/laserbas.c
+++ b/src/mame/drivers/laserbas.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/********************************************
Laser Base / Future Flash driver
diff --git a/src/mame/drivers/laserbat.c b/src/mame/drivers/laserbat.c
index 619d0970910..863f785d0b2 100644
--- a/src/mame/drivers/laserbat.c
+++ b/src/mame/drivers/laserbat.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Laser Battle / Lazarian (c) 1981 Zaccaria
diff --git a/src/mame/drivers/lasso.c b/src/mame/drivers/lasso.c
index 61ae6e63193..d59ff92c6a7 100644
--- a/src/mame/drivers/lasso.c
+++ b/src/mame/drivers/lasso.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino, Nicola Salmoria, Luca Elia
/***************************************************************************
Lasso and similar hardware
diff --git a/src/mame/drivers/lastbank.c b/src/mame/drivers/lastbank.c
index fb34429c468..e834b138870 100644
--- a/src/mame/drivers/lastbank.c
+++ b/src/mame/drivers/lastbank.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/***************************************************************************
diff --git a/src/mame/drivers/lastduel.c b/src/mame/drivers/lastduel.c
index 778e222d698..ecac78503d1 100644
--- a/src/mame/drivers/lastduel.c
+++ b/src/mame/drivers/lastduel.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/**************************************************************************
Last Duel - Capcom, 1988
diff --git a/src/mame/drivers/lastfght.c b/src/mame/drivers/lastfght.c
index 82c2b42d53e..a393c08b0c2 100644
--- a/src/mame/drivers/lastfght.c
+++ b/src/mame/drivers/lastfght.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/*********************************************************************************************************************
Last Fighting (C)2000 Subsino
diff --git a/src/mame/drivers/lemmings.c b/src/mame/drivers/lemmings.c
index a4c5dfe479b..6b2f77fdc72 100644
--- a/src/mame/drivers/lemmings.c
+++ b/src/mame/drivers/lemmings.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Lemmings (c) 1991 Data East USA (DE-0357)
diff --git a/src/mame/drivers/lethal.c b/src/mame/drivers/lethal.c
index 300ff430cd2..9e6ac7b3e68 100644
--- a/src/mame/drivers/lethal.c
+++ b/src/mame/drivers/lethal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, Nicola Salmoria
/***************************************************************************
Lethal Enforcers
diff --git a/src/mame/drivers/lgp.c b/src/mame/drivers/lgp.c
index 2855a4f1001..30faed11b12 100644
--- a/src/mame/drivers/lgp.c
+++ b/src/mame/drivers/lgp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Andrew Gardner
/*
Taito Laser Grand Prix laserdisc hardware
Driver by Andrew Gardner with help from Daphne Source
diff --git a/src/mame/drivers/liberate.c b/src/mame/drivers/liberate.c
index afd0e16685d..93a81611c0d 100644
--- a/src/mame/drivers/liberate.c
+++ b/src/mame/drivers/liberate.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/*******************************************************************************
Pro Soccer (c) 1983 Data East Corporation
diff --git a/src/mame/drivers/limenko.c b/src/mame/drivers/limenko.c
index eaf6978c2fa..c228a1cd1b7 100644
--- a/src/mame/drivers/limenko.c
+++ b/src/mame/drivers/limenko.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, Tomasz Slanina
/*
Limenko Power System 2
diff --git a/src/mame/drivers/littlerb.c b/src/mame/drivers/littlerb.c
index 239d6444614..ec210d8aa8e 100644
--- a/src/mame/drivers/littlerb.c
+++ b/src/mame/drivers/littlerb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, David Haywood
/* Little Robin */
/* driver by
diff --git a/src/mame/drivers/lkage.c b/src/mame/drivers/lkage.c
index a0a6a1894d1..9f41d960595 100644
--- a/src/mame/drivers/lkage.c
+++ b/src/mame/drivers/lkage.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino
/***************************************************************************
Legend of Kage
diff --git a/src/mame/drivers/lockon.c b/src/mame/drivers/lockon.c
index 2576ecb3758..4cc7cb12121 100644
--- a/src/mame/drivers/lockon.c
+++ b/src/mame/drivers/lockon.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Tatsumi Lock-On hardware
diff --git a/src/mame/drivers/lsasquad.c b/src/mame/drivers/lsasquad.c
index 1bf8bbc89c8..16ec1914f66 100644
--- a/src/mame/drivers/lsasquad.c
+++ b/src/mame/drivers/lsasquad.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Land Sea Air Squad / Storming Party (c) 1986 Taito
diff --git a/src/mame/drivers/ltd.c b/src/mame/drivers/ltd.c
index 122f6f13b02..b270f46329a 100644
--- a/src/mame/drivers/ltd.c
+++ b/src/mame/drivers/ltd.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*******************************************************************************
diff --git a/src/mame/drivers/lucky74.c b/src/mame/drivers/lucky74.c
index bf4c03d50eb..afb2b70561e 100644
--- a/src/mame/drivers/lucky74.c
+++ b/src/mame/drivers/lucky74.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/*********************************************************************************************
LUCKY 74 - WING CO.,LTD.
diff --git a/src/mame/drivers/lvcards.c b/src/mame/drivers/lvcards.c
index b1ee411b590..5755d955443 100644
--- a/src/mame/drivers/lvcards.c
+++ b/src/mame/drivers/lvcards.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari, Curt Coder
/***************************************************************************
Lovely Cards/Poker/Pontoon driver, updated by El Condor from work by Uki and
Zsolt Vasvari respectively.
diff --git a/src/mame/drivers/lwings.c b/src/mame/drivers/lwings.c
index 980737e77b5..ff95edc6aa5 100644
--- a/src/mame/drivers/lwings.c
+++ b/src/mame/drivers/lwings.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman
/***************************************************************************
Legendary Wings
diff --git a/src/mame/drivers/m10.c b/src/mame/drivers/m10.c
index 19565c8dd28..3cdcaffb06f 100644
--- a/src/mame/drivers/m10.c
+++ b/src/mame/drivers/m10.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Lee Taylor
/***************************************************************************
Irem M10/M11/M15 hardware
diff --git a/src/mame/drivers/m107.c b/src/mame/drivers/m107.c
index 847fbd0f1b1..8edc328fcfd 100644
--- a/src/mame/drivers/m107.c
+++ b/src/mame/drivers/m107.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/*******************************************************************************
Irem M107 games:
diff --git a/src/mame/drivers/m14.c b/src/mame/drivers/m14.c
index ffc1a7cf251..27ce88a501a 100644
--- a/src/mame/drivers/m14.c
+++ b/src/mame/drivers/m14.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/**********************************************************************************************
diff --git a/src/mame/drivers/m52.c b/src/mame/drivers/m52.c
index c524009846c..1bc613b6e66 100644
--- a/src/mame/drivers/m52.c
+++ b/src/mame/drivers/m52.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Irem M52 hardware
diff --git a/src/mame/drivers/m57.c b/src/mame/drivers/m57.c
index 1242ee8f463..40c08af5528 100644
--- a/src/mame/drivers/m57.c
+++ b/src/mame/drivers/m57.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino
/****************************************************************************
Irem M57 hardware
diff --git a/src/mame/drivers/m63.c b/src/mame/drivers/m63.c
index 4192b22bba5..7e7f52d59fb 100644
--- a/src/mame/drivers/m63.c
+++ b/src/mame/drivers/m63.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Irem M63 hardware
diff --git a/src/mame/drivers/m72.c b/src/mame/drivers/m72.c
index 6e0e92fd93a..50b8f4870d5 100644
--- a/src/mame/drivers/m72.c
+++ b/src/mame/drivers/m72.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
IREM M72 board
diff --git a/src/mame/drivers/m90.c b/src/mame/drivers/m90.c
index 3a1a0e25e39..4fa595205b6 100644
--- a/src/mame/drivers/m90.c
+++ b/src/mame/drivers/m90.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/*****************************************************************************
Irem M90/M97 system games:
diff --git a/src/mame/drivers/madalien.c b/src/mame/drivers/madalien.c
index 3fd96e2f235..c2f8abb02f2 100644
--- a/src/mame/drivers/madalien.c
+++ b/src/mame/drivers/madalien.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Norbert Kehrer
/***************************************************************************
Mad Alien (c) 1980 Data East Corporation
diff --git a/src/mame/drivers/madmotor.c b/src/mame/drivers/madmotor.c
index 30325fb0b10..3a7da81734d 100644
--- a/src/mame/drivers/madmotor.c
+++ b/src/mame/drivers/madmotor.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Mad Motor (c) 1989 Mitchell Corporation
diff --git a/src/mame/drivers/magic10.c b/src/mame/drivers/magic10.c
index 1511668a459..554c9c1b091 100644
--- a/src/mame/drivers/magic10.c
+++ b/src/mame/drivers/magic10.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, Roberto Fresca
/****************************************************************************
MAGIC'S 10
diff --git a/src/mame/drivers/magicard.c b/src/mame/drivers/magicard.c
index 5af98c0ed95..c5487fb4e99 100644
--- a/src/mame/drivers/magicard.c
+++ b/src/mame/drivers/magicard.c
@@ -1,4 +1,4 @@
-// license:?
+// license:???
// copyright-holders:Angelo Salese, Roberto Fresca,David Haywood
/******************************************************************************
diff --git a/src/mame/drivers/magicfly.c b/src/mame/drivers/magicfly.c
index ff804ed6484..8eddf720c3f 100644
--- a/src/mame/drivers/magicfly.c
+++ b/src/mame/drivers/magicfly.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
MAGIC FLY
diff --git a/src/mame/drivers/magictg.c b/src/mame/drivers/magictg.c
index 70445b5df09..0c60b02aad4 100644
--- a/src/mame/drivers/magictg.c
+++ b/src/mame/drivers/magictg.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Magic the Gathering: Armageddon
diff --git a/src/mame/drivers/magmax.c b/src/mame/drivers/magmax.c
index 930e6381941..3932922265c 100644
--- a/src/mame/drivers/magmax.c
+++ b/src/mame/drivers/magmax.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/***************************************************************************
MAGMAX
diff --git a/src/mame/drivers/magtouch.c b/src/mame/drivers/magtouch.c
index 981dd118508..32f62d5d137 100644
--- a/src/mame/drivers/magtouch.c
+++ b/src/mame/drivers/magtouch.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Magical Touch by Micro MFG
diff --git a/src/mame/drivers/mainevt.c b/src/mame/drivers/mainevt.c
index cd2ae752df3..cd8513ec871 100644
--- a/src/mame/drivers/mainevt.c
+++ b/src/mame/drivers/mainevt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
The Main Event, (c) 1988 Konami
diff --git a/src/mame/drivers/mainsnk.c b/src/mame/drivers/mainsnk.c
index bf6cc839fc5..ce8151afa28 100644
--- a/src/mame/drivers/mainsnk.c
+++ b/src/mame/drivers/mainsnk.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Tomasz Slanina
/*
Main Event - SNK 1984
Canvas Croquis - SNK 1985
diff --git a/src/mame/drivers/majorpkr.c b/src/mame/drivers/majorpkr.c
index 185267d2a6e..5b002172122 100644
--- a/src/mame/drivers/majorpkr.c
+++ b/src/mame/drivers/majorpkr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/**********************************************************************************
Major Poker / Major Joker
diff --git a/src/mame/drivers/malzak.c b/src/mame/drivers/malzak.c
index f90281d904c..8ed859cb133 100644
--- a/src/mame/drivers/malzak.c
+++ b/src/mame/drivers/malzak.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Reip, Barry Rodewald
/*
Malzak
diff --git a/src/mame/drivers/manohman.c b/src/mame/drivers/manohman.c
index 24f24caf497..ba5c532a773 100644
--- a/src/mame/drivers/manohman.c
+++ b/src/mame/drivers/manohman.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/***************************************************************************
MANN, OH-MANN
diff --git a/src/mame/drivers/mappy.c b/src/mame/drivers/mappy.c
index 51473240d29..bc8ccdaab26 100644
--- a/src/mame/drivers/mappy.c
+++ b/src/mame/drivers/mappy.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Several Namco games from 1982-1985
diff --git a/src/mame/drivers/marineb.c b/src/mame/drivers/marineb.c
index 2bb374516f4..2a44cd1aebe 100644
--- a/src/mame/drivers/marineb.c
+++ b/src/mame/drivers/marineb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Marine Boy hardware memory map (preliminary)
diff --git a/src/mame/drivers/mario.c b/src/mame/drivers/mario.c
index 7832f3001a7..dce126c9183 100644
--- a/src/mame/drivers/mario.c
+++ b/src/mame/drivers/mario.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
TODO:
diff --git a/src/mame/drivers/markham.c b/src/mame/drivers/markham.c
index 5c2c582d37a..63d97f1f3fc 100644
--- a/src/mame/drivers/markham.c
+++ b/src/mame/drivers/markham.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Markham (c) 1983 Sun Electronics
diff --git a/src/mame/drivers/mastboy.c b/src/mame/drivers/mastboy.c
index 6845d23dce1..5d66b21d5af 100644
--- a/src/mame/drivers/mastboy.c
+++ b/src/mame/drivers/mastboy.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
Master Boy - Gaelco (c)1991
diff --git a/src/mame/drivers/matmania.c b/src/mame/drivers/matmania.c
index c98faa3b449..f6612802151 100644
--- a/src/mame/drivers/matmania.c
+++ b/src/mame/drivers/matmania.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Brad Oliver
/***************************************************************************
Mat Mania
diff --git a/src/mame/drivers/maxaflex.c b/src/mame/drivers/maxaflex.c
index ad36ae3be4b..a2195c68e87 100644
--- a/src/mame/drivers/maxaflex.c
+++ b/src/mame/drivers/maxaflex.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/******************************************************************************
Exidy Max-A-Flex driver
diff --git a/src/mame/drivers/maygay1b.c b/src/mame/drivers/maygay1b.c
index 4c20696a2cc..362e73c19c8 100644
--- a/src/mame/drivers/maygay1b.c
+++ b/src/mame/drivers/maygay1b.c
@@ -4,9 +4,6 @@
Maygay M1 A/B driver, (under heavy construction !!!)
- M.A.M.E Core Copyright Nicola Salmoria and the MAME Team,
- used under license from http://mamedev.org
-
This only loads the basic stuff - there needs to be more done to make this run.
The sound ROM + OKIM6376 is on the game plug-in board, so not all games have it
diff --git a/src/mame/drivers/maygayv1.c b/src/mame/drivers/maygayv1.c
index f0e2e4744ec..ea20aec215f 100644
--- a/src/mame/drivers/maygayv1.c
+++ b/src/mame/drivers/maygayv1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
MAYGAY MV1 hardware
diff --git a/src/mame/drivers/mayumi.c b/src/mame/drivers/mayumi.c
index a7374c07b06..bb477db6059 100644
--- a/src/mame/drivers/mayumi.c
+++ b/src/mame/drivers/mayumi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Kikiippatsu Mayumi-chan (c) 1988 Victory L.L.C.
diff --git a/src/mame/drivers/mazerbla.c b/src/mame/drivers/mazerbla.c
index 736203d149e..a64786d9aa9 100644
--- a/src/mame/drivers/mazerbla.c
+++ b/src/mame/drivers/mazerbla.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Burczynski
/****************************************************************************
Mazer Blazer by Stern Electronics (c) 1983
diff --git a/src/mame/drivers/mcatadv.c b/src/mame/drivers/mcatadv.c
index 6457357fde6..1f5ffb37217 100644
--- a/src/mame/drivers/mcatadv.c
+++ b/src/mame/drivers/mcatadv.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Priest, David Haywood
/******************************************************************************
'Face' LINDA board
diff --git a/src/mame/drivers/meadows.c b/src/mame/drivers/meadows.c
index a097a14f384..9063e2b4524 100644
--- a/src/mame/drivers/meadows.c
+++ b/src/mame/drivers/meadows.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:GPL-2.0+
+// copyright-holders:Juergen Buchmueller
/***************************************************************************
Meadows S2650 driver
diff --git a/src/mame/drivers/mediagx.c b/src/mame/drivers/mediagx.c
index 58e11bd206b..68c1e8be647 100644
--- a/src/mame/drivers/mediagx.c
+++ b/src/mame/drivers/mediagx.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/* Atari MediaGX
Driver by Ville Linde
diff --git a/src/mame/drivers/megasys1.c b/src/mame/drivers/megasys1.c
index 8bc6a0271dd..0330dfaae82 100644
--- a/src/mame/drivers/megasys1.c
+++ b/src/mame/drivers/megasys1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Jaleco Mega System 1 =-
diff --git a/src/mame/drivers/meijinsn.c b/src/mame/drivers/meijinsn.c
index e2df16bddcb..e13703cb5ac 100644
--- a/src/mame/drivers/meijinsn.c
+++ b/src/mame/drivers/meijinsn.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Meijinsen (snk/alpha)
---------------------
diff --git a/src/mame/drivers/mephisto.c b/src/mame/drivers/mephisto.c
index 8830b048572..e589da34a9e 100644
--- a/src/mame/drivers/mephisto.c
+++ b/src/mame/drivers/mephisto.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*****************************************************************************************
diff --git a/src/mame/drivers/merit.c b/src/mame/drivers/merit.c
index 209475fc67a..82687f0f5b4 100644
--- a/src/mame/drivers/merit.c
+++ b/src/mame/drivers/merit.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Merit trivia games
diff --git a/src/mame/drivers/meritm.c b/src/mame/drivers/meritm.c
index 6eeacea1533..891c24c3af4 100644
--- a/src/mame/drivers/meritm.c
+++ b/src/mame/drivers/meritm.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Merit CRT-250 and CRT-260 hardware
diff --git a/src/mame/drivers/mermaid.c b/src/mame/drivers/mermaid.c
index 61e4210acf4..0737627896d 100644
--- a/src/mame/drivers/mermaid.c
+++ b/src/mame/drivers/mermaid.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Mermaid
diff --git a/src/mame/drivers/metlclsh.c b/src/mame/drivers/metlclsh.c
index 1e58b020537..fd6ead03bfa 100644
--- a/src/mame/drivers/metlclsh.c
+++ b/src/mame/drivers/metlclsh.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Metal Clash =-
diff --git a/src/mame/drivers/metro.c b/src/mame/drivers/metro.c
index d98fdabf4dd..68ecfa5013d 100644
--- a/src/mame/drivers/metro.c
+++ b/src/mame/drivers/metro.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Metro Games =-
diff --git a/src/mame/drivers/mexico86.c b/src/mame/drivers/mexico86.c
index c4cf89c6225..4ad9aad6a37 100644
--- a/src/mame/drivers/mexico86.c
+++ b/src/mame/drivers/mexico86.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Kick & Run - (c) 1987 Taito
diff --git a/src/mame/drivers/meyc8080.c b/src/mame/drivers/meyc8080.c
index 5c7774582d8..c371bdfa7bb 100644
--- a/src/mame/drivers/meyc8080.c
+++ b/src/mame/drivers/meyc8080.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina,Pierpaolo Prazzoli,hap,Roberto Fresca
/**********************************************************
MEYCO 8080 BASED GAMBLING HARDWARE
diff --git a/src/mame/drivers/mhavoc.c b/src/mame/drivers/mhavoc.c
index c660824a152..1f60a84ed2e 100644
--- a/src/mame/drivers/mhavoc.c
+++ b/src/mame/drivers/mhavoc.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Appolo
/***************************************************************************
Atari Major Havoc hardware
diff --git a/src/mame/drivers/micro3d.c b/src/mame/drivers/micro3d.c
index b1663b55514..9da2b9a68d8 100644
--- a/src/mame/drivers/micro3d.c
+++ b/src/mame/drivers/micro3d.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Microprose Games 3D hardware
diff --git a/src/mame/drivers/micropin.c b/src/mame/drivers/micropin.c
index 855b6537a32..a90faff4789 100644
--- a/src/mame/drivers/micropin.c
+++ b/src/mame/drivers/micropin.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*************************************************************************************
diff --git a/src/mame/drivers/midas.c b/src/mame/drivers/midas.c
index ea8174ce537..5da5dcce1de 100644
--- a/src/mame/drivers/midas.c
+++ b/src/mame/drivers/midas.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/*************************************************************************************************************
-= Andamiro's Midas hardware =-
diff --git a/src/mame/drivers/midtunit.c b/src/mame/drivers/midtunit.c
index 85c4b2a2b5e..c6fd6b3974f 100644
--- a/src/mame/drivers/midtunit.c
+++ b/src/mame/drivers/midtunit.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Alex Pasadyn, Zsolt Vasvari, Kurt Mahan, Ernesto Corvi, Aaron Giles
/*************************************************************************
Midway T-unit system
diff --git a/src/mame/drivers/midyunit.c b/src/mame/drivers/midyunit.c
index 506788d6e6e..ec1c2d502b1 100644
--- a/src/mame/drivers/midyunit.c
+++ b/src/mame/drivers/midyunit.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holdersAlex Pasadyn, Zsolt Vasvari, Kurt Mahan, Ernesto Corvi, Aaron Giles
/*************************************************************************
Williams/Midway Y/Z-unit system
diff --git a/src/mame/drivers/mikie.c b/src/mame/drivers/mikie.c
index 95cf540a9a6..a4c0df70735 100644
--- a/src/mame/drivers/mikie.c
+++ b/src/mame/drivers/mikie.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Allard Van Der Bas
/***************************************************************************
Mikie memory map (preliminary)
diff --git a/src/mame/drivers/miniboy7.c b/src/mame/drivers/miniboy7.c
index 8dfa226f90b..4043681a643 100644
--- a/src/mame/drivers/miniboy7.c
+++ b/src/mame/drivers/miniboy7.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
MINI-BOY 7
diff --git a/src/mame/drivers/minivadr.c b/src/mame/drivers/minivadr.c
index 7223f785922..af284cf3c90 100644
--- a/src/mame/drivers/minivadr.c
+++ b/src/mame/drivers/minivadr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/***************************************************************************
Mini Vaders (Space Invaders's mini game)
diff --git a/src/mame/drivers/mjkjidai.c b/src/mame/drivers/mjkjidai.c
index fbc83441388..86ecf0bd8b3 100644
--- a/src/mame/drivers/mjkjidai.c
+++ b/src/mame/drivers/mjkjidai.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Mahjong Kyou Jidai (c)1986 Sanritsu
diff --git a/src/mame/drivers/mjsister.c b/src/mame/drivers/mjsister.c
index 73ddb8568f3..9084d70fb7a 100644
--- a/src/mame/drivers/mjsister.c
+++ b/src/mame/drivers/mjsister.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Mahjong Sisters (c) 1986 Toa Plan
diff --git a/src/mame/drivers/model2.c b/src/mame/drivers/model2.c
index 8c08afccb9a..473ebb50908 100644
--- a/src/mame/drivers/model2.c
+++ b/src/mame/drivers/model2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, Olivier Galibert, ElSemi
/*
Sega Model 2: i960KB + (5x TGP) or (2x SHARC) or (2x TGPx4)
System 24 tilemaps
diff --git a/src/mame/drivers/model3.c b/src/mame/drivers/model3.c
index 7a4050ee604..f2f517585ea 100644
--- a/src/mame/drivers/model3.c
+++ b/src/mame/drivers/model3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Andrew Gardiner, R. Belmont, Ville Linde
/*
Sega Model 3
PowerPC 603e + tilemaps + Real3D 1000 + 68000 + 2x SCSP
diff --git a/src/mame/drivers/mole.c b/src/mame/drivers/mole.c
index ca445a2f8d9..3710e73e06c 100644
--- a/src/mame/drivers/mole.c
+++ b/src/mame/drivers/mole.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jason Nelson, Phil Stroffolino
/*****************************************************************************
MOLE ATTACK by Yachiyo Electronics Co.,LTD. 1982
diff --git a/src/mame/drivers/momoko.c b/src/mame/drivers/momoko.c
index 9fd9d311d88..a8d684580a9 100644
--- a/src/mame/drivers/momoko.c
+++ b/src/mame/drivers/momoko.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Momoko 120% (c) 1986 Jaleco
diff --git a/src/mame/drivers/mouser.c b/src/mame/drivers/mouser.c
index 9be8dec608f..d41952d9fd1 100644
--- a/src/mame/drivers/mouser.c
+++ b/src/mame/drivers/mouser.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Frank Palazzolo
/*******************************************************************************
Mouser
diff --git a/src/mame/drivers/mpu12wbk.c b/src/mame/drivers/mpu12wbk.c
index 25ab9be3f75..787883f651b 100644
--- a/src/mame/drivers/mpu12wbk.c
+++ b/src/mame/drivers/mpu12wbk.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/****************************************************************************************
WEBAK MPU-12 PLATFORM
diff --git a/src/mame/drivers/mpu4vid.c b/src/mame/drivers/mpu4vid.c
index 146a95beccc..6739da6fc3c 100644
--- a/src/mame/drivers/mpu4vid.c
+++ b/src/mame/drivers/mpu4vid.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:J.Wallace, Phil Bennett
/***********************************************************************************************************
Barcrest MPU4 Extension driver by J.Wallace, Phil Bennett and Anonymous.
diff --git a/src/mame/drivers/mquake.c b/src/mame/drivers/mquake.c
index cd55d0d5e44..3dc49a55844 100644
--- a/src/mame/drivers/mquake.c
+++ b/src/mame/drivers/mquake.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/**************************************************************************************
Sente Super System
diff --git a/src/mame/drivers/mrdo.c b/src/mame/drivers/mrdo.c
index d8725a1f887..342384fe1b7 100644
--- a/src/mame/drivers/mrdo.c
+++ b/src/mame/drivers/mrdo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Mr Do!
diff --git a/src/mame/drivers/mrgame.c b/src/mame/drivers/mrgame.c
index 1e08d3048dc..1f9291ededd 100644
--- a/src/mame/drivers/mrgame.c
+++ b/src/mame/drivers/mrgame.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************
PINBALL
diff --git a/src/mame/drivers/msisaac.c b/src/mame/drivers/msisaac.c
index b573ee67eed..a50b83e01c3 100644
--- a/src/mame/drivers/msisaac.c
+++ b/src/mame/drivers/msisaac.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jaroslaw Burczynski
/****************************************************************************
Metal Soldier Isaac II (c) Taito 1985
diff --git a/src/mame/drivers/mugsmash.c b/src/mame/drivers/mugsmash.c
index 03932116de7..bb766c814c0 100644
--- a/src/mame/drivers/mugsmash.c
+++ b/src/mame/drivers/mugsmash.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/* Mug Smashers (c)199? Electronic Devices (Italy) / 3D Games (England)
driver by David Haywood - Dip Switches and Inputs by stephh
diff --git a/src/mame/drivers/multigam.c b/src/mame/drivers/multigam.c
index cb0f3fcafb4..33da64b2aef 100644
--- a/src/mame/drivers/multigam.c
+++ b/src/mame/drivers/multigam.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Multi Game
diff --git a/src/mame/drivers/mustache.c b/src/mame/drivers/mustache.c
index 91a5c7204cc..5f7cbde803b 100644
--- a/src/mame/drivers/mustache.c
+++ b/src/mame/drivers/mustache.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/***************************************************************************
Mustache Boy
diff --git a/src/mame/drivers/mw8080bw.c b/src/mame/drivers/mw8080bw.c
index e0194448324..10502958df5 100644
--- a/src/mame/drivers/mw8080bw.c
+++ b/src/mame/drivers/mw8080bw.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Michael Strutts, Nicola Salmoria, Tormod Tjaberg, Mirko Buffoni,Lee Taylor, Valerio Verrando, Marco Cassili, Zsolt Vasvari
/***************************************************************************
Midway 8080-based black and white hardware
diff --git a/src/mame/drivers/mwarr.c b/src/mame/drivers/mwarr.c
index 7639f0f0e1b..62196467d1f 100644
--- a/src/mame/drivers/mwarr.c
+++ b/src/mame/drivers/mwarr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Mighty Warrior
diff --git a/src/mame/drivers/mystston.c b/src/mame/drivers/mystston.c
index 50f022de807..0a46e7f3a66 100644
--- a/src/mame/drivers/mystston.c
+++ b/src/mame/drivers/mystston.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Technos Mysterious Stones hardware
diff --git a/src/mame/drivers/mystwarr.c b/src/mame/drivers/mystwarr.c
index c2237de44bc..826f6fb14e1 100644
--- a/src/mame/drivers/mystwarr.c
+++ b/src/mame/drivers/mystwarr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, Phil Stroffolino, Acho Tang, Nicola Salmoria
/**************************************************************************
* Mystic Warrior (c) 1993 Konami
* Metamorphic Force (c) 1993 Konami
diff --git a/src/mame/drivers/namcofl.c b/src/mame/drivers/namcofl.c
index c2b9498ef57..f371c5934b3 100644
--- a/src/mame/drivers/namcofl.c
+++ b/src/mame/drivers/namcofl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, ElSemi
/*
Namco System FL
Driver by R. Belmont and ElSemi
diff --git a/src/mame/drivers/namcond1.c b/src/mame/drivers/namcond1.c
index c512aac6206..f44459e0910 100644
--- a/src/mame/drivers/namcond1.c
+++ b/src/mame/drivers/namcond1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mark McDougall, R. Belmont
/*************************************************************
Namco ND-1 Driver - Mark McDougall
diff --git a/src/mame/drivers/namcops2.c b/src/mame/drivers/namcops2.c
index 655ba7409b5..30ce7c4288d 100644
--- a/src/mame/drivers/namcops2.c
+++ b/src/mame/drivers/namcops2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
namcops2.c
diff --git a/src/mame/drivers/namcos1.c b/src/mame/drivers/namcos1.c
index 486ada3c7d3..cc10fde877d 100644
--- a/src/mame/drivers/namcos1.c
+++ b/src/mame/drivers/namcos1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***********************************************************************
Namco System 1
diff --git a/src/mame/drivers/namcos10.c b/src/mame/drivers/namcos10.c
index 7f17d9e2095..69b6751dde1 100644
--- a/src/mame/drivers/namcos10.c
+++ b/src/mame/drivers/namcos10.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:smf
/***************************************************************************
Namco System 10 - Arcade PSX Hardware
diff --git a/src/mame/drivers/namcos12.c b/src/mame/drivers/namcos12.c
index 38750991677..c6b97795a4e 100644
--- a/src/mame/drivers/namcos12.c
+++ b/src/mame/drivers/namcos12.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:smf
/***************************************************************************
Namco System 12 - Arcade Playstation-based Hardware
diff --git a/src/mame/drivers/namcos2.c b/src/mame/drivers/namcos2.c
index 79cdd14fb68..75345ad3a5b 100644
--- a/src/mame/drivers/namcos2.c
+++ b/src/mame/drivers/namcos2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:K.Wilkins
/***************************************************************************
Namco System II driver by K.Wilkins (Jun1998, Oct1999)
diff --git a/src/mame/drivers/namcos22.c b/src/mame/drivers/namcos22.c
index 32c301b096a..4e6b1de43c2 100644
--- a/src/mame/drivers/namcos22.c
+++ b/src/mame/drivers/namcos22.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:hap, Phil Stroffolino, R.Belmont
/**
* This driver describes Namco's System22 and Super System 22 hardware.
*
diff --git a/src/mame/drivers/namcos23.c b/src/mame/drivers/namcos23.c
index 235b2c40006..b563e27f5ec 100644
--- a/src/mame/drivers/namcos23.c
+++ b/src/mame/drivers/namcos23.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, Phil Stroffolino, Olivier Galibert
/*
Namco System 22.5 and (Super) System 23 (Evolution 2)
Extremely preliminary driver by R. Belmont, thanks to Phil Stroffolino & Olivier Galibert
diff --git a/src/mame/drivers/naughtyb.c b/src/mame/drivers/naughtyb.c
index 8c71c5c3ac6..7aa650e139f 100644
--- a/src/mame/drivers/naughtyb.c
+++ b/src/mame/drivers/naughtyb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Sal,John Bugliarisi
/***************************************************************************
Naughty Boy driver by Sal and John Bugliarisi.
diff --git a/src/mame/drivers/nbmj8688.c b/src/mame/drivers/nbmj8688.c
index fe6e4219430..243778abf9b 100644
--- a/src/mame/drivers/nbmj8688.c
+++ b/src/mame/drivers/nbmj8688.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
nbmj8688 - Nichibutsu Mahjong games for years 1986-1988
diff --git a/src/mame/drivers/nbmj8891.c b/src/mame/drivers/nbmj8891.c
index 4bdf688c634..e3ae3ad3f72 100644
--- a/src/mame/drivers/nbmj8891.c
+++ b/src/mame/drivers/nbmj8891.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
nbmj8891 - Nichibutsu Mahjong games for years 1988-1991
diff --git a/src/mame/drivers/nbmj8900.c b/src/mame/drivers/nbmj8900.c
index 6ad0c1c98aa..4902df4f9e1 100644
--- a/src/mame/drivers/nbmj8900.c
+++ b/src/mame/drivers/nbmj8900.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
nbmj8900 - Nichibutsu Mahjong games for years 1989
diff --git a/src/mame/drivers/nbmj8991.c b/src/mame/drivers/nbmj8991.c
index 1f461c5c908..8c8d1f38cc7 100644
--- a/src/mame/drivers/nbmj8991.c
+++ b/src/mame/drivers/nbmj8991.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
nbmj8991 - Nichibutsu Mahjong games for years 1989-1991
diff --git a/src/mame/drivers/nbmj9195.c b/src/mame/drivers/nbmj9195.c
index f9cccf5dc11..8cc7ef01d9e 100644
--- a/src/mame/drivers/nbmj9195.c
+++ b/src/mame/drivers/nbmj9195.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
nbmj9195 - Nichibutsu Mahjong games for years 1991-1995
diff --git a/src/mame/drivers/nemesis.c b/src/mame/drivers/nemesis.c
index 06484859b72..27f49696569 100644
--- a/src/mame/drivers/nemesis.c
+++ b/src/mame/drivers/nemesis.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Nemesis (Hacked?) GX400
diff --git a/src/mame/drivers/neoprint.c b/src/mame/drivers/neoprint.c
index fc7c15b20b3..864c8919463 100644
--- a/src/mame/drivers/neoprint.c
+++ b/src/mame/drivers/neoprint.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
diff --git a/src/mame/drivers/news.c b/src/mame/drivers/news.c
index 155bb20a66e..5149b3ac74f 100644
--- a/src/mame/drivers/news.c
+++ b/src/mame/drivers/news.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
News
diff --git a/src/mame/drivers/nightgal.c b/src/mame/drivers/nightgal.c
index fb0296d046a..27715b77254 100644
--- a/src/mame/drivers/nightgal.c
+++ b/src/mame/drivers/nightgal.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
diff --git a/src/mame/drivers/ninjakd2.c b/src/mame/drivers/ninjakd2.c
index 60b82815916..b1c780d6235 100644
--- a/src/mame/drivers/ninjakd2.c
+++ b/src/mame/drivers/ninjakd2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Ventura, Leandro Dardini, Yochizo, Nicola Salmoria
/******************************************************************************
UPL "sprite framebuffer" hardware
diff --git a/src/mame/drivers/nitedrvr.c b/src/mame/drivers/nitedrvr.c
index 48c6fb7832d..5a626b26c81 100644
--- a/src/mame/drivers/nitedrvr.c
+++ b/src/mame/drivers/nitedrvr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Night Driver hardware
diff --git a/src/mame/drivers/niyanpai.c b/src/mame/drivers/niyanpai.c
index e8076867b45..18c497dbc73 100644
--- a/src/mame/drivers/niyanpai.c
+++ b/src/mame/drivers/niyanpai.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
Game Driver for Nichibutsu Mahjong series.
diff --git a/src/mame/drivers/nl_breakout.c b/src/mame/drivers/nl_breakout.c
index d24a95cb98a..044821e85c0 100644
--- a/src/mame/drivers/nl_breakout.c
+++ b/src/mame/drivers/nl_breakout.c
@@ -1,4 +1,4 @@
-// license:MAME,GPL-2.0+
+// license:GPL-2.0+
// copyright-holders:DICE Team,couriersud
/*
* Changelog:
diff --git a/src/mame/drivers/nl_pong.c b/src/mame/drivers/nl_pong.c
index 47bc72ea524..9c2779b49db 100644
--- a/src/mame/drivers/nl_pong.c
+++ b/src/mame/drivers/nl_pong.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:GPL-2.0+
+// copyright-holders:DICE Team,couriersud
/***************************************************************************
diff --git a/src/mame/drivers/nl_pongd.c b/src/mame/drivers/nl_pongd.c
index 9204b0743c3..5a320f6cf27 100644
--- a/src/mame/drivers/nl_pongd.c
+++ b/src/mame/drivers/nl_pongd.c
@@ -1,4 +1,4 @@
-// license:MAME,GPL-2.0+
+// license:GPL-2.0+
// copyright-holders:DICE Team,couriersud
/*
* Changelog:
diff --git a/src/mame/drivers/nmg5.c b/src/mame/drivers/nmg5.c
index 0ac72193abe..04ca73e3199 100644
--- a/src/mame/drivers/nmg5.c
+++ b/src/mame/drivers/nmg5.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Title Copyright PCB - ID
diff --git a/src/mame/drivers/nmk16.c b/src/mame/drivers/nmk16.c
index 29548021a32..2a452d54be9 100644
--- a/src/mame/drivers/nmk16.c
+++ b/src/mame/drivers/nmk16.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Mirko Buffoni,Richard Bush,Nicola Salmoria,Bryan McPhail,David Haywood,R. Belmont,trap15,Angelo Salese
/********************************************************************
diff --git a/src/mame/drivers/nova2001.c b/src/mame/drivers/nova2001.c
index 7fb38faa899..661d9df588b 100644
--- a/src/mame/drivers/nova2001.c
+++ b/src/mame/drivers/nova2001.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Howie Cohen, Frank Palazzolo, Alex Pasadyn, David Haywood, Steph, Phil Stroffolino, Uki
/******************************************************************************
UPL "orthogonal palette" hardware
diff --git a/src/mame/drivers/nsm.c b/src/mame/drivers/nsm.c
index 1ad7278f869..85f753aa8fb 100644
--- a/src/mame/drivers/nsm.c
+++ b/src/mame/drivers/nsm.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/********************************************************************************
diff --git a/src/mame/drivers/nsmpoker.c b/src/mame/drivers/nsmpoker.c
index 9c2d7525e4d..5a999c1cd76 100644
--- a/src/mame/drivers/nsmpoker.c
+++ b/src/mame/drivers/nsmpoker.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
NSM TMS9995 BASED HARDWARE
diff --git a/src/mame/drivers/nss.c b/src/mame/drivers/nss.c
index 30729a016ca..95b0b676770 100644
--- a/src/mame/drivers/nss.c
+++ b/src/mame/drivers/nss.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/***************************************************************************
diff --git a/src/mame/drivers/nwk-tr.c b/src/mame/drivers/nwk-tr.c
index 20d2d330439..22e47a0e2c2 100644
--- a/src/mame/drivers/nwk-tr.c
+++ b/src/mame/drivers/nwk-tr.c
@@ -1,6 +1,6 @@
// license:???
-// copyright-holders:???
- /* Konami NWK-TR System
+// copyright-holders:Ville Linde
+/* Konami NWK-TR System
Driver by Ville Linde
diff --git a/src/mame/drivers/nycaptor.c b/src/mame/drivers/nycaptor.c
index 44f8b15a4f9..32e65ba64ce 100644
--- a/src/mame/drivers/nycaptor.c
+++ b/src/mame/drivers/nycaptor.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/***************************************************************************
N.Y. Captor - Taito '85
diff --git a/src/mame/drivers/ohmygod.c b/src/mame/drivers/ohmygod.c
index 39cf9a3a6db..da277b8f71f 100644
--- a/src/mame/drivers/ohmygod.c
+++ b/src/mame/drivers/ohmygod.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Oh My God! (c) 1993 Atlus
diff --git a/src/mame/drivers/ojankohs.c b/src/mame/drivers/ojankohs.c
index 45bbfad1a33..d28b56845c2 100644
--- a/src/mame/drivers/ojankohs.c
+++ b/src/mame/drivers/ojankohs.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi, Uki
/******************************************************************************
Game Driver for Video System Mahjong series.
diff --git a/src/mame/drivers/olibochu.c b/src/mame/drivers/olibochu.c
index c08a078144d..1fe90047169 100644
--- a/src/mame/drivers/olibochu.c
+++ b/src/mame/drivers/olibochu.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Oli-Boo-Chu
diff --git a/src/mame/drivers/omegrace.c b/src/mame/drivers/omegrace.c
index d479b08840e..8f01df08dfd 100644
--- a/src/mame/drivers/omegrace.c
+++ b/src/mame/drivers/omegrace.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bernd Wiebelt
/***************************************************************************
Midway Omega Race hardware
diff --git a/src/mame/drivers/oneshot.c b/src/mame/drivers/oneshot.c
index c0c997977ab..756de516337 100644
--- a/src/mame/drivers/oneshot.c
+++ b/src/mame/drivers/oneshot.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Paul Priest
/* One Shot One Kill & Maddonna
Driver by David Haywood and Paul Priest
Dip Switches and Inputs by stephh
diff --git a/src/mame/drivers/onetwo.c b/src/mame/drivers/onetwo.c
index d4bd209fe96..73806fa4ee3 100644
--- a/src/mame/drivers/onetwo.c
+++ b/src/mame/drivers/onetwo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Pierpaolo Prazzoli
/*
One + Two
diff --git a/src/mame/drivers/opwolf.c b/src/mame/drivers/opwolf.c
index 7b6c3ef0f70..488424434b9 100644
--- a/src/mame/drivers/opwolf.c
+++ b/src/mame/drivers/opwolf.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Graves, Jarek Burczynski
/****************************************************************************
Operation Wolf (c) Taito 1987
diff --git a/src/mame/drivers/othello.c b/src/mame/drivers/othello.c
index 1f3b64dcbb5..b33df660af4 100644
--- a/src/mame/drivers/othello.c
+++ b/src/mame/drivers/othello.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Othello (version 3.0) - Success 1984
diff --git a/src/mame/drivers/overdriv.c b/src/mame/drivers/overdriv.c
index 308897c6317..ecff4b4c0da 100644
--- a/src/mame/drivers/overdriv.c
+++ b/src/mame/drivers/overdriv.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Over Drive (GX789) (c) 1990 Konami
diff --git a/src/mame/drivers/pachifev.c b/src/mame/drivers/pachifev.c
index cf948a74fdb..2eade511d3f 100644
--- a/src/mame/drivers/pachifev.c
+++ b/src/mame/drivers/pachifev.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/**********************************************************************************************************
PACHI FEVER / (c) 1983 SANKI DENSHI KOGYO
diff --git a/src/mame/drivers/pacland.c b/src/mame/drivers/pacland.c
index 153e5059924..dd660c15f9a 100644
--- a/src/mame/drivers/pacland.c
+++ b/src/mame/drivers/pacland.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Pac-Land (c) 1984 Namco
diff --git a/src/mame/drivers/pacman.c b/src/mame/drivers/pacman.c
index 1c1a750c43b..377bcefa78a 100644
--- a/src/mame/drivers/pacman.c
+++ b/src/mame/drivers/pacman.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Namco PuckMan
diff --git a/src/mame/drivers/pandoras.c b/src/mame/drivers/pandoras.c
index 298ad6eac2b..94d648b4055 100644
--- a/src/mame/drivers/pandoras.c
+++ b/src/mame/drivers/pandoras.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Pandora's Palace(GX328) (c) 1984 Konami/Interlogic
diff --git a/src/mame/drivers/paradise.c b/src/mame/drivers/paradise.c
index bcb77c34757..5912d23b009 100644
--- a/src/mame/drivers/paradise.c
+++ b/src/mame/drivers/paradise.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Paradise / Target Ball / Torus =-
diff --git a/src/mame/drivers/paranoia.c b/src/mame/drivers/paranoia.c
index fb8b73fd221..aca77bce3d2 100644
--- a/src/mame/drivers/paranoia.c
+++ b/src/mame/drivers/paranoia.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/****************************************************************************
Paranoia
diff --git a/src/mame/drivers/parodius.c b/src/mame/drivers/parodius.c
index bc1ccebd682..79f065221b6 100644
--- a/src/mame/drivers/parodius.c
+++ b/src/mame/drivers/parodius.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Parodius (Konami GX955) (c) 1990 Konami
diff --git a/src/mame/drivers/pasha2.c b/src/mame/drivers/pasha2.c
index 29b7e4d5d80..7d40f68bea6 100644
--- a/src/mame/drivers/pasha2.c
+++ b/src/mame/drivers/pasha2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/********************************************************************
Pasha Pasha 2
diff --git a/src/mame/drivers/pass.c b/src/mame/drivers/pass.c
index 974f6b972db..c1443bc44f8 100644
--- a/src/mame/drivers/pass.c
+++ b/src/mame/drivers/pass.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/* Pass (c)1992, Oksan
Driver by David Haywood
diff --git a/src/mame/drivers/pastelg.c b/src/mame/drivers/pastelg.c
index eab111c2bc6..a6c257b8899 100644
--- a/src/mame/drivers/pastelg.c
+++ b/src/mame/drivers/pastelg.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/******************************************************************************
Game Driver for Nichibutsu Mahjong series.
diff --git a/src/mame/drivers/pbaction.c b/src/mame/drivers/pbaction.c
index b97034286fc..9c773048e3e 100644
--- a/src/mame/drivers/pbaction.c
+++ b/src/mame/drivers/pbaction.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Pinball Action memory map (preliminary)
diff --git a/src/mame/drivers/pcat_dyn.c b/src/mame/drivers/pcat_dyn.c
index ebbdddbb8b3..b8476bb08fc 100644
--- a/src/mame/drivers/pcat_dyn.c
+++ b/src/mame/drivers/pcat_dyn.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/********************************************************************************************************************
diff --git a/src/mame/drivers/pcktgal.c b/src/mame/drivers/pcktgal.c
index 6a2d2a95b3c..00f4259e44d 100644
--- a/src/mame/drivers/pcktgal.c
+++ b/src/mame/drivers/pcktgal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Pocket Gal (c) 1987 Data East Corporation
diff --git a/src/mame/drivers/pengadvb.c b/src/mame/drivers/pengadvb.c
index 5e2c6f19042..98e98444c9b 100644
--- a/src/mame/drivers/pengadvb.c
+++ b/src/mame/drivers/pengadvb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/***************************************************************************
Penguin Adventure bootleg (tagged 'Screen', 1988)
diff --git a/src/mame/drivers/pengo.c b/src/mame/drivers/pengo.c
index 63ed0c4517c..86dfe553c69 100644
--- a/src/mame/drivers/pengo.c
+++ b/src/mame/drivers/pengo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Sega Pengo
diff --git a/src/mame/drivers/peplus.c b/src/mame/drivers/peplus.c
index 39c1870d8ef..af6cd141eab 100644
--- a/src/mame/drivers/peplus.c
+++ b/src/mame/drivers/peplus.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jim Stolis
/**********************************************************************************
diff --git a/src/mame/drivers/peyper.c b/src/mame/drivers/peyper.c
index 8c864f92b84..86f59c29b64 100644
--- a/src/mame/drivers/peyper.c
+++ b/src/mame/drivers/peyper.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Stephh, Robbbert
/********************************************************************************************************
diff --git a/src/mame/drivers/phoenix.c b/src/mame/drivers/phoenix.c
index 271d67fa53a..bb38cdcf8a4 100644
--- a/src/mame/drivers/phoenix.c
+++ b/src/mame/drivers/phoenix.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Richard Davies
/***************************************************************************
Phoenix hardware games
diff --git a/src/mame/drivers/photon.c b/src/mame/drivers/photon.c
index 1838cfdeede..c87a3af1012 100644
--- a/src/mame/drivers/photon.c
+++ b/src/mame/drivers/photon.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek, Miodrag Milanovic
/*
Photon System
diff --git a/src/mame/drivers/photon2.c b/src/mame/drivers/photon2.c
index 5278ae1ac5f..0d65f695359 100644
--- a/src/mame/drivers/photon2.c
+++ b/src/mame/drivers/photon2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Photon IK2 system
diff --git a/src/mame/drivers/photoply.c b/src/mame/drivers/photoply.c
index a1d1626eb24..bbb87de0350 100644
--- a/src/mame/drivers/photoply.c
+++ b/src/mame/drivers/photoply.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/*******************************************************************************************************
diff --git a/src/mame/drivers/pinball2k.c b/src/mame/drivers/pinball2k.c
index 59c84ff0085..33fa262c3e7 100644
--- a/src/mame/drivers/pinball2k.c
+++ b/src/mame/drivers/pinball2k.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont
/*
Pinball 2000
diff --git a/src/mame/drivers/pipedrm.c b/src/mame/drivers/pipedrm.c
index d3eabc65ba4..3a5681b330e 100644
--- a/src/mame/drivers/pipedrm.c
+++ b/src/mame/drivers/pipedrm.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, Aaron Giles
/***************************************************************************
Pipe Dream
diff --git a/src/mame/drivers/pirates.c b/src/mame/drivers/pirates.c
index 85bfea0f542..5c3672828c3 100644
--- a/src/mame/drivers/pirates.c
+++ b/src/mame/drivers/pirates.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood,Nicola Salmoria
/*---
Pirates (c)1994 NIX (DEC 14 1994 17:32:29) displayed in cabinet test mode
diff --git a/src/mame/drivers/pitnrun.c b/src/mame/drivers/pitnrun.c
index 8ba65fcb311..84fa79b7ed9 100644
--- a/src/mame/drivers/pitnrun.c
+++ b/src/mame/drivers/pitnrun.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina, Pierpaolo Prazzoli
/****************************************************
Pit&Run - Taito 1984
diff --git a/src/mame/drivers/pkscram.c b/src/mame/drivers/pkscram.c
index 56c68ac612e..e3a8bfa817e 100644
--- a/src/mame/drivers/pkscram.c
+++ b/src/mame/drivers/pkscram.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
PCB# - ANIMAL-01 Cosmo Electronics Corporation
diff --git a/src/mame/drivers/pktgaldx.c b/src/mame/drivers/pktgaldx.c
index 5f6810b9599..464641b470a 100644
--- a/src/mame/drivers/pktgaldx.c
+++ b/src/mame/drivers/pktgaldx.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Bryan McPhail
/*
Pocket Gal Deluxe
diff --git a/src/mame/drivers/play_1.c b/src/mame/drivers/play_1.c
index b3b262a0129..d18eef05a25 100644
--- a/src/mame/drivers/play_1.c
+++ b/src/mame/drivers/play_1.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*********************************************************************************
Pinball
diff --git a/src/mame/drivers/play_2.c b/src/mame/drivers/play_2.c
index 27714dbb80d..2a54e12a962 100644
--- a/src/mame/drivers/play_2.c
+++ b/src/mame/drivers/play_2.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
Playmatic MPU 2
*/
diff --git a/src/mame/drivers/play_3.c b/src/mame/drivers/play_3.c
index 70756c90876..49a355e3819 100644
--- a/src/mame/drivers/play_3.c
+++ b/src/mame/drivers/play_3.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/**********************************************************************************
Pinball
diff --git a/src/mame/drivers/play_5.c b/src/mame/drivers/play_5.c
index e5ae9f843f6..31ebc820228 100644
--- a/src/mame/drivers/play_5.c
+++ b/src/mame/drivers/play_5.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
Playmatic MPU 5
*/
diff --git a/src/mame/drivers/playch10.c b/src/mame/drivers/playch10.c
index 9488d6f8d38..46628b4fd44 100644
--- a/src/mame/drivers/playch10.c
+++ b/src/mame/drivers/playch10.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Playchoice 10 - (c) 1986 Nintendo of America
diff --git a/src/mame/drivers/playmark.c b/src/mame/drivers/playmark.c
index 48f19e68059..bfe307b881b 100644
--- a/src/mame/drivers/playmark.c
+++ b/src/mame/drivers/playmark.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria, Pierpaolo Prazzoli
/***************************************************************************
Big Twin
diff --git a/src/mame/drivers/plygonet.c b/src/mame/drivers/plygonet.c
index 9bdb798f3b1..0b61b1dbd26 100644
--- a/src/mame/drivers/plygonet.c
+++ b/src/mame/drivers/plygonet.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont, Andrew Gardner
/*
Polygonet Commanders (Konami, 1993)
Poly-Net Warriors (Konami, 1993)
diff --git a/src/mame/drivers/polepos.c b/src/mame/drivers/polepos.c
index fb120c7b013..46ed8df47c8 100644
--- a/src/mame/drivers/polepos.c
+++ b/src/mame/drivers/polepos.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi, Juergen Buchmueller, Alex Pasadyn, Aaron Giles, Nicola Salmoria
/***************************************************************************
Pole Position (c) 1982 Namco
diff --git a/src/mame/drivers/polyplay.c b/src/mame/drivers/polyplay.c
index ad18016776f..bdc3dd722ca 100644
--- a/src/mame/drivers/polyplay.c
+++ b/src/mame/drivers/polyplay.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Martin Buchholz
/***************************************************************************
Poly-Play
diff --git a/src/mame/drivers/pong.c b/src/mame/drivers/pong.c
index 33300ff80b8..10d01e81cc9 100644
--- a/src/mame/drivers/pong.c
+++ b/src/mame/drivers/pong.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Couriersud
/***************************************************************************
Pong (c) 1972 Atari
diff --git a/src/mame/drivers/pooyan.c b/src/mame/drivers/pooyan.c
index 6ef785d9830..01ed3687652 100644
--- a/src/mame/drivers/pooyan.c
+++ b/src/mame/drivers/pooyan.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Allard Van Der Bas
/***************************************************************************
Pooyan
diff --git a/src/mame/drivers/popeye.c b/src/mame/drivers/popeye.c
index cdba53f6f6c..7c8f2bb5795 100644
--- a/src/mame/drivers/popeye.c
+++ b/src/mame/drivers/popeye.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Marc Lafontaine
/***************************************************************************
Popeye (c) 1982 Nintendo
diff --git a/src/mame/drivers/popobear.c b/src/mame/drivers/popobear.c
index cb2620aec20..a14e37dd49f 100644
--- a/src/mame/drivers/popobear.c
+++ b/src/mame/drivers/popobear.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
diff --git a/src/mame/drivers/portrait.c b/src/mame/drivers/portrait.c
index 602042a5115..24bb950847e 100644
--- a/src/mame/drivers/portrait.c
+++ b/src/mame/drivers/portrait.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Steve Ellenoff, Peo
/**************************************************************************
Portraits
(c) 1983 Olympia
diff --git a/src/mame/drivers/powerbal.c b/src/mame/drivers/powerbal.c
index 99179c1f58e..3aa017a21e6 100644
--- a/src/mame/drivers/powerbal.c
+++ b/src/mame/drivers/powerbal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Pierpaolo Prazzoli
/*
Power Balls (c) 1994 Playmark
diff --git a/src/mame/drivers/powerins.c b/src/mame/drivers/powerins.c
index f1beca6436b..f4e603aa38e 100644
--- a/src/mame/drivers/powerins.c
+++ b/src/mame/drivers/powerins.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Power Instinct =-
diff --git a/src/mame/drivers/prehisle.c b/src/mame/drivers/prehisle.c
index 80ce3667111..1f011876ce9 100644
--- a/src/mame/drivers/prehisle.c
+++ b/src/mame/drivers/prehisle.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Prehistoric Isle in 1930 (World) (c) 1989 SNK
diff --git a/src/mame/drivers/psikyo.c b/src/mame/drivers/psikyo.c
index 058aff778d0..47403576505 100644
--- a/src/mame/drivers/psikyo.c
+++ b/src/mame/drivers/psikyo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Psikyo Games =-
diff --git a/src/mame/drivers/psikyo4.c b/src/mame/drivers/psikyo4.c
index b0e349aa46f..96d789b76b0 100644
--- a/src/mame/drivers/psikyo4.c
+++ b/src/mame/drivers/psikyo4.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Paul Priest
/*----------------------------------------------------------------
Psikyo PS4 SH-2 Based Systems
driver by David Haywood (+ Paul Priest)
diff --git a/src/mame/drivers/psikyosh.c b/src/mame/drivers/psikyosh.c
index 5e9ca474d22..d16c6267f84 100644
--- a/src/mame/drivers/psikyosh.c
+++ b/src/mame/drivers/psikyosh.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Paul Priest
/*----------------------------------------------------------------
Psikyo PS3/PS5/PS5v2 SH-2 Based Systems
driver by David Haywood (+ Paul Priest)
diff --git a/src/mame/drivers/psychic5.c b/src/mame/drivers/psychic5.c
index 0e9c04bfacc..f32d013cda5 100644
--- a/src/mame/drivers/psychic5.c
+++ b/src/mame/drivers/psychic5.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Parchanski
/**************************
*** PSYCHIC 5 hardware *** (by Roberto Ventura)
**************************
diff --git a/src/mame/drivers/pturn.c b/src/mame/drivers/pturn.c
index 89738df84b7..2a2646c477d 100644
--- a/src/mame/drivers/pturn.c
+++ b/src/mame/drivers/pturn.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina,Tatsuyuki Satoh
/*
Parallel Turn
(c) Jaleco, 1984
diff --git a/src/mame/drivers/puckpkmn.c b/src/mame/drivers/puckpkmn.c
index 8df063e0caf..d4815202f65 100644
--- a/src/mame/drivers/puckpkmn.c
+++ b/src/mame/drivers/puckpkmn.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/* Puckman Pockimon
-- original driver by Luca Elia
diff --git a/src/mame/drivers/punchout.c b/src/mame/drivers/punchout.c
index 7c0b697e1b3..6baf1bc96cd 100644
--- a/src/mame/drivers/punchout.c
+++ b/src/mame/drivers/punchout.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Punch Out / Super Punch Out / Arm Wrestling
diff --git a/src/mame/drivers/qdrmfgp.c b/src/mame/drivers/qdrmfgp.c
index 2bec28e3c38..7da7012633c 100644
--- a/src/mame/drivers/qdrmfgp.c
+++ b/src/mame/drivers/qdrmfgp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Eisuke Watanabe
/***************************************************************************
Quiz Do Re Mi Fa Grand Prix (Japan) (GQ460) (c)1994 Konami
diff --git a/src/mame/drivers/qix.c b/src/mame/drivers/qix.c
index f98a55aab10..8f8ba532c8d 100644
--- a/src/mame/drivers/qix.c
+++ b/src/mame/drivers/qix.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:John Butler, Ed Mueller, Aaron Giles
/***************************************************************************
Taito Qix hardware
diff --git a/src/mame/drivers/quantum.c b/src/mame/drivers/quantum.c
index 1152f28f524..1c34bf220dc 100644
--- a/src/mame/drivers/quantum.c
+++ b/src/mame/drivers/quantum.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Forgey
/***************************************************************************
Atari Quantum hardware
diff --git a/src/mame/drivers/quasar.c b/src/mame/drivers/quasar.c
index 30edc4e2b8b..635108f3c50 100644
--- a/src/mame/drivers/quasar.c
+++ b/src/mame/drivers/quasar.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Coates, Pierpaolo Prazzoli
/************************************************************************
Zaccaria S2650 '80s games
diff --git a/src/mame/drivers/queen.c b/src/mame/drivers/queen.c
index 2e9af155e2f..36a9a161868 100644
--- a/src/mame/drivers/queen.c
+++ b/src/mame/drivers/queen.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Peter Ferrie
/* Queen */
/*
diff --git a/src/mame/drivers/quizdna.c b/src/mame/drivers/quizdna.c
index 2c95a627d0c..082b6cd3813 100644
--- a/src/mame/drivers/quizdna.c
+++ b/src/mame/drivers/quizdna.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Quiz DNA no Hanran (c) 1992 Face
diff --git a/src/mame/drivers/quizo.c b/src/mame/drivers/quizo.c
index 5fc89250b14..0823dc7ca9c 100644
--- a/src/mame/drivers/quizo.c
+++ b/src/mame/drivers/quizo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*********************************************
Quiz Olympic (c)1985 Seoul Coin Corp.
diff --git a/src/mame/drivers/quizpani.c b/src/mame/drivers/quizpani.c
index 864bc7b5851..63ea79172e9 100644
--- a/src/mame/drivers/quizpani.c
+++ b/src/mame/drivers/quizpani.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Pierpaolo Prazzoli
/*************************************************************************
Quiz Panicuru Fantasy
(c) 1993 NMK
diff --git a/src/mame/drivers/quizpun2.c b/src/mame/drivers/quizpun2.c
index c998c7f6e8b..2c88ccbbf8b 100644
--- a/src/mame/drivers/quizpun2.c
+++ b/src/mame/drivers/quizpun2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
Quiz Punch 2 (C)1989 Space Computer
diff --git a/src/mame/drivers/r2dtank.c b/src/mame/drivers/r2dtank.c
index 94e1eb1d650..65152b08d04 100644
--- a/src/mame/drivers/r2dtank.c
+++ b/src/mame/drivers/r2dtank.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Pierpaolo Prazzoli
/*******************************************************************
R2D Tank (c) 1980 Sigma Ent. Inc.
diff --git a/src/mame/drivers/rabbit.c b/src/mame/drivers/rabbit.c
index f02b1a4e0b8..eac6c6aabe8 100644
--- a/src/mame/drivers/rabbit.c
+++ b/src/mame/drivers/rabbit.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/***************************************************************************
-= 68020 + Imagetek I5000 Games =-
diff --git a/src/mame/drivers/raiden.c b/src/mame/drivers/raiden.c
index 72722eacab4..2ffeb0a93d6 100644
--- a/src/mame/drivers/raiden.c
+++ b/src/mame/drivers/raiden.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Oliver Bergmann, Bryan McPhail, Randy Mongenel
/***************************************************************************
Seibu Raiden hardware
diff --git a/src/mame/drivers/rainbow.c b/src/mame/drivers/rainbow.c
index f19f59373cb..d8648ddd904 100644
--- a/src/mame/drivers/rainbow.c
+++ b/src/mame/drivers/rainbow.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Coates
/***************************************************************************
Rainbow Islands (c) Taito 1987 + Jumping
diff --git a/src/mame/drivers/rallyx.c b/src/mame/drivers/rallyx.c
index cc4bd0503a2..6dc67143393 100644
--- a/src/mame/drivers/rallyx.c
+++ b/src/mame/drivers/rallyx.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Rally X (c) 1980 Namco
diff --git a/src/mame/drivers/rastan.c b/src/mame/drivers/rastan.c
index c8ed01aa849..e7924ca8269 100644
--- a/src/mame/drivers/rastan.c
+++ b/src/mame/drivers/rastan.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Burczynski
/***************************************************************************
Rastan
diff --git a/src/mame/drivers/rastersp.c b/src/mame/drivers/rastersp.c
index bef57baca23..59369badf17 100644
--- a/src/mame/drivers/rastersp.c
+++ b/src/mame/drivers/rastersp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Bell-Fruit/ATD RasterSpeed hardware
diff --git a/src/mame/drivers/re900.c b/src/mame/drivers/re900.c
index 84925ef46ef..172856fcc89 100644
--- a/src/mame/drivers/re900.c
+++ b/src/mame/drivers/re900.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Grull Osgo, Roberto Fresca
/***********************************************************************************
re900.c
diff --git a/src/mame/drivers/realbrk.c b/src/mame/drivers/realbrk.c
index fc277997195..cbffd20e25c 100644
--- a/src/mame/drivers/realbrk.c
+++ b/src/mame/drivers/realbrk.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Billiard Academy Real Break =-
diff --git a/src/mame/drivers/redalert.c b/src/mame/drivers/redalert.c
index 688e6cebf02..16d85690e89 100644
--- a/src/mame/drivers/redalert.c
+++ b/src/mame/drivers/redalert.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
redalert.c, Irem M27 hardware
diff --git a/src/mame/drivers/renegade.c b/src/mame/drivers/renegade.c
index 9662b8afcd9..d2d22dde524 100644
--- a/src/mame/drivers/renegade.c
+++ b/src/mame/drivers/renegade.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino, Carlos A. Lozano, Rob Rosenbrock
/***************************************************************************
Renegade
diff --git a/src/mame/drivers/retofinv.c b/src/mame/drivers/retofinv.c
index ceeb0667fa6..d6d5b56af8d 100644
--- a/src/mame/drivers/retofinv.c
+++ b/src/mame/drivers/retofinv.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Parchanski, Andrea Mazzoleni
/***************************************************************************
Return of the Invaders
diff --git a/src/mame/drivers/rltennis.c b/src/mame/drivers/rltennis.c
index 0fd23d54464..6de1d7a217c 100644
--- a/src/mame/drivers/rltennis.c
+++ b/src/mame/drivers/rltennis.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/****************************************************************************************
Reality Tennis - (c) 1993 TCH
diff --git a/src/mame/drivers/rmhaihai.c b/src/mame/drivers/rmhaihai.c
index 65b91d189d3..624c8a16da7 100644
--- a/src/mame/drivers/rmhaihai.c
+++ b/src/mame/drivers/rmhaihai.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Real Mahjong Haihai (c)1985 Alba
diff --git a/src/mame/drivers/rockrage.c b/src/mame/drivers/rockrage.c
index bd7500cc707..41311460d6d 100644
--- a/src/mame/drivers/rockrage.c
+++ b/src/mame/drivers/rockrage.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Rock'n Rage (GX620) (c) 1986 Konami
diff --git a/src/mame/drivers/rohga.c b/src/mame/drivers/rohga.c
index 4e4037e6403..ce47257d00b 100644
--- a/src/mame/drivers/rohga.c
+++ b/src/mame/drivers/rohga.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Data East 'Rohga' era hardware:
diff --git a/src/mame/drivers/rollerg.c b/src/mame/drivers/rollerg.c
index 45fe32ffdc4..148406e0101 100644
--- a/src/mame/drivers/rollerg.c
+++ b/src/mame/drivers/rollerg.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Rollergames (GX999) (c) 1991 Konami
diff --git a/src/mame/drivers/rotaryf.c b/src/mame/drivers/rotaryf.c
index a6563594c76..b269b49ac4d 100644
--- a/src/mame/drivers/rotaryf.c
+++ b/src/mame/drivers/rotaryf.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Barry Rodewald
/* Rotary Fighter, 01/1979, Kasco (Kansai Seiki Seisakusho Co.)
board KIV-101 CPU: xtal(??mhz), i8085A, 40 pin IC(i8255?), 6*ROM, 1*RAM, DIP(8 switches), ..
board KIV-101 CRT: 2*RAM, lots of 74xx TTL
diff --git a/src/mame/drivers/route16.c b/src/mame/drivers/route16.c
index 458663cc3bd..c8d95525610 100644
--- a/src/mame/drivers/route16.c
+++ b/src/mame/drivers/route16.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Route 16/Stratovox memory map (preliminary)
diff --git a/src/mame/drivers/rowamet.c b/src/mame/drivers/rowamet.c
index 4364d8adcb8..1e077b1b876 100644
--- a/src/mame/drivers/rowamet.c
+++ b/src/mame/drivers/rowamet.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/************************************************************************************
diff --git a/src/mame/drivers/royalmah.c b/src/mame/drivers/royalmah.c
index ef2e7ef3a6d..d5bdc406613 100644
--- a/src/mame/drivers/royalmah.c
+++ b/src/mame/drivers/royalmah.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari, Nicola Salmoria, Luca Elia
/****************************************************************************
Royal Mahjong (c) 1981 Nichibutsu
diff --git a/src/mame/drivers/runaway.c b/src/mame/drivers/runaway.c
index c7ec9f13fe3..4f9170c0b97 100644
--- a/src/mame/drivers/runaway.c
+++ b/src/mame/drivers/runaway.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Runaway hardware
diff --git a/src/mame/drivers/rungun.c b/src/mame/drivers/rungun.c
index 37878319511..3bedb19f13f 100644
--- a/src/mame/drivers/rungun.c
+++ b/src/mame/drivers/rungun.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R.Belmont
/*************************************************************************
Run and Gun / Slam Dunk
diff --git a/src/mame/drivers/s11.c b/src/mame/drivers/s11.c
index 0c581cdc596..1a48378f04b 100644
--- a/src/mame/drivers/s11.c
+++ b/src/mame/drivers/s11.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/****************************************************************************************
Pinball
diff --git a/src/mame/drivers/s11a.c b/src/mame/drivers/s11a.c
index 2929db689c5..19f87e2b020 100644
--- a/src/mame/drivers/s11a.c
+++ b/src/mame/drivers/s11a.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/****************************************************************************************
Pinball
diff --git a/src/mame/drivers/s11b.c b/src/mame/drivers/s11b.c
index b1297c75481..815ebe333ea 100644
--- a/src/mame/drivers/s11b.c
+++ b/src/mame/drivers/s11b.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
Williams System 11b
diff --git a/src/mame/drivers/s11c.c b/src/mame/drivers/s11c.c
index cc2822a4521..c77c95e590a 100644
--- a/src/mame/drivers/s11c.c
+++ b/src/mame/drivers/s11c.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
Williams System 11c
*/
diff --git a/src/mame/drivers/s3.c b/src/mame/drivers/s3.c
index d82f31c0344..13e7f620afa 100644
--- a/src/mame/drivers/s3.c
+++ b/src/mame/drivers/s3.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************
diff --git a/src/mame/drivers/s4.c b/src/mame/drivers/s4.c
index a34410d1027..58cee921efc 100644
--- a/src/mame/drivers/s4.c
+++ b/src/mame/drivers/s4.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************
diff --git a/src/mame/drivers/s6.c b/src/mame/drivers/s6.c
index 35a67e514d2..ab2908b0ad5 100644
--- a/src/mame/drivers/s6.c
+++ b/src/mame/drivers/s6.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************
diff --git a/src/mame/drivers/s6a.c b/src/mame/drivers/s6a.c
index 5cdcb8705ef..60fa4b123e3 100644
--- a/src/mame/drivers/s6a.c
+++ b/src/mame/drivers/s6a.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************
diff --git a/src/mame/drivers/s7.c b/src/mame/drivers/s7.c
index e15f8fb8095..41f81000a1b 100644
--- a/src/mame/drivers/s7.c
+++ b/src/mame/drivers/s7.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************
diff --git a/src/mame/drivers/s8.c b/src/mame/drivers/s8.c
index fe9976b53f6..c9fbf1d1a31 100644
--- a/src/mame/drivers/s8.c
+++ b/src/mame/drivers/s8.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************
diff --git a/src/mame/drivers/s8a.c b/src/mame/drivers/s8a.c
index aa016e91895..8baaa712bea 100644
--- a/src/mame/drivers/s8a.c
+++ b/src/mame/drivers/s8a.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***********************************************************************************
diff --git a/src/mame/drivers/s9.c b/src/mame/drivers/s9.c
index d13be52cc3a..50cc24077ee 100644
--- a/src/mame/drivers/s9.c
+++ b/src/mame/drivers/s9.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************
diff --git a/src/mame/drivers/safarir.c b/src/mame/drivers/safarir.c
index 88f301eb0e7..46e0be82c39 100644
--- a/src/mame/drivers/safarir.c
+++ b/src/mame/drivers/safarir.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/****************************************************************************
Safari Rally hardware
diff --git a/src/mame/drivers/sam.c b/src/mame/drivers/sam.c
index 7232a8d0998..ab6d7fbcba2 100644
--- a/src/mame/drivers/sam.c
+++ b/src/mame/drivers/sam.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
#include "emu.h"
#include "cpu/arm7/arm7.h"
#include "cpu/arm7/arm7core.h"
diff --git a/src/mame/drivers/sandscrp.c b/src/mame/drivers/sandscrp.c
index 91a04e213ce..cfd62c491aa 100644
--- a/src/mame/drivers/sandscrp.c
+++ b/src/mame/drivers/sandscrp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/*
Sand Scorpion (C) 1992 FACE
diff --git a/src/mame/drivers/sangho.c b/src/mame/drivers/sangho.c
index fa21fdede85..eedf42d53ee 100644
--- a/src/mame/drivers/sangho.c
+++ b/src/mame/drivers/sangho.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Tomasz Slanina, Mariusz Wojcieszek
/*
Sang Ho Soft 'Puzzle Star' PCB
diff --git a/src/mame/drivers/sanremo.c b/src/mame/drivers/sanremo.c
index b25918c2da4..872813c48d5 100644
--- a/src/mame/drivers/sanremo.c
+++ b/src/mame/drivers/sanremo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
Number One.
diff --git a/src/mame/drivers/sauro.c b/src/mame/drivers/sauro.c
index 9602159e865..a42b148029b 100644
--- a/src/mame/drivers/sauro.c
+++ b/src/mame/drivers/sauro.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Sauro
diff --git a/src/mame/drivers/savquest.c b/src/mame/drivers/savquest.c
index a28d6c97a44..86731c41895 100644
--- a/src/mame/drivers/savquest.c
+++ b/src/mame/drivers/savquest.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont
/***************************************************************************
savquest.c
diff --git a/src/mame/drivers/sbasketb.c b/src/mame/drivers/sbasketb.c
index 452dbfecf29..9cf864073ed 100644
--- a/src/mame/drivers/sbasketb.c
+++ b/src/mame/drivers/sbasketb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Super Basketball memory map (preliminary)
diff --git a/src/mame/drivers/sbowling.c b/src/mame/drivers/sbowling.c
index 70a64025f76..2ce969dd3ff 100644
--- a/src/mame/drivers/sbowling.c
+++ b/src/mame/drivers/sbowling.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jaroslaw Burczynski, Tomasz Slanina
/**********************************************************
Strike Bowling (c)1982 Taito
diff --git a/src/mame/drivers/sbrkout.c b/src/mame/drivers/sbrkout.c
index 33aa5b5dbb5..49652a80cda 100644
--- a/src/mame/drivers/sbrkout.c
+++ b/src/mame/drivers/sbrkout.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Super Breakout hardware
diff --git a/src/mame/drivers/scregg.c b/src/mame/drivers/scregg.c
index cee4eb50c4f..ac84ce54d32 100644
--- a/src/mame/drivers/scregg.c
+++ b/src/mame/drivers/scregg.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Eggs & Dommy
diff --git a/src/mame/drivers/sderby.c b/src/mame/drivers/sderby.c
index f2c85d6e6f0..6537ecae52d 100644
--- a/src/mame/drivers/sderby.c
+++ b/src/mame/drivers/sderby.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Roberto Fresca
/*******************************************************************************************
Playmark 'Super Derby' Hardware
diff --git a/src/mame/drivers/seabattl.c b/src/mame/drivers/seabattl.c
index 04f259a1250..3fa266512ce 100644
--- a/src/mame/drivers/seabattl.c
+++ b/src/mame/drivers/seabattl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek, hap, Phil Bennett, David Haywood
/*
Sea Battle by Zaccaria
diff --git a/src/mame/drivers/segac2.c b/src/mame/drivers/segac2.c
index 32f80e651d1..47195fb90b7 100644
--- a/src/mame/drivers/segac2.c
+++ b/src/mame/drivers/segac2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Aaron Giles
/***********************************************************************************************
Sega System C (System 14)/C2 Driver
diff --git a/src/mame/drivers/segald.c b/src/mame/drivers/segald.c
index 59625718d33..2ba2e5e32f9 100644
--- a/src/mame/drivers/segald.c
+++ b/src/mame/drivers/segald.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Andrew Gardner
/*
Sega LaserDisc Hardware
Driver by Andrew Gardner from schematics with help from Daphne Source
diff --git a/src/mame/drivers/seibuspi.c b/src/mame/drivers/seibuspi.c
index 5af5aa3ed2e..18d6554c351 100644
--- a/src/mame/drivers/seibuspi.c
+++ b/src/mame/drivers/seibuspi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/*
Seibu SPI Hardware
Seibu SYS386I
diff --git a/src/mame/drivers/seicross.c b/src/mame/drivers/seicross.c
index f9503eecb6d..0b460b2039f 100644
--- a/src/mame/drivers/seicross.c
+++ b/src/mame/drivers/seicross.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Seicross memory map (preliminary)
diff --git a/src/mame/drivers/senjyo.c b/src/mame/drivers/senjyo.c
index 9346c8c2ee7..59379a97238 100644
--- a/src/mame/drivers/senjyo.c
+++ b/src/mame/drivers/senjyo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
Senjyo / Star Force / Baluba-louk
diff --git a/src/mame/drivers/seta.c b/src/mame/drivers/seta.c
index 6d287bfe3cc..f22b250546e 100644
--- a/src/mame/drivers/seta.c
+++ b/src/mame/drivers/seta.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Seta Hardware =-
diff --git a/src/mame/drivers/seta2.c b/src/mame/drivers/seta2.c
index 8a7381385a2..ead0b53b621 100644
--- a/src/mame/drivers/seta2.c
+++ b/src/mame/drivers/seta2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Newer Seta Hardware =-
diff --git a/src/mame/drivers/sf.c b/src/mame/drivers/sf.c
index aec7817f46a..ad1002aa265 100644
--- a/src/mame/drivers/sf.c
+++ b/src/mame/drivers/sf.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Olivier Galibert
/***************************************************************************
Street Fighter
diff --git a/src/mame/drivers/sfkick.c b/src/mame/drivers/sfkick.c
index 9d91af05d3b..411d4f3bf73 100644
--- a/src/mame/drivers/sfkick.c
+++ b/src/mame/drivers/sfkick.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Super Free Kick / Spinkick by HEC (Haesung Enterprise Co.)
diff --git a/src/mame/drivers/sg1000a.c b/src/mame/drivers/sg1000a.c
index ad9cdece6e3..fd4cb02b2b1 100644
--- a/src/mame/drivers/sg1000a.c
+++ b/src/mame/drivers/sg1000a.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*********************************************************
Sega hardware based on their SG-1000 console
Driver by Tomasz Slanina analog [at] op.pl
diff --git a/src/mame/drivers/shadfrce.c b/src/mame/drivers/shadfrce.c
index 900d622615a..162e19a36a4 100644
--- a/src/mame/drivers/shadfrce.c
+++ b/src/mame/drivers/shadfrce.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*******************************************************************************
Shadow Force (c)1993 Technos
Preliminary Driver by David Haywood
diff --git a/src/mame/drivers/shangha3.c b/src/mame/drivers/shangha3.c
index 929f2b84e46..756ebe82a97 100644
--- a/src/mame/drivers/shangha3.c
+++ b/src/mame/drivers/shangha3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Shanghai 3 (c)1993 Sunsoft (68000 AY8910 OKI6295)
diff --git a/src/mame/drivers/shanghai.c b/src/mame/drivers/shanghai.c
index 812bcbd1758..4c7dfb4b945 100644
--- a/src/mame/drivers/shanghai.c
+++ b/src/mame/drivers/shanghai.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Shanghai
diff --git a/src/mame/drivers/shaolins.c b/src/mame/drivers/shaolins.c
index e94058a70c8..65dcdc908c5 100644
--- a/src/mame/drivers/shaolins.c
+++ b/src/mame/drivers/shaolins.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Allard Van Der Bas
/***************************************************************************
Shaolin's Road
diff --git a/src/mame/drivers/shisen.c b/src/mame/drivers/shisen.c
index 734d42755c3..e0438d443c2 100644
--- a/src/mame/drivers/shisen.c
+++ b/src/mame/drivers/shisen.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Shisen
diff --git a/src/mame/drivers/shootout.c b/src/mame/drivers/shootout.c
index 435179d6cae..46863816b49 100644
--- a/src/mame/drivers/shootout.c
+++ b/src/mame/drivers/shootout.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi, Phil Stroffolino, Bryan McPhail
/*******************************************************************************
Shoot Out (USA) (c) 1985 Data East USA DE-0219
diff --git a/src/mame/drivers/shougi.c b/src/mame/drivers/shougi.c
index c8057538c71..62986b55dd4 100644
--- a/src/mame/drivers/shougi.c
+++ b/src/mame/drivers/shougi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Burczynski, Tomasz Slanina
/***************************************************************************
Driver by Jarek Burczynski, started by Tomasz Slanina dox@space.pl
diff --git a/src/mame/drivers/sidearms.c b/src/mame/drivers/sidearms.c
index d390b7ee829..742a9493e01 100644
--- a/src/mame/drivers/sidearms.c
+++ b/src/mame/drivers/sidearms.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman, Curt Coder
/***************************************************************************
Sidearms
diff --git a/src/mame/drivers/sidepckt.c b/src/mame/drivers/sidepckt.c
index 1b766e37935..77bae07730f 100644
--- a/src/mame/drivers/sidepckt.c
+++ b/src/mame/drivers/sidepckt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Side Pocket - (c) 1986 Data East
diff --git a/src/mame/drivers/sigmab52.c b/src/mame/drivers/sigmab52.c
index e16f5ea1e0d..461d5a87604 100644
--- a/src/mame/drivers/sigmab52.c
+++ b/src/mame/drivers/sigmab52.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
SIGMA B52 SYSTEM.
diff --git a/src/mame/drivers/sigmab98.c b/src/mame/drivers/sigmab98.c
index 4e1955d1509..c3f55b869b8 100644
--- a/src/mame/drivers/sigmab98.c
+++ b/src/mame/drivers/sigmab98.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/*************************************************************************************************************
-= Sigma B-98 Hardware / Sammy Medal Games =-
diff --git a/src/mame/drivers/silkroad.c b/src/mame/drivers/silkroad.c
index 9fe0be3f5dc..932c0ffcffa 100644
--- a/src/mame/drivers/silkroad.c
+++ b/src/mame/drivers/silkroad.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, R. Belmont
/* The Legend of Silk Road - Unico 1999 */
/* Preliminary Driver by David Haywood */
diff --git a/src/mame/drivers/simple_st0016.c b/src/mame/drivers/simple_st0016.c
index 04051da43c4..61935297428 100644
--- a/src/mame/drivers/simple_st0016.c
+++ b/src/mame/drivers/simple_st0016.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*******************************************
Seta custom ST-0016 chip based games.
diff --git a/src/mame/drivers/simpsons.c b/src/mame/drivers/simpsons.c
index 8d3a1364348..3dad082b3c4 100644
--- a/src/mame/drivers/simpsons.c
+++ b/src/mame/drivers/simpsons.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
The Simpsons (c) 1991 Konami Co. Ltd
diff --git a/src/mame/drivers/skimaxx.c b/src/mame/drivers/skimaxx.c
index 28d7096d385..df46afd2dd5 100644
--- a/src/mame/drivers/skimaxx.c
+++ b/src/mame/drivers/skimaxx.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett, Luca Elia
/*****************************************************************************************************
Skimaxx
diff --git a/src/mame/drivers/skyarmy.c b/src/mame/drivers/skyarmy.c
index 241e673f6a5..3d1bac5ef48 100644
--- a/src/mame/drivers/skyarmy.c
+++ b/src/mame/drivers/skyarmy.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina,Ryan Holtz
/*
2010.04.05. stephh
diff --git a/src/mame/drivers/skydiver.c b/src/mame/drivers/skydiver.c
index a28db8952d2..d7cb96816fa 100644
--- a/src/mame/drivers/skydiver.c
+++ b/src/mame/drivers/skydiver.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Sky Diver hardware
diff --git a/src/mame/drivers/skyfox.c b/src/mame/drivers/skyfox.c
index bdb2f1b4f18..6f117c97447 100644
--- a/src/mame/drivers/skyfox.c
+++ b/src/mame/drivers/skyfox.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Sky Fox / Exerizer =-
diff --git a/src/mame/drivers/skykid.c b/src/mame/drivers/skykid.c
index 8d7a95706ea..54a7df68002 100644
--- a/src/mame/drivers/skykid.c
+++ b/src/mame/drivers/skykid.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Dragon Buster (c) 1984 Namco
diff --git a/src/mame/drivers/skylncr.c b/src/mame/drivers/skylncr.c
index dff9e45acdf..2db9d42f276 100644
--- a/src/mame/drivers/skylncr.c
+++ b/src/mame/drivers/skylncr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca, David Haywood
/***************************************************************************************************
Sky Lancer / Butterfly / Mad Zoo / Super Star 97
diff --git a/src/mame/drivers/slapfght.c b/src/mame/drivers/slapfght.c
index cd19c8b2f68..4d3ac98f999 100644
--- a/src/mame/drivers/slapfght.c
+++ b/src/mame/drivers/slapfght.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:K.Wilkins
/***************************************************************************
Toaplan Slap Fight hardware
diff --git a/src/mame/drivers/slapshot.c b/src/mame/drivers/slapshot.c
index 9d95ca49a42..2e162a7e287 100644
--- a/src/mame/drivers/slapshot.c
+++ b/src/mame/drivers/slapshot.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Graves
/***************************************************************************
Slapshot (c) Taito 1994
diff --git a/src/mame/drivers/sleic.c b/src/mame/drivers/sleic.c
index cf0a68375d6..aa6f34671c3 100644
--- a/src/mame/drivers/sleic.c
+++ b/src/mame/drivers/sleic.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/**************************************************************************************
diff --git a/src/mame/drivers/sliver.c b/src/mame/drivers/sliver.c
index 720322a5226..ce8fdbf39a4 100644
--- a/src/mame/drivers/sliver.c
+++ b/src/mame/drivers/sliver.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Sliver - Hollow Corp.1996
driver by Tomasz Slanina
diff --git a/src/mame/drivers/slotcarn.c b/src/mame/drivers/slotcarn.c
index a03710e7112..4b7bbdce6c9 100644
--- a/src/mame/drivers/slotcarn.c
+++ b/src/mame/drivers/slotcarn.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Roberto Fresca
/***************************************************************************
Slot Carnival, (1985, Wing Co,Ltd)
diff --git a/src/mame/drivers/smsmcorp.c b/src/mame/drivers/smsmcorp.c
index e1f32d32f15..d4c961a069e 100644
--- a/src/mame/drivers/smsmcorp.c
+++ b/src/mame/drivers/smsmcorp.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
SMS Manufacturing Corp hardware
diff --git a/src/mame/drivers/snesb.c b/src/mame/drivers/snesb.c
index 2e87087b421..9b011f630c8 100644
--- a/src/mame/drivers/snesb.c
+++ b/src/mame/drivers/snesb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/***************************************************************************
Arcade games (hacks of console games) running on SNES harware.
diff --git a/src/mame/drivers/snk.c b/src/mame/drivers/snk.c
index c4f34b8abc2..f000803d50f 100644
--- a/src/mame/drivers/snk.c
+++ b/src/mame/drivers/snk.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Marco Cassili,Ernesto Corvi,Tim Lindquist,Carlos A. Lozano,Bryan McPhail,Jarek Parchanski,Nicola Salmoria,Tomasz Slanina,Phil Stroffolino,Acho A. Tang,Victor Trucco
/*
snk.c
diff --git a/src/mame/drivers/snk68.c b/src/mame/drivers/snk68.c
index 724d89d0c6e..5a526d05cb0 100644
--- a/src/mame/drivers/snk68.c
+++ b/src/mame/drivers/snk68.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, Acho A. Tang, Nicola Salmoria
/***************************************************************************
POW - Prisoners Of War (US version 1) A7008 SNK 1988
diff --git a/src/mame/drivers/snookr10.c b/src/mame/drivers/snookr10.c
index dae19674e95..184f5571c56 100644
--- a/src/mame/drivers/snookr10.c
+++ b/src/mame/drivers/snookr10.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/**********************************************************************************
diff --git a/src/mame/drivers/solomon.c b/src/mame/drivers/solomon.c
index c409b1f608a..7a167ba17a6 100644
--- a/src/mame/drivers/solomon.c
+++ b/src/mame/drivers/solomon.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
Solomon's Key
diff --git a/src/mame/drivers/sonson.c b/src/mame/drivers/sonson.c
index 30b5b69d527..34cf81b168e 100644
--- a/src/mame/drivers/sonson.c
+++ b/src/mame/drivers/sonson.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
Son Son memory map (preliminary)
diff --git a/src/mame/drivers/sothello.c b/src/mame/drivers/sothello.c
index 9ac1c7db58c..c2ec2d44319 100644
--- a/src/mame/drivers/sothello.c
+++ b/src/mame/drivers/sothello.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Super Othello (c)1986 Fujiwara/Success
diff --git a/src/mame/drivers/spacefb.c b/src/mame/drivers/spacefb.c
index bb48945320d..d2001956aa3 100644
--- a/src/mame/drivers/spacefb.c
+++ b/src/mame/drivers/spacefb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Chris Hardy
/***************************************************************************
Space Firebird hardware
diff --git a/src/mame/drivers/spbactn.c b/src/mame/drivers/spbactn.c
index 463392f4171..4efd2a10721 100644
--- a/src/mame/drivers/spbactn.c
+++ b/src/mame/drivers/spbactn.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Stephh
/*******************************************************************************
Super Pinball Action (c) 1991 Tecmo
********************************************************************************
diff --git a/src/mame/drivers/spcforce.c b/src/mame/drivers/spcforce.c
index 038b5964f26..4a657768348 100644
--- a/src/mame/drivers/spcforce.c
+++ b/src/mame/drivers/spcforce.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Space Force Memory Map
diff --git a/src/mame/drivers/spdodgeb.c b/src/mame/drivers/spdodgeb.c
index 2f9f7dfa59f..c15315b6001 100644
--- a/src/mame/drivers/spdodgeb.c
+++ b/src/mame/drivers/spdodgeb.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Hampson, Nicola Salmoria
/***************************************************************************
Super Dodge Ball / Nekketsu Koukou Dodgeball Bu
diff --git a/src/mame/drivers/spectra.c b/src/mame/drivers/spectra.c
index efd3b4eafc1..061ab4605ef 100644
--- a/src/mame/drivers/spectra.c
+++ b/src/mame/drivers/spectra.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/******************************************************************************************
diff --git a/src/mame/drivers/speedbal.c b/src/mame/drivers/speedbal.c
index a3a1cfcac9b..92395346baa 100644
--- a/src/mame/drivers/speedbal.c
+++ b/src/mame/drivers/speedbal.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Joseba Epalza
/***************************************************************************
Speed Ball / Music Ball
diff --git a/src/mame/drivers/speedspn.c b/src/mame/drivers/speedspn.c
index 1f65362d54c..5ce8e4b42ca 100644
--- a/src/mame/drivers/speedspn.c
+++ b/src/mame/drivers/speedspn.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Farfetch'd
/*** DRIVER INFO & NOTES ******************************************************
Speed Spin (c)1994 TCH
driver by David Haywood & Farfetch'd
diff --git a/src/mame/drivers/speglsht.c b/src/mame/drivers/speglsht.c
index 499a6e7082e..4673164ca6a 100644
--- a/src/mame/drivers/speglsht.c
+++ b/src/mame/drivers/speglsht.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Super Eagle Shot
(c)1994 Seta (distributed by Visco)
diff --git a/src/mame/drivers/spiders.c b/src/mame/drivers/spiders.c
index 9e75e409d49..a7825cb49c7 100644
--- a/src/mame/drivers/spiders.c
+++ b/src/mame/drivers/spiders.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Sigma Spiders hardware
diff --git a/src/mame/drivers/spinb.c b/src/mame/drivers/spinb.c
index 9ca53f43b14..9f8af0fdde6 100644
--- a/src/mame/drivers/spinb.c
+++ b/src/mame/drivers/spinb.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***************************************************************************************************
diff --git a/src/mame/drivers/splash.c b/src/mame/drivers/splash.c
index bf3cd99edf2..ab1913e17f1 100644
--- a/src/mame/drivers/splash.c
+++ b/src/mame/drivers/splash.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia, David Haywood
/***************************************************************************
Splash! (c) 1992 Gaelco
diff --git a/src/mame/drivers/splus.c b/src/mame/drivers/splus.c
index 52085830864..25371de1431 100644
--- a/src/mame/drivers/splus.c
+++ b/src/mame/drivers/splus.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jim Stolis
/**********************************************************************************
S-PLUS (S+)
diff --git a/src/mame/drivers/spoker.c b/src/mame/drivers/spoker.c
index 482c4a7737d..14b33d8c95a 100644
--- a/src/mame/drivers/spoker.c
+++ b/src/mame/drivers/spoker.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
Super Poker (IGS)
Driver by Mirko Buffoni
diff --git a/src/mame/drivers/spool99.c b/src/mame/drivers/spool99.c
index 524a72b6e54..20c658368e3 100644
--- a/src/mame/drivers/spool99.c
+++ b/src/mame/drivers/spool99.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*******************************************************************************************
diff --git a/src/mame/drivers/sprint2.c b/src/mame/drivers/sprint2.c
index 52286809958..da674347c1e 100644
--- a/src/mame/drivers/sprint2.c
+++ b/src/mame/drivers/sprint2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Sprint 2 hardware
diff --git a/src/mame/drivers/spy.c b/src/mame/drivers/spy.c
index 8955f63248d..c97c27d6219 100644
--- a/src/mame/drivers/spy.c
+++ b/src/mame/drivers/spy.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
S.P.Y. (c) 1989 Konami
diff --git a/src/mame/drivers/srmp2.c b/src/mame/drivers/srmp2.c
index 5bfa2c9936b..b1fe1c166eb 100644
--- a/src/mame/drivers/srmp2.c
+++ b/src/mame/drivers/srmp2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Yochizo, Takahiro Nogi
/***************************************************************************
Super Real Mahjong P2
diff --git a/src/mame/drivers/srmp5.c b/src/mame/drivers/srmp5.c
index d63ac47d6bb..7eb9804f0a4 100644
--- a/src/mame/drivers/srmp5.c
+++ b/src/mame/drivers/srmp5.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Super Real Mahjong P5
diff --git a/src/mame/drivers/srmp6.c b/src/mame/drivers/srmp6.c
index 58acb7cafe9..89764b59105 100644
--- a/src/mame/drivers/srmp6.c
+++ b/src/mame/drivers/srmp6.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Sebastien Volpe, Tomasz Slanina, David Haywood
/*
Super Real Mahjong P6 (JPN Ver.)
(c)1996 Seta
diff --git a/src/mame/drivers/srumbler.c b/src/mame/drivers/srumbler.c
index 61508e7f962..b6d438f66db 100644
--- a/src/mame/drivers/srumbler.c
+++ b/src/mame/drivers/srumbler.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul Leaman
/***************************************************************************
Speed Rumbler
diff --git a/src/mame/drivers/ssfindo.c b/src/mame/drivers/ssfindo.c
index bcd8c8009ca..909c22e3626 100644
--- a/src/mame/drivers/ssfindo.c
+++ b/src/mame/drivers/ssfindo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/************************************************************************
'RISC PC' hardware
diff --git a/src/mame/drivers/sshangha.c b/src/mame/drivers/sshangha.c
index 06d5ac53cf0..7bd2c16ec81 100644
--- a/src/mame/drivers/sshangha.c
+++ b/src/mame/drivers/sshangha.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, Charles MacDonald, David Haywood
/***************************************************************************
Super Shanghai Dragon's Eye (c) 1992 Hot-B
diff --git a/src/mame/drivers/sshot.c b/src/mame/drivers/sshot.c
index 71dc3185e8f..2f7bce26632 100644
--- a/src/mame/drivers/sshot.c
+++ b/src/mame/drivers/sshot.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
* Model Racing's Super Shot
diff --git a/src/mame/drivers/ssingles.c b/src/mame/drivers/ssingles.c
index e412efed903..640bb50d5d3 100644
--- a/src/mame/drivers/ssingles.c
+++ b/src/mame/drivers/ssingles.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
'Swinging Singles' by Ent. Ent. Ltd
driver by Tomasz Slanina
diff --git a/src/mame/drivers/sslam.c b/src/mame/drivers/sslam.c
index 330a9657b77..46e32f47dfb 100644
--- a/src/mame/drivers/sslam.c
+++ b/src/mame/drivers/sslam.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/* Super Slam (c)1993 Playmark */
/*
diff --git a/src/mame/drivers/ssozumo.c b/src/mame/drivers/ssozumo.c
index 0c6ea2caa14..97f26d73aae 100644
--- a/src/mame/drivers/ssozumo.c
+++ b/src/mame/drivers/ssozumo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Takahiro Nogi
/***************************************************************************
Syusse Oozumou
diff --git a/src/mame/drivers/ssrj.c b/src/mame/drivers/ssrj.c
index 2c08215f8d3..ded909a965d 100644
--- a/src/mame/drivers/ssrj.c
+++ b/src/mame/drivers/ssrj.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/***********************************
Super Speed Race Jr (c) 1985 Taito
driver by Tomasz Slanina
diff --git a/src/mame/drivers/ssv.c b/src/mame/drivers/ssv.c
index 0d10afb123f..25bc2bd2154 100644
--- a/src/mame/drivers/ssv.c
+++ b/src/mame/drivers/ssv.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Seta, Sammy, Visco (SSV) System =-
diff --git a/src/mame/drivers/st_mp100.c b/src/mame/drivers/st_mp100.c
index 483197408bc..7e08ba6e4d5 100644
--- a/src/mame/drivers/st_mp100.c
+++ b/src/mame/drivers/st_mp100.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/********************************************************************************************
diff --git a/src/mame/drivers/st_mp200.c b/src/mame/drivers/st_mp200.c
index 6a39e787d11..341dca0e7f5 100644
--- a/src/mame/drivers/st_mp200.c
+++ b/src/mame/drivers/st_mp200.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/********************************************************************************************
diff --git a/src/mame/drivers/stactics.c b/src/mame/drivers/stactics.c
index 83ccf1a1259..7a846e2040c 100644
--- a/src/mame/drivers/stactics.c
+++ b/src/mame/drivers/stactics.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Frank Palazzolo
/****************************************************************************
Sega "Space Tactics" Driver
diff --git a/src/mame/drivers/stadhero.c b/src/mame/drivers/stadhero.c
index 1fde8b6e997..626fc13c988 100644
--- a/src/mame/drivers/stadhero.c
+++ b/src/mame/drivers/stadhero.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Stadium Hero (Japan) (c) 1988 Data East Corporation
diff --git a/src/mame/drivers/starcrus.c b/src/mame/drivers/starcrus.c
index 9172f828e32..5231497545b 100644
--- a/src/mame/drivers/starcrus.c
+++ b/src/mame/drivers/starcrus.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Frank Palazzolo
/***************************************************************************
Ramtek Star Cruiser Driver
diff --git a/src/mame/drivers/starfire.c b/src/mame/drivers/starfire.c
index 63d501f1190..96f80c2f943 100644
--- a/src/mame/drivers/starfire.c
+++ b/src/mame/drivers/starfire.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Daniel Boris, Olivier Galibert, Aaron Giles
/***************************************************************************
Star Fire/Fire One system
diff --git a/src/mame/drivers/starwars.c b/src/mame/drivers/starwars.c
index bb072ef8609..979d714f063 100644
--- a/src/mame/drivers/starwars.c
+++ b/src/mame/drivers/starwars.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Steve Baines, Frank Palazzolo
/***************************************************************************
Atari Star Wars hardware
diff --git a/src/mame/drivers/stfight.c b/src/mame/drivers/stfight.c
index f422e18a8b3..c47cb6d1c0d 100644
--- a/src/mame/drivers/stfight.c
+++ b/src/mame/drivers/stfight.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mark McDougall
/***************************** (by Mark McDougall)
*** STREET FIGHT hardware *** This has been adapted from the excellent
***************************** Psychic 5 description (by Roberto Ventura)
diff --git a/src/mame/drivers/stlforce.c b/src/mame/drivers/stlforce.c
index 15dda253a1a..d7c211252cc 100644
--- a/src/mame/drivers/stlforce.c
+++ b/src/mame/drivers/stlforce.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
Steel Force
diff --git a/src/mame/drivers/strnskil.c b/src/mame/drivers/strnskil.c
index 22249a83f78..501139bfe6c 100644
--- a/src/mame/drivers/strnskil.c
+++ b/src/mame/drivers/strnskil.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
Strength & Skill (c) 1984 Sun Electronics
diff --git a/src/mame/drivers/stv.c b/src/mame/drivers/stv.c
index f3418515abb..07b6c63e916 100644
--- a/src/mame/drivers/stv.c
+++ b/src/mame/drivers/stv.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:David Haywood, Angelo Salese, Olivier Galibert, Mariusz Wojcieszek, R.Belmont
/************************************************************************************************************************
diff --git a/src/mame/drivers/su2000.c b/src/mame/drivers/su2000.c
index 373e019c141..ef6a604ce8d 100644
--- a/src/mame/drivers/su2000.c
+++ b/src/mame/drivers/su2000.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Virtuality SU2000 hardware
diff --git a/src/mame/drivers/sub.c b/src/mame/drivers/sub.c
index 6927e1c1c55..20f2c7558cc 100644
--- a/src/mame/drivers/sub.c
+++ b/src/mame/drivers/sub.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, David Haywood
/*************************************************************************************
diff --git a/src/mame/drivers/subs.c b/src/mame/drivers/subs.c
index 3d458fd70de..968a4739e48 100644
--- a/src/mame/drivers/subs.c
+++ b/src/mame/drivers/subs.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Atari Subs hardware
diff --git a/src/mame/drivers/subsino.c b/src/mame/drivers/subsino.c
index e574c6bc091..a6d113f3374 100644
--- a/src/mame/drivers/subsino.c
+++ b/src/mame/drivers/subsino.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Luca Elia, David Haywood, Angelo Salese and Roberto Fresca.
/***************************************************************************
diff --git a/src/mame/drivers/subsino2.c b/src/mame/drivers/subsino2.c
index 5fb10eb2938..829687c5bfe 100644
--- a/src/mame/drivers/subsino2.c
+++ b/src/mame/drivers/subsino2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/************************************************************************************************************
-= Subsino (Newer) Tilemaps Hardware =-
diff --git a/src/mame/drivers/suna16.c b/src/mame/drivers/suna16.c
index 14ed56c09ff..435f56c0c80 100644
--- a/src/mame/drivers/suna16.c
+++ b/src/mame/drivers/suna16.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= SunA 16 Bit Games =-
diff --git a/src/mame/drivers/suna8.c b/src/mame/drivers/suna8.c
index adcb5d58827..c877eba8412 100644
--- a/src/mame/drivers/suna8.c
+++ b/src/mame/drivers/suna8.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= SunA 8 Bit Games =-
diff --git a/src/mame/drivers/supbtime.c b/src/mame/drivers/supbtime.c
index 903f3fd921e..b16be9b8f76 100644
--- a/src/mame/drivers/supbtime.c
+++ b/src/mame/drivers/supbtime.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Super Burger Time (c) 1990 Data East Corporation (DE-0343)
diff --git a/src/mame/drivers/superchs.c b/src/mame/drivers/superchs.c
index 6685c2ffde0..129dd90d7de 100644
--- a/src/mame/drivers/superchs.c
+++ b/src/mame/drivers/superchs.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, David Graves
/****************************************************************************
Super Chase (c) 1992 Taito
diff --git a/src/mame/drivers/supercrd.c b/src/mame/drivers/supercrd.c
index d9e8e4edef6..fa16a215a83 100644
--- a/src/mame/drivers/supercrd.c
+++ b/src/mame/drivers/supercrd.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/**********************************************************************************
Super Card - Fun World.
diff --git a/src/mame/drivers/superqix.c b/src/mame/drivers/superqix.c
index b24cbd222c8..d4c6ae806da 100644
--- a/src/mame/drivers/superqix.c
+++ b/src/mame/drivers/superqix.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni, Nicola Salmoria, Tomasz Slanina
/***************************************************************************
Prebillian (c) 1986 Taito
diff --git a/src/mame/drivers/supertnk.c b/src/mame/drivers/supertnk.c
index cdb33a8877c..3a0e1edd4ae 100644
--- a/src/mame/drivers/supertnk.c
+++ b/src/mame/drivers/supertnk.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Norbert Kehrer
/***************************************************************************
Super Tank
diff --git a/src/mame/drivers/superwng.c b/src/mame/drivers/superwng.c
index 2ec7f216186..dd6a1422bb2 100644
--- a/src/mame/drivers/superwng.c
+++ b/src/mame/drivers/superwng.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/****************************************************************************************
Super Wing - (c) 1985 Wing (UPL?)
diff --git a/src/mame/drivers/suprgolf.c b/src/mame/drivers/suprgolf.c
index 21faaaadf9c..50745a9ed02 100644
--- a/src/mame/drivers/suprgolf.c
+++ b/src/mame/drivers/suprgolf.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese, Tomasz Slanina
/************************************************************************************
diff --git a/src/mame/drivers/suprloco.c b/src/mame/drivers/suprloco.c
index 95159bc628f..d98b15db4a8 100644
--- a/src/mame/drivers/suprloco.c
+++ b/src/mame/drivers/suprloco.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/******************************************************************************
Super Locomotive
diff --git a/src/mame/drivers/suprnova.c b/src/mame/drivers/suprnova.c
index 1276a7a7dbb..6dbb224bcf5 100644
--- a/src/mame/drivers/suprnova.c
+++ b/src/mame/drivers/suprnova.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*
Super Kaneko Nova System
Original Driver by Sylvain Glaize
diff --git a/src/mame/drivers/suprslam.c b/src/mame/drivers/suprslam.c
index 0c978cb7b81..9bed4e260e0 100644
--- a/src/mame/drivers/suprslam.c
+++ b/src/mame/drivers/suprslam.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*** DRIVER INFORMATION & NOTES ***********************************************
Super Slams - Driver by David Haywood
diff --git a/src/mame/drivers/surpratk.c b/src/mame/drivers/surpratk.c
index 62ef6f16ca5..fd577422cec 100644
--- a/src/mame/drivers/surpratk.c
+++ b/src/mame/drivers/surpratk.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Surprise Attack (Konami GX911) (c) 1990 Konami
diff --git a/src/mame/drivers/system1.c b/src/mame/drivers/system1.c
index 477a4815455..e60913a2902 100644
--- a/src/mame/drivers/system1.c
+++ b/src/mame/drivers/system1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Parchanski, Nicola Salmoria, Mirko Buffoni
/******************************************************************************
Sega System 1 / System 2
diff --git a/src/mame/drivers/tail2nos.c b/src/mame/drivers/tail2nos.c
index 8d8dd4504ff..51f025057fb 100644
--- a/src/mame/drivers/tail2nos.c
+++ b/src/mame/drivers/tail2nos.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Tail to Nose / Super Formula - (c) 1989 Video System Co.
diff --git a/src/mame/drivers/taito.c b/src/mame/drivers/taito.c
index 4d9a5251c66..d93feee16a8 100644
--- a/src/mame/drivers/taito.c
+++ b/src/mame/drivers/taito.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/****************************************************************************************
diff --git a/src/mame/drivers/taito_b.c b/src/mame/drivers/taito_b.c
index a780a1b1fff..e7e2f38e0df 100644
--- a/src/mame/drivers/taito_b.c
+++ b/src/mame/drivers/taito_b.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Burczynski
/***************************************************************************
Taito B System
diff --git a/src/mame/drivers/taito_f2.c b/src/mame/drivers/taito_f2.c
index df47e46601a..2b38964e1e1 100644
--- a/src/mame/drivers/taito_f2.c
+++ b/src/mame/drivers/taito_f2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Graves, Bryan McPhail, Brad Oliver, Andrew Prime, Brian Troha, Nicola Salmoria
/***************************************************************************
Taito F2 System
diff --git a/src/mame/drivers/taito_f3.c b/src/mame/drivers/taito_f3.c
index 920cd56df98..491312ad0f1 100644
--- a/src/mame/drivers/taito_f3.c
+++ b/src/mame/drivers/taito_f3.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Taito F3 Package System (aka F3 Cybercore System)
diff --git a/src/mame/drivers/taito_h.c b/src/mame/drivers/taito_h.c
index 821e1a90904..f45f88b8202 100644
--- a/src/mame/drivers/taito_h.c
+++ b/src/mame/drivers/taito_h.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Yochizo
/***************************************************************************
Taito H system
diff --git a/src/mame/drivers/taito_x.c b/src/mame/drivers/taito_x.c
index c07800cc902..7b0aa2defaa 100644
--- a/src/mame/drivers/taito_x.c
+++ b/src/mame/drivers/taito_x.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Richard Bush, Howie Cohen, Yochizo
/***************************************************************************
diff --git a/src/mame/drivers/taitojc.c b/src/mame/drivers/taitojc.c
index 0924a4f44f5..29f3a3ef37d 100644
--- a/src/mame/drivers/taitojc.c
+++ b/src/mame/drivers/taitojc.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/*************************************************************************
Taito JC System
diff --git a/src/mame/drivers/taitotz.c b/src/mame/drivers/taitotz.c
index 0b5b66b63e5..a232b5e2d2a 100644
--- a/src/mame/drivers/taitotz.c
+++ b/src/mame/drivers/taitotz.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/*
Taito Type-Zero hardware
diff --git a/src/mame/drivers/taitowlf.c b/src/mame/drivers/taitowlf.c
index 3d93c250573..36d8e421593 100644
--- a/src/mame/drivers/taitowlf.c
+++ b/src/mame/drivers/taitowlf.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/* Taito Wolf System
Driver by Ville Linde
diff --git a/src/mame/drivers/tankbatt.c b/src/mame/drivers/tankbatt.c
index fc555e8c0c4..110646d6494 100644
--- a/src/mame/drivers/tankbatt.c
+++ b/src/mame/drivers/tankbatt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Brad Oliver
/***************************************************************************
Tank Battalion memory map (preliminary)
diff --git a/src/mame/drivers/tankbust.c b/src/mame/drivers/tankbust.c
index 37822bf10b3..5c0fb0b8beb 100644
--- a/src/mame/drivers/tankbust.c
+++ b/src/mame/drivers/tankbust.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jaroslaw Burczynski
/***************************************************************************
Tank Busters memory map
diff --git a/src/mame/drivers/taotaido.c b/src/mame/drivers/taotaido.c
index bc0090fdec1..e8828c0c037 100644
--- a/src/mame/drivers/taotaido.c
+++ b/src/mame/drivers/taotaido.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/***************************************************************************
Tao Taido (c) 1993 Video System
diff --git a/src/mame/drivers/tapatune.c b/src/mame/drivers/tapatune.c
index d4cc7d82749..d554eba1567 100644
--- a/src/mame/drivers/tapatune.c
+++ b/src/mame/drivers/tapatune.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek, Phil Bennett
/***************************************************************************
Tap a Tune
diff --git a/src/mame/drivers/targeth.c b/src/mame/drivers/targeth.c
index 64596c4d7ff..a20111cef23 100644
--- a/src/mame/drivers/targeth.c
+++ b/src/mame/drivers/targeth.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Target Hits (c) 1994 Gaelco (Designed & Developed by Zigurat. Produced by Gaelco)
diff --git a/src/mame/drivers/tatsumi.c b/src/mame/drivers/tatsumi.c
index d1de4752a4d..c3b6836138f 100644
--- a/src/mame/drivers/tatsumi.c
+++ b/src/mame/drivers/tatsumi.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Apache 3 ATF-011
diff --git a/src/mame/drivers/tattack.c b/src/mame/drivers/tattack.c
index 9194c2815cb..50ba999f503 100644
--- a/src/mame/drivers/tattack.c
+++ b/src/mame/drivers/tattack.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/****************************************************************************
Time Attacker
diff --git a/src/mame/drivers/tbowl.c b/src/mame/drivers/tbowl.c
index 4987d965c49..4a55d74572e 100644
--- a/src/mame/drivers/tbowl.c
+++ b/src/mame/drivers/tbowl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*** Tecmo Bowl (c)1987 Tecmo
driver by David Haywood
diff --git a/src/mame/drivers/tceptor.c b/src/mame/drivers/tceptor.c
index ba6abaa642f..5d34f719898 100644
--- a/src/mame/drivers/tceptor.c
+++ b/src/mame/drivers/tceptor.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:BUT
/*
* Thunder Ceptor board
* (C) 1986 Namco
diff --git a/src/mame/drivers/tcl.c b/src/mame/drivers/tcl.c
index d22b4e24b57..78d172735ac 100644
--- a/src/mame/drivers/tcl.c
+++ b/src/mame/drivers/tcl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/*
Taiwan Chess Legend
Uniwang, 1995
diff --git a/src/mame/drivers/techno.c b/src/mame/drivers/techno.c
index c383b8cf4f5..bee745584e2 100644
--- a/src/mame/drivers/techno.c
+++ b/src/mame/drivers/techno.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/**********************************************************************************
diff --git a/src/mame/drivers/tecmo.c b/src/mame/drivers/tecmo.c
index a721e15eb40..0e7b436c571 100644
--- a/src/mame/drivers/tecmo.c
+++ b/src/mame/drivers/tecmo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
tecmo.c
diff --git a/src/mame/drivers/tecmo16.c b/src/mame/drivers/tecmo16.c
index 6f794f2d004..0d3f78accdd 100644
--- a/src/mame/drivers/tecmo16.c
+++ b/src/mame/drivers/tecmo16.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Eisuke Watanabe, Nicola Salmoria
/******************************************************************************
Ganbare Ginkun (Japan) (c)1995 TECMO
diff --git a/src/mame/drivers/tecmosys.c b/src/mame/drivers/tecmosys.c
index 15f639de5a3..6b94ff2934e 100644
--- a/src/mame/drivers/tecmosys.c
+++ b/src/mame/drivers/tecmosys.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Farfetch,David Haywood,Tomasz Slanina
/* Tecmo System
Driver by Farfetch, David Haywood & Tomasz Slanina
Protection simulation by nuapete
diff --git a/src/mame/drivers/tehkanwc.c b/src/mame/drivers/tehkanwc.c
index 0e9b7a76a2c..08f2c0f3dfb 100644
--- a/src/mame/drivers/tehkanwc.c
+++ b/src/mame/drivers/tehkanwc.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi, Roberto Fresca
/* Notes: DJH 04 Jan 2008
fixed gridiron079gre (shared access to spriteram was broken)
diff --git a/src/mame/drivers/terracre.c b/src/mame/drivers/terracre.c
index 6ca8e42aeba..99cd13f8699 100644
--- a/src/mame/drivers/terracre.c
+++ b/src/mame/drivers/terracre.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Carlos A. Lozano
/******************************************************************
Terra Cresta (preliminary)
Nichibutsu 1985
diff --git a/src/mame/drivers/tetrisp2.c b/src/mame/drivers/tetrisp2.c
index 7562be170ef..93e43a12eed 100644
--- a/src/mame/drivers/tetrisp2.c
+++ b/src/mame/drivers/tetrisp2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Tetris Plus 2 =-
diff --git a/src/mame/drivers/tgtpanic.c b/src/mame/drivers/tgtpanic.c
index 9d92ef3dd54..c0df9ef622a 100644
--- a/src/mame/drivers/tgtpanic.c
+++ b/src/mame/drivers/tgtpanic.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Konami Target Panic (cabinet test PCB)
diff --git a/src/mame/drivers/thedeep.c b/src/mame/drivers/thedeep.c
index 8fd6ead9b55..3b2eba3d99f 100644
--- a/src/mame/drivers/thedeep.c
+++ b/src/mame/drivers/thedeep.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Run Deep / The Deep =-
diff --git a/src/mame/drivers/thepit.c b/src/mame/drivers/thepit.c
index b4826feb92d..63562977dc8 100644
--- a/src/mame/drivers/thepit.c
+++ b/src/mame/drivers/thepit.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
The Pit/Round Up/Intrepid/Super Mouse memory map (preliminary)
diff --git a/src/mame/drivers/thief.c b/src/mame/drivers/thief.c
index d7566564acb..7e2e5ba5ee0 100644
--- a/src/mame/drivers/thief.c
+++ b/src/mame/drivers/thief.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Victor Trucco, Mike Balfour, Phil Stroffolino
/******************************************************************
Shark Attack
diff --git a/src/mame/drivers/thoop2.c b/src/mame/drivers/thoop2.c
index 683fd77a1d9..5fafd819c08 100644
--- a/src/mame/drivers/thoop2.c
+++ b/src/mame/drivers/thoop2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia, Peter Ferrie
/***************************************************************************
Thunder Hoop II: Strikes Back (c) 1994 Gaelco
diff --git a/src/mame/drivers/thunderx.c b/src/mame/drivers/thunderx.c
index 07f2754fc54..be3ca26eb74 100644
--- a/src/mame/drivers/thunderx.c
+++ b/src/mame/drivers/thunderx.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, Manuel Abadia
/***************************************************************************
Super Contra (GX775) (c) 1988 Konami
diff --git a/src/mame/drivers/tiamc1.c b/src/mame/drivers/tiamc1.c
index 66ad20dc21a..be727ba9b8c 100644
--- a/src/mame/drivers/tiamc1.c
+++ b/src/mame/drivers/tiamc1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Eugene Sandulenko
/*****************************************************************************
TIA-MC1 driver
diff --git a/src/mame/drivers/tigeroad.c b/src/mame/drivers/tigeroad.c
index 59263921aa9..54842724592 100644
--- a/src/mame/drivers/tigeroad.c
+++ b/src/mame/drivers/tigeroad.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino
/***************************************************************************
Tiger Road (C) 1987 Capcom (licensed to Romstar)
diff --git a/src/mame/drivers/timelimt.c b/src/mame/drivers/timelimt.c
index 67c98fc0fe5..b9a6a05c243 100644
--- a/src/mame/drivers/timelimt.c
+++ b/src/mame/drivers/timelimt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Time Limit (c) 1983 Chuo
diff --git a/src/mame/drivers/timeplt.c b/src/mame/drivers/timeplt.c
index a0e269095d3..5fefcad906d 100644
--- a/src/mame/drivers/timeplt.c
+++ b/src/mame/drivers/timeplt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Time Pilot
diff --git a/src/mame/drivers/timetrv.c b/src/mame/drivers/timetrv.c
index e44f87f6f58..dd9016d8997 100644
--- a/src/mame/drivers/timetrv.c
+++ b/src/mame/drivers/timetrv.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/*************************************************************************************************
diff --git a/src/mame/drivers/tmaster.c b/src/mame/drivers/tmaster.c
index 733e52ffada..560010f42e8 100644
--- a/src/mame/drivers/tmaster.c
+++ b/src/mame/drivers/tmaster.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia, Mariusz Wojcieszek
/***************************************************************************
-= Touch Master / Galaxy Games =-
diff --git a/src/mame/drivers/tmnt.c b/src/mame/drivers/tmnt.c
index a29295e024c..ff6d6581080 100644
--- a/src/mame/drivers/tmnt.c
+++ b/src/mame/drivers/tmnt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
This driver contains several Konami 68000 based games. For the most part they
diff --git a/src/mame/drivers/tmspoker.c b/src/mame/drivers/tmspoker.c
index cb3c27dbad0..8bbdf31f277 100644
--- a/src/mame/drivers/tmspoker.c
+++ b/src/mame/drivers/tmspoker.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
Unknown TMS9980 Poker Game <--- We need the real name & manufacturer! :)
diff --git a/src/mame/drivers/tnzs.c b/src/mame/drivers/tnzs.c
index 54e6924eec9..9d77de85c6c 100644
--- a/src/mame/drivers/tnzs.c
+++ b/src/mame/drivers/tnzs.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia, Mirko Buffoni, Takahiro Nogi
/***************************************************************************
diff --git a/src/mame/drivers/toaplan1.c b/src/mame/drivers/toaplan1.c
index da6d257f1dd..d31cb186bfa 100644
--- a/src/mame/drivers/toaplan1.c
+++ b/src/mame/drivers/toaplan1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Darren Olafson, Quench
/***************************************************************************
ToaPlan game hardware from 1988-1991
diff --git a/src/mame/drivers/toaplan2.c b/src/mame/drivers/toaplan2.c
index 05e3467999e..0ed377d6e53 100644
--- a/src/mame/drivers/toaplan2.c
+++ b/src/mame/drivers/toaplan2.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Quench, Yochizo
/*****************************************************************************
ToaPlan game hardware from 1991 - 1994
diff --git a/src/mame/drivers/toki.c b/src/mame/drivers/toki.c
index 4a4c57ae687..514fd4ba180 100644
--- a/src/mame/drivers/toki.c
+++ b/src/mame/drivers/toki.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Parchanski
/***************************************************************************
Toki
diff --git a/src/mame/drivers/tomcat.c b/src/mame/drivers/tomcat.c
index a633d57e49d..c481405636f 100644
--- a/src/mame/drivers/tomcat.c
+++ b/src/mame/drivers/tomcat.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Atari Tomcat prototype hardware
diff --git a/src/mame/drivers/toratora.c b/src/mame/drivers/toratora.c
index 367106b33e7..07f5bbf2016 100644
--- a/src/mame/drivers/toratora.c
+++ b/src/mame/drivers/toratora.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Tora Tora (c) 1980 Game Plan
diff --git a/src/mame/drivers/tourvis.c b/src/mame/drivers/tourvis.c
index 336a07ee739..84594dd8ea9 100644
--- a/src/mame/drivers/tourvis.c
+++ b/src/mame/drivers/tourvis.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek, Stephh
/****************************************************************************
TourVision
diff --git a/src/mame/drivers/toypop.c b/src/mame/drivers/toypop.c
index ccd6f5d7a2f..c5141ce1447 100644
--- a/src/mame/drivers/toypop.c
+++ b/src/mame/drivers/toypop.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Edgardo E. Contini Salvan
/****************************************
Libble Rabble (c) 1983 Namco
diff --git a/src/mame/drivers/tp84.c b/src/mame/drivers/tp84.c
index 468d77f8fab..237cdd5bfa6 100644
--- a/src/mame/drivers/tp84.c
+++ b/src/mame/drivers/tp84.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Marc Lafontaine
/***************************************************************************
Time Pilot 84 (c) 1984 Konami
diff --git a/src/mame/drivers/travrusa.c b/src/mame/drivers/travrusa.c
index 21965d61e59..e0a6d427eef 100644
--- a/src/mame/drivers/travrusa.c
+++ b/src/mame/drivers/travrusa.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Lee Taylor,John Clegg,Tomasz Slanina
/****************************************************************************
Traverse USA / Zippy Race (c) 1983 Irem
diff --git a/src/mame/drivers/truco.c b/src/mame/drivers/truco.c
index 33b695afbaa..78199da24d1 100644
--- a/src/mame/drivers/truco.c
+++ b/src/mame/drivers/truco.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi, Roberto Fresca
/******************************************************************************************************
Truco-Tron - (c) 198? Playtronic SRL, Argentina.
diff --git a/src/mame/drivers/trucocl.c b/src/mame/drivers/trucocl.c
index 8ab6804294a..fad42b944a2 100644
--- a/src/mame/drivers/trucocl.c
+++ b/src/mame/drivers/trucocl.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Truco Clemente (c) 1991 Miky SRL
diff --git a/src/mame/drivers/trvmadns.c b/src/mame/drivers/trvmadns.c
index 9f9ab6b6e42..217236c7b70 100644
--- a/src/mame/drivers/trvmadns.c
+++ b/src/mame/drivers/trvmadns.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Trivia Madness
diff --git a/src/mame/drivers/trvquest.c b/src/mame/drivers/trvquest.c
index 13930746fab..caeb9675816 100644
--- a/src/mame/drivers/trvquest.c
+++ b/src/mame/drivers/trvquest.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/*
Trivia Quest
diff --git a/src/mame/drivers/tryout.c b/src/mame/drivers/tryout.c
index 7794ec982d8..7f0fcb2c38b 100644
--- a/src/mame/drivers/tryout.c
+++ b/src/mame/drivers/tryout.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli, Bryan McPhail
/***************************************************************
Pro Baseball Skill Tryout (JPN Ver.)
diff --git a/src/mame/drivers/tsamurai.c b/src/mame/drivers/tsamurai.c
index e57978205ad..956ef342ecf 100644
--- a/src/mame/drivers/tsamurai.c
+++ b/src/mame/drivers/tsamurai.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino
/****************************************************************************
Samurai, Nunchackun, Yuke Yuke Yamaguchi-kun (c) Taito 1985
diff --git a/src/mame/drivers/tubep.c b/src/mame/drivers/tubep.c
index 386a01acc14..e38ff726676 100644
--- a/src/mame/drivers/tubep.c
+++ b/src/mame/drivers/tubep.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Burczynski
/***************************************************************************
Tube Panic
diff --git a/src/mame/drivers/turbo.c b/src/mame/drivers/turbo.c
index 0bd1b947494..3b7785316c1 100644
--- a/src/mame/drivers/turbo.c
+++ b/src/mame/drivers/turbo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Alex Pasadyn, Howie Cohen, Frank Palazzolo, Ernesto Corvi, Aaron Giles
/*************************************************************************
Sega Z80-3D system
diff --git a/src/mame/drivers/turrett.c b/src/mame/drivers/turrett.c
index 577d3ab019f..7b9d523a4ee 100644
--- a/src/mame/drivers/turrett.c
+++ b/src/mame/drivers/turrett.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Turret Tower by Dell Electronics
diff --git a/src/mame/drivers/tutankhm.c b/src/mame/drivers/tutankhm.c
index bb48b47d1eb..6dd6aa3adbc 100644
--- a/src/mame/drivers/tutankhm.c
+++ b/src/mame/drivers/tutankhm.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
Tutankham
diff --git a/src/mame/drivers/twin16.c b/src/mame/drivers/twin16.c
index fe6a2f6f4b2..e2f9a21a171 100644
--- a/src/mame/drivers/twin16.c
+++ b/src/mame/drivers/twin16.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Stroffolino
/*
Konami "Twin16"
diff --git a/src/mame/drivers/twincobr.c b/src/mame/drivers/twincobr.c
index e823e5ea690..62e8aaeb6d0 100644
--- a/src/mame/drivers/twincobr.c
+++ b/src/mame/drivers/twincobr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Quench
/****************************************************************************
ToaPlan game hardware from 1987
diff --git a/src/mame/drivers/twinkle.c b/src/mame/drivers/twinkle.c
index b0394714703..53291ff61ba 100644
--- a/src/mame/drivers/twinkle.c
+++ b/src/mame/drivers/twinkle.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:smf, R. Belmont
/*
Twinkle System
diff --git a/src/mame/drivers/tx1.c b/src/mame/drivers/tx1.c
index a8c78d77daa..e3f543441f8 100644
--- a/src/mame/drivers/tx1.c
+++ b/src/mame/drivers/tx1.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Phil Bennett
/***************************************************************************
Tatsumi TX-1/Buggy Boy hardware
diff --git a/src/mame/drivers/uapce.c b/src/mame/drivers/uapce.c
index 5ee06bd4c90..6af71412645 100644
--- a/src/mame/drivers/uapce.c
+++ b/src/mame/drivers/uapce.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
United Amusements PC-Engine based hardware
diff --git a/src/mame/drivers/ultraman.c b/src/mame/drivers/ultraman.c
index 70b016a5410..9de742816e4 100644
--- a/src/mame/drivers/ultraman.c
+++ b/src/mame/drivers/ultraman.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
Ultraman (c) 1991 Banpresto / Bandai
diff --git a/src/mame/drivers/ultrsprt.c b/src/mame/drivers/ultrsprt.c
index 1d1c682e294..bcf7acb6aed 100644
--- a/src/mame/drivers/ultrsprt.c
+++ b/src/mame/drivers/ultrsprt.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/*
Konami Ultra Sports hardware
diff --git a/src/mame/drivers/umipoker.c b/src/mame/drivers/umipoker.c
index 21d75f4d541..512a91a7897 100644
--- a/src/mame/drivers/umipoker.c
+++ b/src/mame/drivers/umipoker.c
@@ -1,4 +1,4 @@
-// license:?
+// license:???
// copyright-holders:Angelo Salese, Roberto Fresca
/***************************************************************************
diff --git a/src/mame/drivers/undrfire.c b/src/mame/drivers/undrfire.c
index e4af74138b3..077bb746270 100644
--- a/src/mame/drivers/undrfire.c
+++ b/src/mame/drivers/undrfire.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail, David Graves
/***************************************************************************
Underfire (c) 1993 Taito
diff --git a/src/mame/drivers/unico.c b/src/mame/drivers/unico.c
index 7872742f435..3b76c72e46d 100644
--- a/src/mame/drivers/unico.c
+++ b/src/mame/drivers/unico.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Unico Games =-
diff --git a/src/mame/drivers/upscope.c b/src/mame/drivers/upscope.c
index b1fcb20bef6..1bf023e7266 100644
--- a/src/mame/drivers/upscope.c
+++ b/src/mame/drivers/upscope.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/**********************************************************************************
Up Scope
diff --git a/src/mame/drivers/vaportra.c b/src/mame/drivers/vaportra.c
index 3fa6404d51b..02c7b03d3c7 100644
--- a/src/mame/drivers/vaportra.c
+++ b/src/mame/drivers/vaportra.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Bryan McPhail
/***************************************************************************
Vapor Trail (World version) (c) 1989 Data East Corporation
diff --git a/src/mame/drivers/vastar.c b/src/mame/drivers/vastar.c
index 3ed8e978550..fd69edf7d5f 100644
--- a/src/mame/drivers/vastar.c
+++ b/src/mame/drivers/vastar.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Allard Van Der Bas
/***************************************************************************
Vastar memory map (preliminary)
diff --git a/src/mame/drivers/vball.c b/src/mame/drivers/vball.c
index c14866b0dd7..c15b4c7f5b7 100644
--- a/src/mame/drivers/vball.c
+++ b/src/mame/drivers/vball.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Paul "TBBle" Hampson
/**********************************************************************************************************************
Championship VBall
Driver by Paul "TBBle" Hampson
diff --git a/src/mame/drivers/vcombat.c b/src/mame/drivers/vcombat.c
index 6a977a47ec6..fee206a2499 100644
--- a/src/mame/drivers/vcombat.c
+++ b/src/mame/drivers/vcombat.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jason Eckhardt, Andrew Gardner, Phil Bennett
/*
Virtual Combat hardware games.
diff --git a/src/mame/drivers/vd.c b/src/mame/drivers/vd.c
index 74e95ca4b83..3a8619aeab7 100644
--- a/src/mame/drivers/vd.c
+++ b/src/mame/drivers/vd.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/**************************************************************************************
diff --git a/src/mame/drivers/vectrex.c b/src/mame/drivers/vectrex.c
index 88d11dd9ae5..cf1ac1b8046 100644
--- a/src/mame/drivers/vectrex.c
+++ b/src/mame/drivers/vectrex.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mathis Rosenhauer
/*****************************************************************
GCE Vectrex
diff --git a/src/mame/drivers/vega.c b/src/mame/drivers/vega.c
index bf03cf7e296..21513770133 100644
--- a/src/mame/drivers/vega.c
+++ b/src/mame/drivers/vega.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Tomasz Slanina
/***************************************************************************
Vega by Olympia
---------------
diff --git a/src/mame/drivers/vegaeo.c b/src/mame/drivers/vegaeo.c
index c09ef8b134f..c93f3932473 100644
--- a/src/mame/drivers/vegaeo.c
+++ b/src/mame/drivers/vegaeo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli
/********************************************************************
Eolith 32 bits hardware: Vega system
diff --git a/src/mame/drivers/vendetta.c b/src/mame/drivers/vendetta.c
index 546ccaae331..92020d11b96 100644
--- a/src/mame/drivers/vendetta.c
+++ b/src/mame/drivers/vendetta.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/***************************************************************************
Vendetta (GX081) (c) 1991 Konami
diff --git a/src/mame/drivers/vertigo.c b/src/mame/drivers/vertigo.c
index 7be50e5ae65..ecb7daefe28 100644
--- a/src/mame/drivers/vertigo.c
+++ b/src/mame/drivers/vertigo.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mathis Rosenhauer
/***************************************************************************
Exidy Vertigo hardware
diff --git a/src/mame/drivers/videopin.c b/src/mame/drivers/videopin.c
index c220efaef5c..ab5578f1248 100644
--- a/src/mame/drivers/videopin.c
+++ b/src/mame/drivers/videopin.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Sebastien Monassa
/*************************************************************************
Atari Video Pinball driver
diff --git a/src/mame/drivers/videopkr.c b/src/mame/drivers/videopkr.c
index c0970b8f12e..f2d00738b14 100644
--- a/src/mame/drivers/videopkr.c
+++ b/src/mame/drivers/videopkr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/*************************************************************************
VIDEO POKER - IGT/INTERFLIP
diff --git a/src/mame/drivers/vigilant.c b/src/mame/drivers/vigilant.c
index 00b454ba6f8..eb8b8a70261 100644
--- a/src/mame/drivers/vigilant.c
+++ b/src/mame/drivers/vigilant.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Balfour
/***************************************************************************
Vigilante
diff --git a/src/mame/drivers/voyager.c b/src/mame/drivers/voyager.c
index 1de4c79695e..682b5d2a7f5 100644
--- a/src/mame/drivers/voyager.c
+++ b/src/mame/drivers/voyager.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont
/************************************************************************************
Star Trek Voyager (c) 2002 Team Play, Inc. / Game Refuge / Monaco Entertainment
diff --git a/src/mame/drivers/vp101.c b/src/mame/drivers/vp101.c
index a8985f6446d..a8d442c50c1 100644
--- a/src/mame/drivers/vp101.c
+++ b/src/mame/drivers/vp101.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:R. Belmont
/***************************************************************************
Play Mechanix / Right Hand Tech "VP100" and "VP101" platforms
diff --git a/src/mame/drivers/vpoker.c b/src/mame/drivers/vpoker.c
index 92892b21dad..2343f9afa2f 100644
--- a/src/mame/drivers/vpoker.c
+++ b/src/mame/drivers/vpoker.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:???
// copyright-holders:Angelo Salese
/**************************************************************************************************************
diff --git a/src/mame/drivers/vroulet.c b/src/mame/drivers/vroulet.c
index 86d669d6d6d..419a226eacb 100644
--- a/src/mame/drivers/vroulet.c
+++ b/src/mame/drivers/vroulet.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Curt Coder,Tomasz Slanina
/*
Vegas Roulette
diff --git a/src/mame/drivers/vsnes.c b/src/mame/drivers/vsnes.c
index 939be8c51af..4a91a8eec09 100644
--- a/src/mame/drivers/vsnes.c
+++ b/src/mame/drivers/vsnes.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Pierpaolo Prazzoli,
/***************************************************************************
Nintendo VS UniSystem and DualSystem - (c) 1984 Nintendo of America
diff --git a/src/mame/drivers/vulgus.c b/src/mame/drivers/vulgus.c
index c1344811fa5..17956f27538 100644
--- a/src/mame/drivers/vulgus.c
+++ b/src/mame/drivers/vulgus.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mirko Buffoni
/***************************************************************************
Vulgus memory map (preliminary)
diff --git a/src/mame/drivers/wallc.c b/src/mame/drivers/wallc.c
index c46284640b7..7db9f738a61 100644
--- a/src/mame/drivers/wallc.c
+++ b/src/mame/drivers/wallc.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Jarek Burczynski
/****************************************************************************
Wall Crash by Midcoin (c) 1984
diff --git a/src/mame/drivers/wardner.c b/src/mame/drivers/wardner.c
index 8234fd8ea44..9a968bce97d 100644
--- a/src/mame/drivers/wardner.c
+++ b/src/mame/drivers/wardner.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Quench
/***************************************************************************
ToaPlan game hardware from 1987
diff --git a/src/mame/drivers/warpsped.c b/src/mame/drivers/warpsped.c
index 83aab5822ee..a17ec9163e1 100644
--- a/src/mame/drivers/warpsped.c
+++ b/src/mame/drivers/warpsped.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mariusz Wojcieszek
/*
Meadows Warp Speed
diff --git a/src/mame/drivers/wc90.c b/src/mame/drivers/wc90.c
index c4c145e05ef..bf4229241fb 100644
--- a/src/mame/drivers/wc90.c
+++ b/src/mame/drivers/wc90.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/*
World Cup 90 ( Tecmo ) driver
-----------------------------
diff --git a/src/mame/drivers/wc90b.c b/src/mame/drivers/wc90b.c
index baecc48c7ac..5bc7db73acc 100644
--- a/src/mame/drivers/wc90b.c
+++ b/src/mame/drivers/wc90b.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ernesto Corvi
/*
World Cup 90 bootleg driver
---------------------------
diff --git a/src/mame/drivers/wecleman.c b/src/mame/drivers/wecleman.c
index e3f8b0fb3fb..7b8e3f7be09 100644
--- a/src/mame/drivers/wecleman.c
+++ b/src/mame/drivers/wecleman.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
WEC Le Mans 24 & Hot Chase
diff --git a/src/mame/drivers/welltris.c b/src/mame/drivers/welltris.c
index a1e0a07f312..c021f5527b4 100644
--- a/src/mame/drivers/welltris.c
+++ b/src/mame/drivers/welltris.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*******************************************************************************
Welltris (c)1991 Video System
diff --git a/src/mame/drivers/wheelfir.c b/src/mame/drivers/wheelfir.c
index 3b51a82a733..75dde6e6fc8 100644
--- a/src/mame/drivers/wheelfir.c
+++ b/src/mame/drivers/wheelfir.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood,Tomasz Slanina
/****************************************************************
Wheels & Fire
diff --git a/src/mame/drivers/white_mod.c b/src/mame/drivers/white_mod.c
index b581f5a218a..7b82c6518fe 100644
--- a/src/mame/drivers/white_mod.c
+++ b/src/mame/drivers/white_mod.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
Stern Whitestar (modified)
*/
diff --git a/src/mame/drivers/whitestar.c b/src/mame/drivers/whitestar.c
index 394b7d7b4fc..77c35ba9b94 100644
--- a/src/mame/drivers/whitestar.c
+++ b/src/mame/drivers/whitestar.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
/*
Sega/Stern Whitestar
*/
diff --git a/src/mame/drivers/wico.c b/src/mame/drivers/wico.c
index 6c16d3c4e8b..9406f6c40e0 100644
--- a/src/mame/drivers/wico.c
+++ b/src/mame/drivers/wico.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/**************************************************************************
diff --git a/src/mame/drivers/wildpkr.c b/src/mame/drivers/wildpkr.c
index 115311e7c7d..6fbac18bdc8 100644
--- a/src/mame/drivers/wildpkr.c
+++ b/src/mame/drivers/wildpkr.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Roberto Fresca
/******************************************************************************
Wild Poker
diff --git a/src/mame/drivers/williams.c b/src/mame/drivers/williams.c
index 111cfb5e4e5..e185e12d46f 100644
--- a/src/mame/drivers/williams.c
+++ b/src/mame/drivers/williams.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Michael Soderstrom, Marc LaFontaine, Aaron Giles
/***************************************************************************
Williams 6809 system
diff --git a/src/mame/drivers/wink.c b/src/mame/drivers/wink.c
index b579c226b6a..a637bc2de7d 100644
--- a/src/mame/drivers/wink.c
+++ b/src/mame/drivers/wink.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:HIGHWAYMAN, Nicola Salmoria, Pierpaolo Prazzoli
/*
Wink - (c) 1985 Midcoin
diff --git a/src/mame/drivers/wiping.c b/src/mame/drivers/wiping.c
index 366c25d80f4..2ada103ad73 100644
--- a/src/mame/drivers/wiping.c
+++ b/src/mame/drivers/wiping.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Allard van der Bas
/***************************************************************************
Wiping
(C) 1982 Nichibutsu
diff --git a/src/mame/drivers/wiz.c b/src/mame/drivers/wiz.c
index 5ac76cdb697..88e2fe51f8c 100644
--- a/src/mame/drivers/wiz.c
+++ b/src/mame/drivers/wiz.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Seibu Stinger/Wiz hardware
diff --git a/src/mame/drivers/wmg.c b/src/mame/drivers/wmg.c
index 612da04d86d..53084fc46f8 100644
--- a/src/mame/drivers/wmg.c
+++ b/src/mame/drivers/wmg.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Robbbert
/**************************************************************
*
* Williams Multigame (6-game version) driver, by Robbbert,
diff --git a/src/mame/drivers/wpc_95.c b/src/mame/drivers/wpc_95.c
index 3f2b0ea85ab..4d810604858 100644
--- a/src/mame/drivers/wpc_95.c
+++ b/src/mame/drivers/wpc_95.c
@@ -1,5 +1,5 @@
// license:BSD-3-Clause
-// copyright-holders:Olivier Galibert, Micko
+// copyright-holders:Olivier Galibert, Miodrag Milanovic
// Thanks to the PinMAME guys for all their research
diff --git a/src/mame/drivers/wpc_an.c b/src/mame/drivers/wpc_an.c
index c67faebc5ea..3f73469d58e 100644
--- a/src/mame/drivers/wpc_an.c
+++ b/src/mame/drivers/wpc_an.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Olivier Galibert, Miodrag Milanovic
/*
Williams WPC (Alpha Numeric)
*/
diff --git a/src/mame/drivers/wpc_dcs.c b/src/mame/drivers/wpc_dcs.c
index 1459bfca610..66ecd1bbe1d 100644
--- a/src/mame/drivers/wpc_dcs.c
+++ b/src/mame/drivers/wpc_dcs.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Olivier Galibert, Miodrag Milanovic
/* Williams WPC with DCS sound */
diff --git a/src/mame/drivers/wpc_dot.c b/src/mame/drivers/wpc_dot.c
index 0d6e5de193d..41ae6498fbc 100644
--- a/src/mame/drivers/wpc_dot.c
+++ b/src/mame/drivers/wpc_dot.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Olivier Galibert, Miodrag Milanovic
/* Williams WPC Dot Matrix */
diff --git a/src/mame/drivers/wpc_flip1.c b/src/mame/drivers/wpc_flip1.c
index 9f156be646a..96294da4605 100644
--- a/src/mame/drivers/wpc_flip1.c
+++ b/src/mame/drivers/wpc_flip1.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Olivier Galibert, Miodrag Milanovic
/* Williams WPC Fliptronics I */
diff --git a/src/mame/drivers/wpc_flip2.c b/src/mame/drivers/wpc_flip2.c
index b8cffbe3e37..2de55ca4341 100644
--- a/src/mame/drivers/wpc_flip2.c
+++ b/src/mame/drivers/wpc_flip2.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Olivier Galibert, Miodrag Milanovic
/* Williams WPC Fliptronics II */
diff --git a/src/mame/drivers/wpc_s.c b/src/mame/drivers/wpc_s.c
index 77add37fd8d..54794fefc9a 100644
--- a/src/mame/drivers/wpc_s.c
+++ b/src/mame/drivers/wpc_s.c
@@ -1,5 +1,5 @@
-// license:???
-// copyright-holders:???
+// license:BSD-3-Clause
+// copyright-holders:Olivier Galibert, Miodrag Milanovic
#include "emu.h"
#include "cpu/m6809/m6809.h"
diff --git a/src/mame/drivers/wrally.c b/src/mame/drivers/wrally.c
index 382c99e17a1..5a8c5ab7adb 100644
--- a/src/mame/drivers/wrally.c
+++ b/src/mame/drivers/wrally.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia, Mike Coates, Nicola Salmoria, Miguel Andel Horna
/***************************************************************************
World Rally (c) 1993 Gaelco (Designed & Developed by Zigurat. Produced by Gaelco)
diff --git a/src/mame/drivers/wwfsstar.c b/src/mame/drivers/wwfsstar.c
index 306666a0eb7..dba16d1ec31 100644
--- a/src/mame/drivers/wwfsstar.c
+++ b/src/mame/drivers/wwfsstar.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood
/*******************************************************************************
WWF Superstars (C) 1989 Technos Japan (drivers/wwfsstar.c)
********************************************************************************
diff --git a/src/mame/drivers/wyvernf0.c b/src/mame/drivers/wyvernf0.c
index 5f46acf6523..deb6cd2a2c2 100644
--- a/src/mame/drivers/wyvernf0.c
+++ b/src/mame/drivers/wyvernf0.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
Wyvern F-0 (1985, Taito)
diff --git a/src/mame/drivers/xain.c b/src/mame/drivers/xain.c
index 7c3d0df61ec..6988ae5796e 100644
--- a/src/mame/drivers/xain.c
+++ b/src/mame/drivers/xain.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Carlos A. Lozano, Rob Rosenbrock, Phil Stroffolino
/***************************************************************************
Solar Warrior / Xain'd Sleena
diff --git a/src/mame/drivers/xmen.c b/src/mame/drivers/xmen.c
index 0d26da8fcdb..9dbcb825b10 100644
--- a/src/mame/drivers/xmen.c
+++ b/src/mame/drivers/xmen.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
X-Men
diff --git a/src/mame/drivers/xorworld.c b/src/mame/drivers/xorworld.c
index e600dde3c4c..b6ed9626a02 100644
--- a/src/mame/drivers/xorworld.c
+++ b/src/mame/drivers/xorworld.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Manuel Abadia
/***************************************************************************
XOR WORLD (c) 1990 Gaelco
diff --git a/src/mame/drivers/xxmissio.c b/src/mame/drivers/xxmissio.c
index 88883f42dbd..f7c64d2461f 100644
--- a/src/mame/drivers/xxmissio.c
+++ b/src/mame/drivers/xxmissio.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Uki
/*****************************************************************************
XX Mission (c) 1986 UPL
diff --git a/src/mame/drivers/xyonix.c b/src/mame/drivers/xyonix.c
index 6ff5ce02f26..fd1ac6cc27d 100644
--- a/src/mame/drivers/xyonix.c
+++ b/src/mame/drivers/xyonix.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:David Haywood, Stephh
/* Xyonix *********************************************************************
driver by David Haywood and Stephh
diff --git a/src/mame/drivers/yiear.c b/src/mame/drivers/yiear.c
index 9de45b0117b..fe67bd0a36c 100644
--- a/src/mame/drivers/yiear.c
+++ b/src/mame/drivers/yiear.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Enrique Sanchez
/***************************************************************************
Yie Ar Kung-Fu memory map (preliminary)
diff --git a/src/mame/drivers/yunsun16.c b/src/mame/drivers/yunsun16.c
index a27e42792de..6fc54fc1cb0 100644
--- a/src/mame/drivers/yunsun16.c
+++ b/src/mame/drivers/yunsun16.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Yun Sung 16 Bit Games =-
diff --git a/src/mame/drivers/yunsung8.c b/src/mame/drivers/yunsung8.c
index 3f0826d9728..5835b80fa6a 100644
--- a/src/mame/drivers/yunsung8.c
+++ b/src/mame/drivers/yunsung8.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Luca Elia
/***************************************************************************
-= Yun Sung 8 Bit Games =-
diff --git a/src/mame/drivers/zac2650.c b/src/mame/drivers/zac2650.c
index a9c98ff1b74..718607a5053 100644
--- a/src/mame/drivers/zac2650.c
+++ b/src/mame/drivers/zac2650.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Mike Coates
/*
* Signetics 2650 CPU Games
*
diff --git a/src/mame/drivers/zac_1.c b/src/mame/drivers/zac_1.c
index 9bcdb488718..595e29a3257 100644
--- a/src/mame/drivers/zac_1.c
+++ b/src/mame/drivers/zac_1.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*************************************************************************************
diff --git a/src/mame/drivers/zac_2.c b/src/mame/drivers/zac_2.c
index cfac524274d..021dd8fe890 100644
--- a/src/mame/drivers/zac_2.c
+++ b/src/mame/drivers/zac_2.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/***************************************************************************************************
diff --git a/src/mame/drivers/zac_proto.c b/src/mame/drivers/zac_proto.c
index e8b61f9988e..3eefaabb33b 100644
--- a/src/mame/drivers/zac_proto.c
+++ b/src/mame/drivers/zac_proto.c
@@ -1,4 +1,4 @@
-// license:MAME
+// license:BSD-3-Clause
// copyright-holders:Robbbert
/*********************************************************************
diff --git a/src/mame/drivers/zaccaria.c b/src/mame/drivers/zaccaria.c
index 5c80b092c30..8979423608f 100644
--- a/src/mame/drivers/zaccaria.c
+++ b/src/mame/drivers/zaccaria.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Nicola Salmoria
/***************************************************************************
Jack Rabbit memory map (preliminary)
diff --git a/src/mame/drivers/zerozone.c b/src/mame/drivers/zerozone.c
index 5b432f62b93..65c80b12333 100644
--- a/src/mame/drivers/zerozone.c
+++ b/src/mame/drivers/zerozone.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Brad Oliver
/*********************************************************************************
Zero Zone memory map
diff --git a/src/mame/drivers/zn.c b/src/mame/drivers/zn.c
index 027d019a230..dd5975d9f4e 100644
--- a/src/mame/drivers/zn.c
+++ b/src/mame/drivers/zn.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:smf, R Belmont
/***************************************************************************
Sony ZN1/ZN2 - Arcade PSX Hardware
diff --git a/src/mame/drivers/zodiack.c b/src/mame/drivers/zodiack.c
index c20fff1cc3f..6e31da52a1d 100644
--- a/src/mame/drivers/zodiack.c
+++ b/src/mame/drivers/zodiack.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Zsolt Vasvari
/***************************************************************************
Zodiack/Dogfight (c) 1983 Orca
diff --git a/src/mame/drivers/zr107.c b/src/mame/drivers/zr107.c
index ffd910ac211..0432bb680ea 100644
--- a/src/mame/drivers/zr107.c
+++ b/src/mame/drivers/zr107.c
@@ -1,5 +1,5 @@
// license:???
-// copyright-holders:???
+// copyright-holders:Ville Linde
/*
Konami 'ZR107' Hardware
Konami, 1995-1996