| Description | Year | Manufacturer | System | Clone of | Sourcefile | Status |
|---|---|---|---|---|---|---|
| 1200 Micro Computer (Australia) | 1978 | Sheen | shmc1200 | studio2 | studio2.c | preliminary |
| 1292 Advanced Programmable Video System | 1976 | Radofin | 1292apvs | vc4000.c | imperfect | |
| 1392 Advanced Programmable Video System | 1976 | Radofin | 1392apvs | 1292apvs | vc4000.c | imperfect |
| 32X | 1994 | Sega | 32x | megadriv.c | preliminary | |
| 3B1 | 1985 | AT&T | 3b1 | unixpc.c | preliminary | |
| 3DO (NTSC) | 1991 | 3DO | 3do | 3do.c | preliminary | |
| 3DO (PAL) | 1991 | 3DO | 3do_pal | 3do.c | preliminary | |
| 3DO M2 | 199? | 3DO | 3do_m2 | konamim2.c | preliminary | |
| 4004 Nixie Clock | 2008 | John L. Weinrich | 4004clk | 4004clk.c | good | |
| 486-PIO-2 | 1995 | FIC | ficpio2 | ibm5170 | at.c | preliminary |
| 4D/PI (R2000, 20MHz) | 1988 | Silicon Graphics Inc | sgi_ip6 | sgi_ip6.c | preliminary | |
| 6809 | 1980? | Acorn | a6809 | a6809.c | preliminary | |
| 6809 Portable | 1983 | Dunfield | d6809 | d6809.c | preliminary | |
| 68k Single Board Computer | 2002 | Ichit Sirichote | 68ksbc | 68ksbc.c | good | |
| 800 Junior | 1986 | Elwro | elwro800 | elwro800.c | good | |
| 9016 Telespiel Computer (Germany) | 1978 | Mustang | mtc9016 | studio2 | studio2.c | preliminary |
| A5120 | 1982 | VEB Robotron | a5120 | a51xx.c | preliminary | |
| A5130 | 1983 | VEB Robotron | a5130 | a5120 | a51xx.c | preliminary |
| A7150 | 1986 | VEB Robotron | a7150 | a7150.c | preliminary | |
| Aamber Pegasus | 1981 | Technosys | pegasus | pegasus.c | good | |
| Aamber Pegasus with RAM expansion unit | 1981 | Technosys | pegasusm | pegasus | pegasus.c | good |
| ABC 1600 | 1985 | Luxor | abc1600 | abc1600.c | preliminary | |
| ABC 80 | 1978 | Luxor Datorer AB | abc80 | abc80.c | good | |
| ABC 800 C/HR | 1981 | Luxor Datorer AB | abc800c | abc80x.c | preliminary | |
| ABC 800 M/HR | 1981 | Luxor Datorer AB | abc800m | abc800c | abc80x.c | good |
| ABC 802 | 1983 | Luxor Datorer AB | abc802 | abc80x.c | good | |
| ABC 806 | 1983 | Luxor Datorer AB | abc806 | abc80x.c | preliminary | |
| Acorn Electron | 1983 | Acorn | electron | electron.c | imperfect | |
| Acorn System 1 | 1978 | Acorn | acrnsys1 | acrnsys1.c | good | |
| Adam | 1982 | Coleco | adam | adam.c | preliminary | |
| Advanced Bridge Challenger (model ABC) | 1980 | Fidelity Electronics | abc | vbc | fidelz80.c | preliminary |
| Advanced Talking Chess Challenger (model UVC) | 1980 | Fidelity Electronics | uvc | vcc | fidelz80.c | preliminary |
| Adventure Vision | 1982 | Entex Industries Inc | advision | advision.c | imperfect | |
| Advision Home Arcade | 1983 | Advision | advsnha | arcadia | arcadia.c | imperfect |
| Agat-7 | 1983 | Agat | agat7 | apple2 | apple2.c | preliminary |
| Agat-9 | 1984 | Agat | agat9 | apple2 | apple2.c | preliminary |
| AI-1000 | 1989 | Casio | ai1000 | pb2000c | pb1000.c | preliminary |
| AIM 65 | 1977 | Rockwell | aim65 | aim65.c | preliminary | |
| AIM-65/40 | 1981 | Rockwell | aim65_40 | aim65_40.c | preliminary | |
| Aleste 520EX | 1993 | Patisonic | al520ex | cpc464 | amstrad.c | imperfect |
| Alice | 1983 | Matra & Hachette | alice | mc10 | mc10.c | good |
| Alice 32 | 1984 | Matra & Hachette | alice32 | mc10.c | imperfect | |
| Alice 90 | 1985 | Matra & Hachette | alice90 | alice32 | mc10.c | imperfect |
| All Purpose Electronic X-ray Computer (as described in 1957) | 1955 | Andrew Donald Booth | apexc | apexc.c | good | |
| Altair 680b | 1976 | MITS | mits680b | mits680b.c | preliminary | |
| Altair 8800bt | 1975 | MITS | al8800bt | altair.c | preliminary | |
| Amateurcomputer AC1 Berlin | 1984 | Frank Heyder | ac1 | ac1.c | good | |
| Amateurcomputer AC1 Berlin (32 lines) | 1984 | Frank Heyder | ac1_32 | ac1 | ac1.c | good |
| Amateurcomputer AC1 SCCH | 1984 | Frank Heyder | ac1scch | ac1 | ac1.c | good |
| Amico 2000 | 1978 | A.S.E.L. | amico2k | amico2k.c | good | |
| Amiga 1000 (NTSC) | 1985 | Commodore Business Machines | a1000n | amiga.c | imperfect | |
| Amiga 1000 (PAL) | 1985 | Commodore Business Machines | a1000p | a1000n | amiga.c | imperfect |
| Amiga 1200 (NTSC) | 1992 | Commodore Business Machines | a1200n | ami1200.c | preliminary | |
| Amiga 1200 (PAL) | 1992 | Commodore Business Machines | a1200p | a1200n | ami1200.c | preliminary |
| Amiga 3000 | 1990 | Commodore Business Machines | a3000 | a3000.c | preliminary | |
| Amiga 500 (NTSC, OCS) | 1987 | Commodore Business Machines | a500n | amiga.c | imperfect | |
| Amiga 500 (PAL, OCS) | 1987 | Commodore Business Machines | a500p | a500n | amiga.c | imperfect |
| Amiga CD32 (PAL) | 1993 | Commodore Business Machines | cd32 | cd32.c | preliminary | |
| Amstrad CPC464 | 1984 | Amstrad plc | cpc464 | amstrad.c | good | |
| Amstrad CPC464+ | 1990 | Amstrad plc | cpc464p | amstrad.c | good | |
| Amstrad CPC6128 | 1985 | Amstrad plc | cpc6128 | cpc464 | amstrad.c | good |
| Amstrad CPC6128 (France, AZERTY Keyboard) | 1985 | Amstrad plc | cpc6128f | cpc464 | amstrad.c | good |
| Amstrad CPC6128 (Sweden/Finland) | 1985 | Amstrad plc | cpc6128s | cpc464 | amstrad.c | good |
| Amstrad CPC6128+ | 1990 | Amstrad plc | cpc6128p | amstrad.c | good | |
| Amstrad CPC664 | 1985 | Amstrad plc | cpc664 | cpc464 | amstrad.c | good |
| Amstrad GX4000 | 1990 | Amstrad plc | gx4000 | amstrad.c | good | |
| Amstrad PC20 | 1988 | Amstrad plc | pc20 | ibm5150 | amstr_pc.c | preliminary |
| Amstrad PC2086 | 1988 | Amstrad plc | pc2086 | ibm5150 | amstr_pc.c | preliminary |
| Amstrad PC2386 | 1989 | Amstrad plc | pc2386 | ibm5170 | at.c | preliminary |
| Amstrad PC3086 | 1990 | Amstrad plc | pc3086 | ibm5150 | amstr_pc.c | preliminary |
| Amstrad PPC512 | 1987 | Amstrad plc | ppc512 | ibm5150 | amstr_pc.c | preliminary |
| Amstrad PPC640 | 1987 | Amstrad plc | ppc640 | ibm5150 | amstr_pc.c | preliminary |
| APF Imagination Machine | 1977 | APF Electronics Inc | apfimag | apf.c | preliminary | |
| APF M-1000 | 1978 | APF Electronics Inc | apfm1000 | apf.c | preliminary | |
| Apogee BK-01 | 1989 | Zavod BRA | apogee | radio86 | apogee.c | good |
| Apollo 80 (Germany) | 1978 | Academy | apollo80 | studio2 | studio2.c | preliminary |
| Apple ][ | 1977 | Apple Computer | apple2 | apple2.c | good | |
| Apple ][+ | 1979 | Apple Computer | apple2p | apple2 | apple2.c | good |
| Apple ][j+ | 1980 | Apple Computer | apple2jp | apple2 | apple2.c | good |
| Apple /// | 1980 | Apple Computer | apple3 | apple3.c | preliminary | |
| Apple //c | 1984 | Apple Computer | apple2c | apple2.c | good | |
| Apple //c (Original Memory Expansion) | 1986 | Apple Computer | apple2c3 | apple2c | apple2.c | good |
| Apple //c (rev 4) | 1986 | Apple Computer | apple2c4 | apple2c | apple2.c | preliminary |
| Apple //c (UniDisk 3.5) | 1985 | Apple Computer | apple2c0 | apple2c | apple2.c | good |
| Apple //c Plus | 1988 | Apple Computer | apple2cp | apple2c | apple2.c | good |
| Apple //e | 1983 | Apple Computer | apple2e | apple2.c | good | |
| Apple //e (enhanced) | 1985 | Apple Computer | apple2ee | apple2e | apple2.c | good |
| Apple //e (Platinum) | 1987 | Apple Computer | apple2ep | apple2e | apple2.c | good |
| Apple I | 1976 | Apple Computer | apple1 | apple1.c | preliminary | |
| Apple IIgs (ROM00) | 1986 | Apple Computer | apple2gsr0 | apple2gs | apple2gs.c | good |
| Apple IIgs (ROM01) | 1987 | Apple Computer | apple2gsr1 | apple2gs | apple2gs.c | good |
| Apple IIgs (ROM03 late prototype?) | 1989 | Apple Computer | apple2gsr3lp | apple2gs | apple2gs.c | preliminary |
| Apple IIgs (ROM03 prototype) | 198? | Apple Computer | apple2gsr3p | apple2gs | apple2gs.c | preliminary |
| Apple IIgs (ROM03) | 1989 | Apple Computer | apple2gs | apple2gs.c | good | |
| Applix 1616 | 1986 | Applix Pty Ltd | applix | applix.c | preliminary | |
| Apricot F1 | 1984 | ACT | aprif1 | apricotf.c | preliminary | |
| Apricot F10 | 1985 | ACT | aprif10 | apricotf.c | preliminary | |
| Apricot FTs (Scorpion) | 1991 | Apricot | ftsserv | ibm5170 | at.c | preliminary |
| Apricot LANstation (Krypton Motherboard) | 1990 | Apricot | aplanst | ibm5170 | at.c | preliminary |
| Apricot LANstation (Novell Remote Boot) | 1990 | Apricot | aplannb | ibm5170 | at.c | preliminary |
| Apricot LS Pro (Bonsai Motherboard) | 1992 | Apricot | aplsbon | ibm5170 | at.c | preliminary |
| Apricot LS Pro (Caracal Motherboard) | 1992 | Apricot | aplscar | ibm5170 | at.c | preliminary |
| Apricot PC | 1983 | ACT | apricot | apricot.c | preliminary | |
| Apricot Portable / FP | 1984 | ACT | aprifp | apricotf.c | preliminary | |
| Apricot Qi 300 (Rev D,E & F Motherboard) | 1988 | Apricot | xb42663 | ibm5170 | at.c | preliminary |
| Apricot Qi 600 (Neptune Motherboard) | 1988 | Apricot | qi600 | ibm5170 | at.c | preliminary |
| Apricot Qi 900 (Scorpion Motherboard) | 1990 | Apricot | qi900 | ibm5170 | at.c | preliminary |
| Apricot VX FT server | 1989 | Apricot | apvxft | ibm5170 | at.c | preliminary |
| Apricot XEN PC (A1 Motherboard) | 1993 | Apricot | apxena1 | ibm5170 | at.c | preliminary |
| Apricot XEN PC (P2 Motherboard) | 1993 | Apricot | apxenp2 | ibm5170 | at.c | preliminary |
| Apricot XEN-i 386 (Leopard Motherboard) | 1987 | Apricot | apxeni | ibm5170 | at.c | preliminary |
| Apricot XEN-LS (Venus IV Motherboard) | 1991 | Apricot | apxenls3 | ibm5170 | at.c | preliminary |
| Apricot XEN-LS II (Samurai Motherboard) | 1993 | Apricot | apxlsam | ibm5170 | at.c | preliminary |
| Apricot XEN-S (Venus I Motherboard 286) | 1989 | Apricot | xb42639 | ibm5170 | at.c | preliminary |
| Apricot XEN-S (Venus I Motherboard 386) | 1989 | Apricot | xb42664 | ibm5170 | at.c | preliminary |
| Apricot XEN-S (Venus II Motherboard 286) | 1990 | Apricot | xb42639a | ibm5170 | at.c | preliminary |
| Apricot XEN-S (Venus II Motherboard 386) | 1990 | Apricot | xb42664a | ibm5170 | at.c | preliminary |
| Apricot Xi | 1984 | ACT | apricotxi | apricot | apricot.c | preliminary |
| Aquarius (NTSC) | 1983 | Mattel | aquarius | aquarius.c | good | |
| Aquarius w/ Quick Disk (NTSC) | 1983 | Mattel | aquarius_qd | aquarius | aquarius.c | good |
| Arcadia | 1982 | Bandai | bndarc | arcadia | arcadia.c | imperfect |
| Arcadia 2001 | 1982 | Emerson | arcadia | arcadia.c | imperfect | |
| Archimedes 310 | 1988 | Acorn | a310 | a310.c | preliminary | |
| Archimedes A7000 | 1995 | Acorn | a7000 | a7000.c | preliminary | |
| Archimedes A7000+ | 1997 | Acorn | a7000p | a7000 | a7000.c | preliminary |
| Argo | 1986 | <unknown> | argo | argo.c | preliminary | |
| Atari 1200XL | 1982 | Atari | a1200xl | a800 | atari400.c | preliminary |
| Atari 130XE | 1986 | Atari | a130xe | a800xl | atari400.c | preliminary |
| Atari 2600 (NTSC) | 1977 | Atari | a2600 | a2600.c | good | |
| Atari 2600 (PAL) | 1978 | Atari | a2600p | a2600 | a2600.c | good |
| Atari 400 (NTSC) | 1979 | Atari | a400 | atari400.c | good | |
| Atari 400 (PAL) | 1979 | Atari | a400pal | a400 | atari400.c | good |
| Atari 5200 | 1982 | Atari | a5200 | atari400.c | good | |
| Atari 600XL | 1983 | Atari | a600xl | a800xl | atari400.c | preliminary |
| Atari 65XE | 1986 | Atari | a65xe | a800xl | atari400.c | preliminary |
| Atari 65XE (Arabic) | 1986 | Atari | a65xea | a800xl | atari400.c | preliminary |
| Atari 7800 (NTSC) | 1986 | Atari | a7800 | a7800.c | good | |
| Atari 7800 (PAL) | 1986 | Atari | a7800p | a7800 | a7800.c | good |
| Atari 800 (NTSC) | 1979 | Atari | a800 | atari400.c | good | |
| Atari 800 (PAL) | 1979 | Atari | a800pal | a800 | atari400.c | good |
| Atari 800XE | 1986 | Atari | a800xe | a800xl | atari400.c | preliminary |
| Atari 800XL (NTSC) | 1983 | Atari | a800xl | atari400.c | imperfect | |
| Atari 800XL (PAL) | 1983 | Atari | a800xlp | a800xl | atari400.c | imperfect |
| Atari XE Game System | 1987 | Atari | xegs | atari400.c | preliminary | |
| ATM | 1991 | MicroART | atm | spec128 | atm.c | preliminary |
| ATM-turbo2 | 1993 | MicroART | atmtb2 | spec128 | atm.c | preliminary |
| Atom | 1979 | Acorn | atom | atom.c | good | |
| Atom with Eprom Box | 1979 | Acorn | atomeb | atom | atom.c | good |
| Ausbaufaehiger Mikrocomputer mit dem U 880 | 1983 | Militaerverlag der DDR | amu880 | huebler.c | preliminary | |
| AX-170 | 1983 | Al Alamiah | ax170 | msx | msx.c | good |
| AX-350 | 1986 | Al Alamiah | ax350 | msx2 | msx.c | good |
| AX-370 | 1986 | Al Alamiah | ax370 | msx2 | msx.c | good |
| B128 (60Hz) | 1983 | Commodore Business Machines | b128 | cbm610 | cbmb.c | preliminary |
| B128-80HP (60Hz) | 1983 | Commodore Business Machines | b128hp | cbm610 | cbmb.c | preliminary |
| B16 | 1983 | Hitachi | b16 | b16.c | preliminary | |
| B256 (60Hz) | 1983 | Commodore Business Machines | b256 | cbm610 | cbmb.c | preliminary |
| B256-80HP (60Hz) | 1983 | Commodore Business Machines | b256hp | cbm610 | cbmb.c | preliminary |
| B500 (proto, 60Hz) | 1983 | Commodore Business Machines | b500 | cbm610 | cbmb.c | preliminary |
| Babbage-2nd | 1986 | Mr Takafumi Aihara | babbage | babbage.c | good | |
| Bally Computer System | 1977 | Bally Manufacturing | astrocdw | astrocde | astrocde.c | good |
| Bally Home Library Computer | 1977 | Bally Manufacturing | astrocdl | astrocde | astrocde.c | good |
| Bally Professional Arcade | 1978 | Bally Manufacturing | astrocde | astrocde.c | good | |
| Bashkiria-2M | 1989 | BNPO | b2m | b2m.c | good | |
| Bashkiria-2M ROM-disk | 1989 | BNPO | b2mrom | b2m | b2m.c | good |
| Basic Master Jr | 1982 | Hitachi | bmjr | bmjr.c | preliminary | |
| Basic Master Level 3 | 1980 | Hitachi | bml3 | bml3.c | preliminary | |
| BBC Master | 1986 | Acorn | bbcm | bbca | bbc.c | good |
| BBC Micro Model A | 1981 | Acorn | bbca | bbc.c | good | |
| BBC Micro Model B | 1981 | Acorn | bbcb | bbca | bbc.c | good |
| BBC Micro Model B+ 128k | 1985 | Acorn | bbcbp128 | bbca | bbc.c | good |
| BBC Micro Model B+ 64K | 1985 | Acorn | bbcbp | bbca | bbc.c | good |
| BCS 3 rev 2.4 | 1984 | Eckhard Schiller | bcs3 | bcs3.c | preliminary | |
| BCS 3 rev 3.1 29-column | 1986 | Eckhard Schiller | bcs3a | bcs3 | bcs3.c | preliminary |
| BCS 3 rev 3.1 40-column | 1986 | Eckhard Schiller | bcs3b | bcs3 | bcs3.c | preliminary |
| BCS 3 rev 3.3 | 198? | Eckhard Schiller | bcs3c | bcs3 | bcs3.c | preliminary |
| BeBox Dual603-133 | 1996 | Be Inc | bebox2 | bebox | bebox.c | preliminary |
| BeBox Dual603-66 | 1995 | Be Inc | bebox | bebox.c | preliminary | |
| BestZX | 19?? | <unknown> | bestzx | spec128 | scorpion.c | preliminary |
| Beta | 1984 | Pitronics | beta | beta.c | imperfect | |
| BIC A5105 | 1989 | VEB Robotron | a5105 | a5105.c | preliminary | |
| Big Board | 1980 | Digital Research Computers | bigboard | xerox820.c | preliminary | |
| Big Board II | 1983 | Digital Research Computers | bigbord2 | bigboard | bigbord2.c | preliminary |
| BK-0010 | 1985 | Elektronika | bk0010 | bk.c | good | |
| BK-0010 FDD | 1986 | Elektronika | bk0010fd | bk0010 | bk.c | preliminary |
| BK-0010.01 | 1986 | Elektronika | bk001001 | bk0010 | bk.c | good |
| BK-0011M | 1986 | Elektronika | bk0011m | bk0010 | bk.c | preliminary |
| BK-8T | 1987 | <unknown> | bk8t | korvet | pk8020.c | good |
| Blic | 1990 | <unknown> | blitzs | spectrum | spectrum.c | good |
| BOB-85 | 1984 | Josef Kratochvil | bob85 | bob85.c | preliminary | |
| Bondwell 12 | 1984 | Bondwell Holding | bw12 | bw12.c | good | |
| Bondwell 14 | 1984 | Bondwell Holding | bw14 | bw12 | bw12.c | good |
| Bondwell Model 2 | 1985 | Bondwell Holding | bw2 | bw2.c | preliminary | |
| Brailab 4 | 1984 | Jozsef and Endre Lukacs | brailab4 | homelab2 | homelab.c | preliminary |
| Bridge Challenger (model VBC) | 1979 | Fidelity Electronics | vbc | fidelz80.c | preliminary | |
| Bridge Companion | 1985 | BBC | bbcbc | bbcbc.c | good | |
| Bruc 100-1 | 1984 | Frael | bruc100 | msx | msx.c | good |
| Bullet | 1982 | Wave Mate | wmbullet | bullet.c | preliminary | |
| Busicom 141-PF | 1974 | Business Computer Corporation | busicom | busicom.c | preliminary | |
| BW230 (PRO28 Series) | 1985 | Bondwell Holding | bw230 | ibm5150 | pc.c | good |
| BX256-80HP (60Hz) | 1983 | Commodore Business Machines | bx256hp | cbm610 | cbmb.c | preliminary |
| Byte | 1990 | <unknown> | byte | spectrum | spectrum.c | good |
| C-10 | 1982 | Cromemco | c10 | c10.c | preliminary | |
| C-80 | 1986 | Joachim Czepa | c80 | c80.c | preliminary | |
| Cat | 1987 | Canon | cat | swyft | cat.c | preliminary |
| CBM 30xx | 1979 | Commodore Business Machines | cbm30 | pet2001 | pet.c | preliminary |
| CBM 30xx (Business keyboard) | 1979 | Commodore Business Machines | cbm30b | pet2001 | pet.c | preliminary |
| CBM 30xx (Norway, Business keyboard) | 1979 | Commodore Business Machines | cbm30nor | pet2001 | pet.c | preliminary |
| CBM 4064 (NTSC) | 1983 | Commodore Business Machines | cbm4064 | c64 | c64.c | good |
| CBM 40xx (Basic 4, CRTC 50Hz, 40 columns) | 1981 | Commodore Business Machines | cbm40n | pet2001 | pet.c | preliminary |
| CBM 40xx (Basic 4, CRTC 50Hz, 80 columns) | 1981 | Commodore Business Machines | cbm40b | pet80 | pet.c | preliminary |
| CBM 40xx (Basic 4, no CRTC, Business keyboard) | 1980 | Commodore Business Machines | cbm40ob | pet2001 | pet.c | preliminary |
| CBM 40xx (Basic 4, no CRTC, Normal keyboard) | 1980 | Commodore Business Machines | cbm40o | pet2001 | pet.c | preliminary |
| CBM 610 (50Hz) | 1983 | Commodore Business Machines | cbm610 | cbmb.c | preliminary | |
| CBM 620 (50Hz) | 1983 | Commodore Business Machines | cbm620 | cbm610 | cbmb.c | preliminary |
| CBM 620 (Hungary, 50Hz) | 1983 | Commodore Business Machines | cbm620hu | cbm610 | cbmb.c | preliminary |
| CBM 710 (50Hz) | 1983 | Commodore Business Machines | cbm710 | cbm610 | cbmb.c | preliminary |
| CBM 720 (50Hz) | 1983 | Commodore Business Machines | cbm720 | cbm610 | cbmb.c | preliminary |
| CBM 720 (Sweden/Finland, 50Hz) | 1983 | Commodore Business Machines | cbm720se | cbm610 | cbmb.c | preliminary |
| CBM 80xx (Basic 4, CRTC 50Hz, 80 columns) | 1981 | Commodore Business Machines | cbm80 | pet80 | pet.c | preliminary |
| CBM 80xx (Germany, Basic 4, CRTC 50Hz, 80 columns) | 1981 | Commodore Business Machines | cbm80ger | pet80 | pet.c | preliminary |
| CBM 80xx (Hungary, Basic 4, CRTC 50Hz, 80 columns) | 1981 | Commodore Business Machines | cbm80hun | pet80 | pet.c | preliminary |
| CBM 80xx (Sweden, Basic 4, CRTC 50Hz, 80 columns) | 1981 | Commodore Business Machines | cbm80swe | pet80 | pet.c | preliminary |
| CBM 8296 (Basic 4, CRTC 50Hz, 80 columns) | 1984 | Commodore Business Machines | cbm8296 | pet80 | pet.c | preliminary |
| CBM 8296D | 1984 | Commodore Business Machines | cbm8296d | pet80 | pet.c | preliminary |
| CBM SP9000 / MicroMainFrame 9000 (CRTC 50Hz) | 1981 | Commodore Business Machines | sp9000 | superpet | pet.c | preliminary |
| CCS Model 2422B | 19?? | California Computer Systems | ccs2422 | ccs2422.c | preliminary | |
| CCS Model 2810 | 1980 | California Computer Systems | ccs2810 | ccs2810.c | good | |
| CD 2650 | 1977 | Central Data | cd2650 | cd2650.c | preliminary | |
| CD-i (Mono-I) (PAL) | 1991 | Philips | cdimono1 | cdi.c | imperfect | |
| CDTV (NTSC) | 1991 | Commodore Business Machines | cdtv | amiga.c | imperfect | |
| CDX (USA, NTSC) | 1994 | Sega | cdx | megadriv.c | preliminary | |
| CF-1200 (Japan) | 1984 | National / Matsushita | cf1200 | msx | msx.c | good |
| CF-2000 (Japan) | 1983 | National / Matsushita | cf2000 | msx | msx.c | good |
| CF-2700 (Japan) | 1984 | National / Matsushita | cf2700 | msx | msx.c | good |
| CF-2700G | 1984 | Panasonic | cf2700g | msx | msx.c | preliminary |
| CF-3000 (Japan) | 1984 | National / Matsushita | cf3000 | msx | msx.c | good |
| CF-3300 (Japan) | 1985 | National / Matsushita | cf3300 | msx | msx.c | good |
| CFX-9850G | 1996 | Casio | cfx9850 | cfx9850.c | preliminary | |
| CGC 7900 | 1980 | Chromatics | cgc7900 | cgc7900.c | preliminary | |
| Challenger 1P MF Series 2 | 1980 | Ohio Scientific | c1pmf | sb2m600b | osi.c | preliminary |
| Challenger 1P Series 2 | 1980 | Ohio Scientific | c1p | sb2m600b | osi.c | preliminary |
| Channel F | 1976 | Fairchild | channelf | channelf.c | good | |
| Channel F II | 1978 | Fairchild | channlf2 | channelf.c | good | |
| Chaos 2 | 1983 | <unknown> | chaos | chaos.c | preliminary | |
| Chess Challenger 10 (Model CC10/BCC) | 1978 | Fidelity Electronics | cc10 | fidelz80.c | preliminary | |
| Chess Champion MK I | 1979 | Computer Electronic | ccmk1 | mk1.c | good | |
| Chess Champion MK II | 1979 | Quelle International | ccmk2 | mk2.c | good | |
| Chess Champion Super System III | 1979 | NOVAG Industries Ltd | ssystem3 | ssystem3.c | preliminary | |
| Chess-Master | 1984 | VEB Mikroelektronik Erfurt | chessmst | chessmst.c | preliminary | |
| Chuang Zao Zhe 50 | 1986 | Bit Corporation | czz50 | coleco.c | good | |
| CIP-01 | 1987 | Electronica | cip01 | spectrum | spectrum.c | good |
| CIP-03 | 1988 | Electronica | cip03 | spectrum | spectrum.c | good |
| CM-1800 | 1981 | <unknown> | cm1800 | cm1800.c | good | |
| Cobra (ITCI) | 1988 | ITCI | cobrasp | spectrum | spectrum.c | preliminary |
| Cobra 80K (ITCI) | 1988 | ITCI | cobra80 | spectrum | spectrum.c | preliminary |
| Codata | 1982 | Contel Codata Corporation | codata | codata.c | preliminary | |
| ColecoVision | 1982 | Coleco | coleco | coleco.c | good | |
| ColecoVision (Thick Characters) | 1982 | Coleco | colecoa | coleco | coleco.c | good |
| Color Computer | 1980 | Tandy Radio Shack | coco | coco12.c | good | |
| Color Computer (Extended BASIC 1.0) | 1981 | Tandy Radio Shack | cocoe | coco | coco12.c | good |
| Color Computer 2 | 1983 | Tandy Radio Shack | coco2 | coco | coco12.c | good |
| Color Computer 2B | 1985? | Tandy Radio Shack | coco2b | coco | coco12.c | good |
| Color Computer 3 (NTSC; HD6309) | 19?? | Tandy Radio Shack | coco3h | coco | coco3.c | good |
| Color Computer 3 (NTSC) | 1986 | Tandy Radio Shack | coco3 | coco | coco3.c | good |
| Color Computer 3 (PAL) | 1986 | Tandy Radio Shack | coco3p | coco | coco3.c | good |
| Colour Genie EG2000 | 1982 | EACA Computers Ltd | cgenie | cgenie.c | good | |
| Colour Genie EG2000 (New Zealand) | 1982 | EACA Computers Ltd | cgenienz | cgenie | cgenie.c | good |
| Commodore 116 (PAL) | 1984 | Commodore Business Machines | c116 | c16 | c16.c | good |
| Commodore 128 (France) | 1985 | Commodore Business Machines | c128fra | c128 | c128.c | good |
| Commodore 128 (Germany) | 1985 | Commodore Business Machines | c128ger | c128 | c128.c | good |
| Commodore 128 (Norway) | 1985 | Commodore Business Machines | c128nor | c128 | c128.c | good |
| Commodore 128 (NTSC) | 1985 | Commodore Business Machines | c128 | c128.c | good | |
| Commodore 128 (Sweden/Finland) | 1985 | Commodore Business Machines | c128sfi | c128 | c128.c | good |
| Commodore 128CR (NTSC, prototype?) | 1985 | Commodore Business Machines | c128cr | c128 | c128.c | good |
| Commodore 128D (NTSC, prototype) | 1985 | Commodore Business Machines | c128dpr | c128 | c128.c | preliminary |
| Commodore 128D (PAL) | 1985 | Commodore Business Machines | c128d | c128 | c128.c | preliminary |
| Commodore 128D/81 (NTSC, prototype) | 1986 | Commodore Business Machines | c128d81 | c128 | c128.c | preliminary |
| Commodore 128DCR (Germany) | 1986 | Commodore Business Machines | c128drde | c128 | c128.c | preliminary |
| Commodore 128DCR (Italy) | 1986 | Commodore Business Machines | c128drit | c128 | c128.c | preliminary |
| Commodore 128DCR (NTSC) | 1986 | Commodore Business Machines | c128dcr | c128 | c128.c | preliminary |
| Commodore 128DCR (Sweden/Finland) | 1986 | Commodore Business Machines | c128drsw | c128 | c128.c | preliminary |
| Commodore 16 (PAL, SID Card) | 1984 | Commodore Business Machines | c16sid | c16 | c16.c | imperfect |
| Commodore 16 (PAL) | 1984 | Commodore Business Machines | c16 | c16.c | good | |
| Commodore 16 Novotrade (PAL, Hungary) | 1984 | Commodore Business Machines | c16hun | c16 | c16.c | good |
| Commodore 232 (Prototype) | 1984 | Commodore Business Machines | c232 | c16 | c16.c | good |
| Commodore 264 (Prototype) | 1984 | Commodore Business Machines | c264 | c16 | c16.c | good |
| Commodore 386SX-16 | 1990 | Commodore Business Machines | c386sx16 | ibm5170 | at.c | preliminary |
| Commodore 64 (Japan) | 1982 | Commodore Business Machines | c64jpn | c64 | c64.c | good |
| Commodore 64 (NTSC) | 1982 | Commodore Business Machines | c64 | c64.c | good | |
| Commodore 64 (PAL) | 1982 | Commodore Business Machines | c64pal | c64 | c64.c | good |
| Commodore 64 (Sweden/Finland) | 1982 | Commodore Business Machines | c64swe | c64 | c64.c | good |
| Commodore 64 Direct-to-TV (Version 2 050711) | 2005 | The Toy:Lobster Company | c64dtv | c64 | c64.c | preliminary |
| Commodore 64 Games System (PAL) | 1990 | Commodore Business Machines | c64gs | c64 | c64.c | good |
| Commodore 64C (NTSC) | 1986 | Commodore Business Machines | c64c | c64 | c64.c | good |
| Commodore 64C (PAL) | 1986 | Commodore Business Machines | c64cpal | c64 | c64.c | good |
| Commodore 64C (Sweden/Finland) | 1986 | Commodore Business Machines | c64csfi | c64 | c64.c | good |
| Commodore 64DX Development System (Prototype, PAL, German) | 1991 | Commodore Business Machines | c64dx | c65 | c65.c | preliminary |
| Commodore 64G (PAL) | 1986 | Commodore Business Machines | c64g | c64 | c64.c | good |
| Commodore 65 Development System (Prototype, NTSC) | 1991 | Commodore Business Machines | c65 | c65.c | preliminary | |
| Commodore Max Machine | 1982 | Commodore Business Machines | max | c64.c | good | |
| Commodore Plus/4 (NTSC, SID Card) | 1984 | Commodore Business Machines | plus4sid | c16 | c16.c | imperfect |
| Commodore Plus/4 (NTSC) | 1984 | Commodore Business Machines | plus4 | c16 | c16.c | good |
| Commodore V364 (Prototype) | 1984 | Commodore Business Machines | c364 | c16 | c16.c | imperfect |
| Compis | 1985 | Telenova | compis | compis.c | preliminary | |
| Compis II | 1986 | Telenova | compis2 | compis | compis.c | preliminary |
| CompJU+TEr | 1987 | Jugend+Technik | jtc | jtc.c | preliminary | |
| CompJU+TEr (EMR-ES 1988) | 1988 | Jugend+Technik | jtces88 | jtc | jtc.c | preliminary |
| CompJU+TEr (ES 2.3) | 1989 | Jugend+Technik | jtces23 | jtc | jtc.c | preliminary |
| CompJU+TEr (ES 4.0) | 1990 | Jugend+Technik | jtces40 | jtc | jtc.c | preliminary |
| ComQuest Plus (German) | 1995 | Data Concepts | comquest | comquest.c | preliminary | |
| COMX 35 (NTSC) | 1983 | Comx World Operations Ltd | comx35n | comx35p | comx35.c | imperfect |
| COMX 35 (PAL) | 1983 | Comx World Operations Ltd | comx35p | comx35.c | imperfect | |
| Concept | 1982 | Corvus Systems | concept | concept.c | preliminary | |
| Consul 2717 | 1989 | Zbrojovka Brno | c2717 | pmd851 | pmd85.c | good |
| Consul 2717 (with PMD-32) | 1989 | Zbrojovka Brno | c2717pmd | pmd851 | pmd85.c | preliminary |
| Cosmac VIP (VP-111) | 1977 | RCA | vp111 | vip | vip.c | imperfect |
| Cosmac VIP (VP-711) | 1977 | RCA | vip | vip.c | imperfect | |
| Cosmicos | 1979 | Radio Bulletin | cosmicos | cosmicos.c | preliminary | |
| CP400 | 1984 | Prologica | cp400 | coco | coco12.c | good |
| CPS Changer - Street Fighter Alpha - Warriors' Dreams (Publicity US 950727) | 1995 | Capcom | sfach | sfzch | cps1.c | good |
| CPS Changer - Street Fighter Zero (Brazil 950727) | 1995 | Capcom | sfzbch | sfzch | cps1.c | good |
| CPS Changer - Street Fighter Zero (Japan 951020) | 1995 | Capcom | sfzch | cps1.c | good | |
| CPS Changer - Tenchi Wo Kurau II (Japan 921031) | 1995 | Capcom | wofch | cps1.c | good | |
| Craft | 2008 | Linus Akesson | craft | craft.c | preliminary | |
| CreatiVision | 1982 | Video Technology | crvision | crvision.c | good | |
| CreatiVision (Japan) | 1982 | Cheryco | crvisioj | crvision | crvision.c | good |
| CreatiVision MK-II (Europe) | 1983 | Video Technology | crvisio2 | crvision | crvision.c | good |
| CX 3000 Tele Computer | 1979 | Palson | cx3000tc | vc4000 | vc4000.c | imperfect |
| CX5M | 1984 | Yamaha | cx5m | msx | msx.c | preliminary |
| CX5M-128 | 1984 | Yamaha | cx5m128 | msx | msx.c | preliminary |
| CX5MII | 1984 | Yamaha | cx5m2 | msx | msx.c | preliminary |
| CX7M | 1986 | Yamaha | cx7m | msx2 | msx.c | preliminary |
| CX7M-128 | 1986 | Yamaha | cx7m128 | msx2 | msx.c | preliminary |
| Cybiko Classic (V1) | 2000 | Cybiko Inc | cybikov1 | cybiko.c | imperfect | |
| Cybiko Classic (V2) | 2000 | Cybiko Inc | cybikov2 | cybikov1 | cybiko.c | imperfect |
| Cybiko Xtreme | 2001 | Cybiko Inc | cybikoxt | cybikov1 | cybiko.c | imperfect |
| CZK-80 | 198? | <unknown> | czk80 | czk80.c | preliminary | |
| DAI Personal Computer | 1978 | Data Applications International | dai | dai.c | good | |
| Data General/One | 1984 | Data General | dgone | ibm5150 | pc.c | preliminary |
| DataSlim 2 | 2000 | Citizen | ds2 | rex6000 | rex6000.c | preliminary |
| Dator 3000 | 199? | Dator | dator3k | wales210 | nakajies.c | preliminary |
| DCT11-EM | 1983 | Digital Equipment Corporation | dct11em | dct11em.c | preliminary | |
| DECTalk DTC-01 | 1984 | Digital Equipment Corporation | dectalk | dectalk.c | preliminary | |
| Dendy Classic | 1992 | Steepler | dendy | nes | nes.c | imperfect |
| Didaktik 90 | 1990 | Didaktik Skalica | didakt90 | spectrum | spectrum.c | good |
| Didaktik Alfa | 1986 | Didaktik Skalica | alfa | pmd851 | pmd85.c | good |
| Didaktik Gama 87 | 1987 | Didaktik Skalica | dgama87 | spectrum | spectrum.c | good |
| Didaktik Gama 88 | 1988 | Didaktik Skalica | dgama88 | spectrum | spectrum.c | good |
| Didaktik Gama 89 | 1989 | Didaktik Skalica | dgama89 | spectrum | spectrum.c | good |
| Didaktik Kompakt | 1992 | Didaktik Skalica | didaktk | spectrum | spectrum.c | good |
| Didaktik M 91 | 1991 | Didaktik Skalica | didakm91 | spectrum | spectrum.c | good |
| Didaktik M 93 | 1993 | Didaktik Skalica | didakm93 | spectrum | spectrum.c | good |
| Digelec 804 EPROM Programmer | 1985 | Digelec, Inc | digel804 | digel804.c | preliminary | |
| Dimension 68000 | 1984 | Micro Craft | dim68k | dim68k.c | preliminary | |
| Dina | 1988 | Telegames | dina | czz50 | coleco.c | good |
| DM3270 | 19?? | BeeHive | beehive | beehive.c | preliminary | |
| DMS-5000 | 1982 | Digital Microsystems | dms5000 | dms5000.c | preliminary | |
| DMS-86 | 1982 | Digital Microsystems | dms86 | dms86.c | preliminary | |
| Doctor PC Jr | 1996 | Bung | drpcjr | nes | nes.c | imperfect |
| Dolphin | 1979 | <unknown> | dolphunk | dolphin.c | preliminary | |
| DPC-200 | 1983 | Talent | tadpc200 | msx | msx.c | good |
| DPC-200A | 1983 | Talent | tadpc20a | msx | msx.c | good |
| Dragon 32 | 1982 | Dragon Data Ltd | dragon32 | coco | dragon.c | good |
| Dragon 64 | 1983 | Dragon Data Ltd | dragon64 | coco | dragon.c | good |
| Dragon 64 Plus | 1983 | Dragon Data Ltd | d64plus | coco | dragon.c | good |
| Dragon Alpha Prototype | 1984 | Dragon Data Ltd | dgnalpha | coco | dragon.c | good |
| Dragon Beta Prototype | 1984 | Dragon Data Ltd | dgnbeta | dgn_beta.c | preliminary | |
| Dream 6800 | 1979 | Electronics Australia | d6800 | d6800.c | preliminary | |
| Dreambox 500 | 2006 | Dream Multimedia | dm500 | dm7000 | dm7000.c | preliminary |
| Dreambox 5620 | 2004 | Dream Multimedia | dm5620 | dm7000 | dm7000.c | preliminary |
| Dreambox 7000 | 2003 | Dream Multimedia | dm7000 | dm7000.c | preliminary | |
| Dreamcast (Europe, PAL) | 1999 | Sega | dceu | dcjp | dc.c | preliminary |
| Dreamcast (Japan, NTSC) | 1998 | Sega | dcjp | dc.c | preliminary | |
| Dreamcast (USA, NTSC) | 1999 | Sega | dc | dcjp | dc.c | preliminary |
| DreamWriter 450 | 199? | NTS | drwrt450 | wales210 | nakajies.c | preliminary |
| DreamWriter T100 | 199? | NTS | drwrt100 | wales210 | nakajies.c | preliminary |
| DreamWriter T200 | 199? | NTS | drwrt200 | wales210 | nakajies.c | preliminary |
| DreamWriter T400 | 1996 | NTS | drwrt400 | wales210 | nakajies.c | preliminary |
| Dual Systems 68000 | 1981 | Dual Systems Corporation | dual68 | dual68.c | preliminary | |
| Dynavision | 1982 | Yamagiwa | dynavisn | intmpt03 | arcadia.c | imperfect |
| EA Car Computer | 1982 | Electronics Australia | eacc | eacc.c | preliminary | |
| EC-1840 | 1987 | <unknown> | ec1840 | ibm5150 | pc.c | preliminary |
| EC-1841 | 1987 | <unknown> | ec1841 | ibm5150 | pc.c | preliminary |
| EC-1845 | 1989 | <unknown> | ec1845 | ibm5150 | pc.c | preliminary |
| EC-1849 | 1993 | <unknown> | ec1849 | ibm5170 | at.c | preliminary |
| EC-65 | 1985 | Elektor Electronics | ec65 | ec65.c | preliminary | |
| EC-65K | 1985 | Elektor Electronics | ec65k | ec65 | ec65.c | preliminary |
| Educator 64 (NTSC) | 1983 | Commodore Business Machines | edu64 | c64 | c64.c | good |
| Einstein 256 | 1984 | Tatung | einst256 | einstein.c | preliminary | |
| Einstein TC-01 | 1984 | Tatung | einstein | einstein.c | good | |
| Einstein TC-01 + 80 column device | 1984 | Tatung | einstei2 | einstein | einstein.c | good |
| Ekusera | 1982 | P.I.C | ekusera | intmpt03 | arcadia.c | imperfect |
| Elektor SC/MP | 1977 | Elektor Electronics | elekscmp | elekscmp.c | preliminary | |
| Elektor TV Games Computer | 1979 | Elektor | elektor | elektor.c | preliminary | |
| Elektronika MC-1502 | 19?? | <unknown> | mc1502 | ibm5150 | pc.c | preliminary |
| Elektronika MC-1702 | 1990 | <unknown> | mc1702 | ibm5150 | pc.c | preliminary |
| Elf II | 1978 | Netronics | elf2 | elf.c | preliminary | |
| Ensoniq Mirage | 1984 | Ensoniq | enmirage | mirage.c | preliminary | |
| Enterprise 128 | 1985 | Intelligent Software | ep128 | ep64 | enterp.c | imperfect |
| Enterprise 64 | 1985 | Intelligent Software | ep64 | enterp.c | imperfect | |
| EP804 EPROM Programmer | 1982 | Wavetek/Digelec, Inc | ep804 | digel804 | digel804.c | preliminary |
| Erik | 1994 | <unknown> | erik | special | special.c | good |
| ES-210 | 199? | Walther | wales210 | nakajies.c | preliminary | |
| ES-210 (Spain) | 199? | Nakajima | es210_es | wales210 | nakajies.c | preliminary |
| ESQ-1 | 1986 | Ensoniq | esq1 | esq1.c | preliminary | |
| ETI-660 (Australia) | 1981 | Electronics Today International | eti660 | eti660.c | preliminary | |
| EURO PC | 1988 | Schneider Rdf. AG | europc | ibm5150 | pc.c | preliminary |
| EX-800 | 1986 | Epson | ex800 | ex800.c | preliminary | |
| Executive | 1982 | Osborne | osbexec | osbexec.c | preliminary | |
| Exeltel | 1986 | Exelvision | exeltel | exl100 | exelv.c | preliminary |
| EXL 100 | 1984 | Exelvision | exl100 | exelv.c | preliminary | |
| Expert 1.0 (Brazil) | 1983 | Gradiente | expert10 | msx | msx.c | good |
| Expert 1.1 (Brazil) | 1984 | Gradiente | expert11 | msx | msx.c | good |
| Expert 1.3 (Brazil) | 1984 | Gradiente | expert13 | msx | msx.c | good |
| Expert 2.0 (Brazil) | 1986 | Gradiente | expert20 | msx2 | msx.c | preliminary |
| Expert 3 IDE | 19?? | Ciel | expert3i | msx2p | msx.c | preliminary |
| Expert 3 Turbo | 1996 | Ciel | expert3t | msx2p | msx.c | preliminary |
| Expert AC88+ | 19?? | Gradiente | expertac | msx2p | msx.c | preliminary |
| Expert DDPlus (Brazil) | 1985 | Gradiente | expertdp | msx | msx.c | good |
| Expert DDX+ | 19?? | Gradiente | expertdx | msx2p | msx.c | preliminary |
| Expert Plus (Brazil) | 1984 | Gradiente | expertpl | msx | msx.c | good |
| Explorer/85 | 1979 | Netronics | exp85 | exp85.c | preliminary | |
| Falcon030 | 1992 | Atari | falcon30 | atarist.c | preliminary | |
| Falcon040 (prototype) | 1992 | Atari | falcon40 | falcon30 | atarist.c | preliminary |
| Famicom (w/ Disk System add-on) | 1983 | Nintendo | famicom | nes | nes.c | imperfect |
| Famicom Twin | 1986 | Sharp | famitwin | nes | nes.c | imperfect |
| FC-200 | 1983 | Goldstar | gsfc200 | msx | msx.c | good |
| Fellow (Finland) | 1983 | Salora | fellow | laser200 | vtech1.c | good |
| FileStore E01 | 1988 | Acorn | e01 | e01.c | preliminary | |
| FileStore E01S | 1988 | Acorn | e01s | e01 | e01.c | preliminary |
| FK-1 | 1989 | Statni statek Klicany | fk1 | fk1.c | preliminary | |
| FM-11 EX | 1982 | Fujitsu | fm11 | fm7.c | preliminary | |
| FM-16β | 1982 | Fujitsu | fm16beta | fm7.c | preliminary | |
| FM-7 | 1982 | Fujitsu | fm7 | fm7.c | good | |
| FM-7 (alternate) | 1982 | Fujitsu | fm7a | fm7 | fm7.c | good |
| FM-77AV | 1985 | Fujitsu | fm77av | fm7 | fm7.c | imperfect |
| FM-77AV40SX | 1985 | Fujitsu | fm7740sx | fm7 | fm7.c | preliminary |
| FM-8 | 1981 | Fujitsu | fm8 | fm7.c | good | |
| FM-Towns | 1989 | Fujitsu | fmtowns | fmtowns.c | preliminary | |
| FM-Towns (alternate) | 1989 | Fujitsu | fmtownsa | fmtowns | fmtowns.c | preliminary |
| FM-Towns Car Marty | 1994 | Fujitsu | carmarty | fmtmarty | fmtowns.c | preliminary |
| FM-Towns II HR | 1992 | Fujitsu | fmtownshr | fmtowns | fmtowns.c | preliminary |
| FM-Towns II SJ | 19?? | Fujitsu | fmtownssj | fmtowns | fmtowns.c | preliminary |
| FM-Towns II UX | 1991 | Fujitsu | fmtownsux | fmtowns | fmtowns.c | preliminary |
| FM-Towns Marty | 1993 | Fujitsu | fmtmarty | fmtowns.c | preliminary | |
| Fountain 1392 | 1979 | Fountain | f1392 | 1292apvs | vc4000.c | imperfect |
| Fountain Force 2 | 1979 | Fountain | fforce2 | 1292apvs | vc4000.c | imperfect |
| FP-1100 | 1983 | Casio | fp1100 | fp1100.c | preliminary | |
| FP-6000 | 1985 | Casio | fp6000 | fp6000.c | preliminary | |
| Franklin Ace 100 | 1982 | Franklin Computer | ace100 | apple2 | apple2.c | good |
| FS-1300 (Japan) | 1985 | National / Matsushita | fs1300 | msx | msx.c | good |
| FS-4000 (Japan) | 1985 | National / Matsushita | fs4000 | msx | msx.c | good |
| FS-4500 (Japan) | 1986 | National / Matsushita | fs4500 | msx2 | msx.c | good |
| FS-4600 (Japan) | 1986 | National / Matsushita | fs4600 | msx2 | msx.c | good |
| FS-4700 (Japan) | 1986 | National / Matsushita | fs4700 | msx2 | msx.c | good |
| FS-5000F2 (Japan) | 1986 | National / Matsushita | fs5000 | msx2 | msx.c | good |
| FS-5500F1/F2 (Japan) | 1985 | National / Matsushita | fs5500 | msx2 | msx.c | good |
| FS-A1 / 1st released version (Japan) | 1986 | Panasonic / Matsushita | fsa1 | msx2 | msx.c | good |
| FS-A1 / 2nd released version (Japan) | 1986 | Panasonic / Matsushita | fsa1a | msx2 | msx.c | good |
| FS-A1F (Japan) | 1987 | Panasonic / Matsushita | fsa1f | msx2 | msx.c | good |
| FS-A1FM (Japan) | 1987 | Panasonic / Matsushita | fsa1fm | msx2 | msx.c | good |
| FS-A1FX (Japan) | 1988 | Panasonic / Matsushita | fsa1fx | msx2p | msx.c | good |
| FS-A1GT | 19?? | Panasonic | fsa1gt | msx2p | msx.c | preliminary |
| FS-A1MK2 (Japan) | 1987 | Panasonic / Matsushita | fsa1mk2 | msx2 | msx.c | good |
| FS-A1ST | 19?? | Panasonic | fsa1st | msx2p | msx.c | preliminary |
| FS-A1WSX (Japan) | 1989 | Panasonic / Matsushita | fsa1wsx | msx2p | msx.c | good |
| FS-A1WX / 1st released version (Japan) | 1988 | Panasonic / Matsushita | fsa1wx | msx2p | msx.c | good |
| FS-A1WX / 2nd released version (Japan) | 1988 | Panasonic / Matsushita | fsa1wxa | msx2p | msx.c | good |
| FunVision | 1982 | Video Technology | fnvision | crvision | crvision.c | good |
| Galaksija | 1983 | Elektronika inzenjering | galaxy | galaxy.c | good | |
| Galaksija plus | 1985 | Elektronika inzenjering | galaxyp | galaxy | galaxy.c | good |
| Galeb | 1981 | PEL Varazdin | galeb | galeb.c | good | |
| Gam*Boy II (Korea) | 1990 | Samsung | sms2kr | sms | sms.c | good |
| Game Boy | 1990 | Nintendo | gameboy | gb.c | good | |
| Game Boy Advance | 2001 | Nintendo | gba | gba.c | imperfect | |
| Game Boy Color | 1998 | Nintendo | gbcolor | gameboy | gb.c | imperfect |
| Game Boy Light | 1997 | Nintendo | gblight | gameboy | gb.c | good |
| Game Boy Pocket | 1996 | Nintendo | gbpocket | gameboy | gb.c | good |
| Game Gear (Europe/America) | 1990 | Sega | gamegear | sms.c | good | |
| Game Gear (Japan) | 1990 | Sega | gamegeaj | gamegear | sms.c | good |
| Game Master | 1990 | Hartung | gmaster | gmaster.c | imperfect | |
| Game Pocket Computer | 1984 | Epoch | gamepock | gamepock.c | good | |
| Game.com | 1997 | Tiger | gamecom | gamecom.c | preliminary | |
| Genesis (USA, NTSC, w/SVP) | 1993 | Sega | gensvp | genesis | megadriv.c | good |
| Genesis (USA, NTSC) | 1989 | Sega | genesis | megadriv.c | good | |
| Geneve 9640 | 1987 | Myarc | geneve | geneve.c | good | |
| Gizmondo | 2005 | Tiger Telematics | gizmondo | gizmondo.c | preliminary | |
| GP2X | 2005 | Game Park Holdings | gp2x | gp2x.c | preliminary | |
| GP32 | 2001 | Game Park Holdings | gp32 | gp32.c | preliminary | |
| Gundam RX-78 | 1983 | Bandai | rx78 | rx78.c | good | |
| Hanimex Home Arcade Centre | 1982 | Hanimex | hanihac | arcadia | arcadia.c | imperfect |
| HB-10P | 1985 | Sony | hb10p | msx | msx.c | good |
| HB-201 (Japan) | 1985 | Sony | hb201 | msx | msx.c | good |
| HB-201P | 1985 | Sony | hb201p | msx | msx.c | good |
| HB-20P (Spanish) | 1985 | Sony | hb20p | msx | msx.c | good |
| HB-501P | 1984 | Sony | hb501p | msx | msx.c | good |
| HB-55D (Germany) | 1983 | Sony | hb55d | msx | msx.c | good |
| HB-55P | 1983 | Sony | hb55p | msx | msx.c | good |
| HB-75D (Germany) | 1983 | Sony | hb75d | msx | msx.c | good |
| HB-75P | 1983 | Sony | hb75p | msx | msx.c | good |
| HB-8000 Hotbit 1.1 | 1985 | Sharp / Epcom | hotbit11 | msx | msx.c | good |
| HB-8000 Hotbit 1.2 | 1985 | Sharp / Epcom | hotbit12 | msx | msx.c | good |
| HB-8000 Hotbit 1.3b | 1985 | Sharp / Epcom | hotbi13b | msx | msx.c | good |
| HB-8000 Hotbit 1.3p | 1985 | Sharp / Epcom | hotbi13p | msx | msx.c | good |
| HB-8000 Hotbit 2.0 | 1986 | Sharp / Epcom | hotbit20 | msx2 | msx.c | preliminary |
| HB-F1 (Japan) | 1986 | Sony | hbf1 | msx2 | msx.c | preliminary |
| HB-F1II (Japan) | 1987 | Sony | hbf12 | msx2 | msx.c | preliminary |
| HB-F1XD (Japan) | 1987 | Sony | hbf1xd | msx2 | msx.c | good |
| HB-F1XDJ (Japan) | 1988 | Sony | hbf1xdj | msx2p | msx.c | good |
| HB-F1XDMK2 (Japan) | 1988 | Sony | hbf1xdm2 | msx2 | msx.c | good |
| HB-F1XV (Japan) | 1989 | Sony | hbf1xv | msx2p | msx.c | good |
| HB-F5 | 19?? | Sony | hbf5 | msx2 | msx.c | preliminary |
| HB-F500 (Japan) | 1986 | Sony | hbf500 | msx2 | msx.c | good |
| HB-F500P | 1985 | Sony | hbf500p | msx2 | msx.c | good |
| HB-F700D (Germany) | 1985 | Sony | hbf700d | msx2 | msx.c | good |
| HB-F700F | 1985 | Sony | hbf700f | msx2 | msx.c | good |
| HB-F700P | 1985 | Sony | hbf700p | msx2 | msx.c | good |
| HB-F700S (Spain) | 1985 | Sony | hbf700s | msx2 | msx.c | good |
| HB-F900 / 1st released version (Japan) | 1986 | Sony | hbf900 | msx2 | msx.c | good |
| HB-F900 / 2nd released version (Japan) | 1986 | Sony | hbf900a | msx2 | msx.c | good |
| HB-F9P | 1985 | Sony | hbf9p | msx2 | msx.c | good |
| HB-F9P Russion | 19?? | Sony | hbf9pr | msx2 | msx.c | preliminary |
| HB-F9S | 1985 | Sony | hbf9s | msx2 | msx.c | good |
| HB-F9S+ | 19?? | Sony | hbf9sp | msx2p | msx.c | preliminary |
| HB-G900AP | 1986 | Sony | hbg900ap | msx2 | msx.c | good |
| HB-G900P | 1986 | Sony | hbg900p | msx2 | msx.c | good |
| HC-128 | 1991 | ICE-Felix | hc128 | spec128 | spec128.c | good |
| HC-2000 | 1992 | ICE-Felix | hc2000 | spec128 | spec128.c | preliminary |
| HC-7GB | 1983 | JVC | jvchc7gb | msx | msx.c | good |
| HC-85 | 1985 | ICE-Felix | hc85 | spectrum | spectrum.c | good |
| HC-88 | 1988 | ICE-Felix | hc88 | spectrum | spectrum.c | preliminary |
| HC-90 | 1990 | ICE-Felix | hc90 | spectrum | spectrum.c | good |
| HC-91 | 1991 | ICE-Felix | hc91 | spectrum | spectrum.c | good |
| HC900 / KC 85/2 | 1987 | VEB Mikroelektronik | kc85_2 | kc.c | preliminary | |
| Heathkit ET-3400 | 1976 | Heath Inc | et3400 | et3400.c | good | |
| Heathkit H-19 | 1978 | Heath Inc | h19 | h19.c | preliminary | |
| Heathkit H8 | 1977 | Heath, Inc. | h8 | h8.c | preliminary | |
| Heathkit H89 | 1979 | Heath Inc | h89 | h89.c | preliminary | |
| Hector 1 | 1983 | Micronique | hector1 | interact | interact.c | imperfect |
| Hector 2HR | 1983 | Micronique | hec2hr | hec2hrp | hec2hrp.c | imperfect |
| Hector 2HR+ | 1983 | Micronique | hec2hrp | hec2hrp.c | imperfect | |
| Hector HRX + Disc2 | 1984 | Micronique | hec2hrx | hec2hrp | hec2hrp.c | imperfect |
| Hector HRX + mini Disc | 1985 | Micronique | hec2mdhrx | hec2hrp | hec2hrp.c | imperfect |
| Hector MX 40c + Disc2 | 1985 | Micronique | hec2mx40 | hec2hrp | hec2hrp.c | imperfect |
| Hector MX 80c + Disc2 | 1985 | Micronique | hec2mx80 | hec2hrp | hec2hrp.c | imperfect |
| HiSaturn | 1995 | Hitachi | hisaturn | saturn | saturn.c | preliminary |
| HKT-0120 Sega Dreamcast Development Box | 1998 | Sega | dcdev | dcjp | dc.c | preliminary |
| HMG 1292 | 1979 | Hanimex | hmg1292 | 1292apvs | vc4000.c | imperfect |
| HMG 1392 | 1979 | Hanimex | hmg1392 | 1292apvs | vc4000.c | imperfect |
| HMG-2650 | 1982 | Hanimex | hmg2650 | arcadia | arcadia.c | imperfect |
| Homebrew Z80 Computer | 2008 | Kun-Szabo Marton | homez80 | homez80.c | good | |
| Homelab 2 / Aircomp 16 | 1982 | Jozsef and Endre Lukacs | homelab2 | homelab.c | preliminary | |
| Homelab 3 | 1983 | Jozsef and Endre Lukacs | homelab3 | homelab2 | homelab.c | preliminary |
| Homelab 4 | 1984 | Jozsef and Endre Lukacs | homelab4 | homelab2 | homelab.c | preliminary |
| Horizon (DD drive) | 1979 | NorthStar | horizdd | horizon.c | preliminary | |
| Horizon (SD drive) | 1979 | NorthStar | horizsd | horizdd | horizon.c | preliminary |
| HP 16500b | 1994 | Hewlett Packard | hp16500b | hp16500.c | preliminary | |
| HP 9816 | 1982 | Hewlett Packard | hp9816 | hp9k.c | preliminary | |
| HP38G | 1995 | Hewlett Packard | hp38g | hp48gx | hp48.c | good |
| HP39G | 2000 | Hewlett Packard | hp39g | hp48gx | hp48.c | preliminary |
| HP48G | 1993 | Hewlett Packard | hp48g | hp48gx | hp48.c | good |
| HP48G+ | 1998 | Hewlett Packard | hp48gp | hp48gx | hp48.c | good |
| HP48GX | 1993 | Hewlett Packard | hp48gx | hp48.c | good | |
| HP48S | 1991 | Hewlett Packard | hp48s | hp48sx | hp48.c | good |
| HP48SX | 1990 | Hewlett Packard | hp48sx | hp48.c | good | |
| HP49G | 1999 | Hewlett Packard | hp49g | hp48gx | hp48.c | good |
| HP49G+ | 2009 | Hewlett Packard | hp49gp | hp49gp.c | preliminary | |
| HR-16 | 1987 | Alesis | hr16 | alesis.c | preliminary | |
| HR-16B | 1989 | Alesis | hr16b | hr16 | alesis.c | preliminary |
| HT-1080Z Series I | 1983 | Hiradastechnika Szovetkezet | ht1080z | trs80 | trs80.c | good |
| HT-1080Z Series II | 1984 | Hiradastechnika Szovetkezet | ht1080z2 | trs80 | trs80.c | good |
| HT-1080Z/64 | 1985 | Hiradastechnika Szovetkezet | ht108064 | trs80 | trs80.c | good |
| HX-10 | 1984 | Toshiba | hx10 | msx | msx.c | good |
| HX-10S | 1984 | Toshiba | hx10s | msx | msx.c | good |
| HX-20 | 1984 | Toshiba | hx20 | msx | msx.c | good |
| HX-23 | 1986 | Toshiba | hx23 | msx2 | msx.c | good |
| HX-23F | 1986 | Toshiba | hx23f | msx2 | msx.c | good |
| HX20 | 1983 | Epson | ehx20 | hx20.c | preliminary | |
| IBM 5550 | 1983 | International Business Machines | ibm5550 | ibm5150 | pc.c | preliminary |
| IBM PC 5140 Convertible | 1985 | International Business Machines | ibm5140 | ibm5150 | ibmpc.c | preliminary |
| IBM PC 5150 | 1981 | International Business Machines | ibm5150 | ibmpc.c | preliminary | |
| IBM PC 5155 | 1982 | International Business Machines | ibm5155 | ibm5150 | ibmpc.c | preliminary |
| IBM PC Jr | 1983 | International Business Machines | ibmpcjr | ibm5150 | pc.c | imperfect |
| IBM PC JX | 1985 | International Business Machines | ibmpcjx | ibm5150 | pc.c | preliminary |
| IBM PC/AT 5170 | 1984 | International Business Machines | ibm5170 | at.c | preliminary | |
| IBM PC/AT 5170 8MHz | 1985 | International Business Machines | ibm5170a | ibm5170 | at.c | preliminary |
| IBM PC/XT-286 5162 | 1985 | International Business Machines | ibm5162 | ibm5170 | at.c | preliminary |
| IBM PS/2 8530-H31 (Model 30/286) | 1990 | International Business Machines | i8530h31 | ibm5170 | at.c | preliminary |
| IBM PS/2 8535-043 (Model 35) | 198? | International Business Machines | i8535043 | ibm5170 | at.c | preliminary |
| IBM PS/2 8550-021 (Model 50) | 198? | International Business Machines | i8550021 | ibm5170 | at.c | preliminary |
| IBM PS/2 8550-061 (Model 50Z) | 198? | International Business Machines | i8550061 | ibm5170 | at.c | preliminary |
| IBM PS/2 8550-081 (Model 55SX) | 1989 | International Business Machines | i8555081 | ibm5170 | at.c | preliminary |
| IBM PS/2 8580-071 (Model 80) | 198? | International Business Machines | i8580071 | ibm5170 | at.c | preliminary |
| IBM PS/2 8580-111 (Model 80) | 198? | International Business Machines | i8580111 | ibm5170 | at.c | preliminary |
| IBM PS/2 Model 30-286 | 1988 | International Business Machines | i8530286 | ibm5170 | at.c | preliminary |
| IBM XT 5160 | 1982 | International Business Machines | ibm5160 | ibm5150 | ibmpc.c | preliminary |
| if800 model 60 | 1985 | Oki Electric | if800 | if800.c | preliminary | |
| Impuls-03 | 1986 | <unknown> | impuls03 | radio86 | radio86.c | good |
| Indiana University 68030 board | 1993 | Indiana University | indiana | indiana.c | preliminary | |
| Indigo2 (R4400, 150MHz) | 1994 | Silicon Graphics Inc | ip244415 | ip22.c | preliminary | |
| Indy (R4600, 133MHz) | 1993 | Silicon Graphics Inc | ip224613 | ip22.c | preliminary | |
| Indy (R5000, 150MHz) | 1993 | Silicon Graphics Inc | ip225015 | ip22.c | preliminary | |
| Ingelen Tele-Match Processor | 1978 | Ingelen | ingtelma | channlf2 | channelf.c | good |
| Intellec MDS | 1983 | Intel | imds | imds.c | preliminary | |
| Intelligent Game MPT-03 | 198? | Intelligent Game | intmpt03 | arcadia.c | imperfect | |
| Intellivision | 1979 | Mattel | intv | intv.c | good | |
| Intellivision (Sears) | 1981 | Mattel | intvsrs | intv | intv.c | good |
| Intellivision Entertainment Computer System | 1983 | Mattel | intvecs | intv | intv.c | good |
| Intellivision II | 1982 | Mattel | intv2 | intv | intv.c | good |
| Intellivision Keyboard Component (Unreleased) | 1981 | Mattel | intvkbd | intv | intv.c | preliminary |
| Interact Family Computer | 1979 | Interact | interact | interact.c | imperfect | |
| Intercord XL 2000 System | 198? | Intercord | ixl2000 | arcadia | arcadia.c | imperfect |
| Intervision 2001 | 198? | Intervision | intervsn | ormatu | arcadia.c | imperfect |
| Inves Spectrum 48K+ | 1986 | Investronica | inves | spectrum | spectrum.c | good |
| iPB | 19?? | Intel | ipb | ipc.c | preliminary | |
| iPC | 19?? | Intel | ipc | ipb | ipc.c | preliminary |
| iPDS | 1982 | Intel | ipds | ipds.c | preliminary | |
| IQ-1000 DPC-100 (Korea) | 1984 | Daewoo | dpc100 | msx | msx.c | good |
| IQ-1000 DPC-180 (Korea) | 1984 | Daewoo | dpc180 | msx | msx.c | good |
| IQ-1000 DPC-200 (Korea) | 1984 | Daewoo | dpc200 | msx | msx.c | good |
| IQ-151 | 198? | ZPA Novy Bor | iq151 | iq151.c | good | |
| IQ-2000 CPC-300 (Korea) | 1986 | Daewoo | cpc300 | msx2 | msx.c | good |
| IQ-2000 CPC-300E (Korea) | 1986 | Daewoo | cpc300e | msx2 | msx.c | good |
| IRIS 3130 (IP2) | 1985 | Silicon Graphics Inc | sgi_ip2 | sgi_ip2.c | preliminary | |
| IRIS Indigo (R4400, 150MHz) | 1993 | Silicon Graphics Inc | ip204415 | ip20.c | preliminary | |
| Irisha | 1983 | MGU | irisha | irisha.c | preliminary | |
| iSBC 286 | 19?? | Intel | isbc286 | isbc.c | preliminary | |
| iSBC 286-10 | 19?? | Intel | isbc2861 | isbc.c | preliminary | |
| iSBC 86/12A | 19?? | Intel | isbc86 | isbc.c | preliminary | |
| Iskra-1030M | 1989 | <unknown> | iskr1030m | ibm5150 | pc.c | preliminary |
| Iskra-1031 | 1989 | <unknown> | iskr1031 | ibm5150 | pc.c | preliminary |
| Iskra-3104 | 19?? | <unknown> | iskr3104 | ibm5150 | pc.c | preliminary |
| ITMC MPT-03 | 198? | ITMC | itmcmtp3 | intmpt03 | arcadia.c | imperfect |
| ITT Tele-Match Processor | 197? | ITT | itttelma | channlf2 | channelf.c | good |
| Ivel Ultra | 1984 | Ivasim | ivelultr | apple2 | apple2.c | good |
| Jaguar | 1993 | Atari | jaguar | jaguar.c | preliminary | |
| Jaguar CD | 1995 | Atari | jaguarcd | jaguar | jaguar.c | preliminary |
| JET | 1990 | Electromagnetica | jet | spectrum | spectrum.c | good |
| Jopac JO7400 | 1983 | Brandt | jopac | odyssey2 | odyssey2.c | preliminary |
| JR-100 | 1981 | National | jr100 | jr100.c | good | |
| JR-100U | 1981 | Panasonic | jr100u | jr100 | jr100.c | good |
| JR-200 | 1982 | National | jr200 | jr200.c | preliminary | |
| JR-200U | 1982 | Panasonic | jr200u | jr200 | jr200.c | preliminary |
| Juice Box | 2004 | Mattel | juicebox | juicebox.c | good | |
| Junior Computer | 1980 | Elektor Electronics | junior | junior.c | good | |
| Jupiter Ace | 1981 | Jupiter Cantab | jupace | ace.c | good | |
| Jupiter II | 1976 | Wave Mate | jupiter2 | jupiter.c | preliminary | |
| Jupiter III | 1976 | Wave Mate | jupiter3 | jupiter.c | preliminary | |
| K1003 | 1978 | Robotron | k1003 | k1003.c | preliminary | |
| K8915 | 1982 | Robotron | k8915 | k8915.c | preliminary | |
| Kay 1024 | 1998 | NEMO | kay1024 | spec128 | scorpion.c | preliminary |
| Kaypro 10 | 1983 | Non Linear Systems | kaypro10 | kaypro.c | preliminary | |
| Kaypro 2x | 1984 | Non Linear Systems | kaypro2x | kaypro.c | preliminary | |
| Kaypro 4 - 4/83 | 1983 | Non Linear Systems | kaypro4 | kayproii | kaypro.c | good |
| Kaypro 4 - 4/84 | 1984 | Non Linear Systems | kaypro4a | kaypro2x | kaypro.c | preliminary |
| Kaypro 4 plus88 - 4/83 | 1983 | Non Linear Systems | kaypro4p88 | kayproii | kaypro.c | preliminary |
| Kaypro II - 2/83 | 1982 | Non Linear Systems | kayproii | kaypro.c | good | |
| KC 85/1.11 | 1986 | Robotron | kc85_111 | z9001 | z9001.c | preliminary |
| KC 85/3 | 1987 | VEB Mikroelektronik | kc85_3 | kc85_2 | kc.c | preliminary |
| KC 85/4 | 1989 | VEB Mikroelektronik | kc85_4 | kc85_2 | kc.c | preliminary |
| KC 85/5 | 1989 | VEB Mikroelektronik | kc85_5 | kc85_2 | kc.c | preliminary |
| KC 87.10 | 1987 | Robotron | kc87_10 | z9001 | z9001.c | preliminary |
| KC 87.11 | 1987 | Robotron | kc87_11 | z9001 | z9001.c | preliminary |
| KC 87.20 | 1987 | Robotron | kc87_20 | z9001 | z9001.c | preliminary |
| KC 87.21 | 1987 | Robotron | kc87_21 | z9001 | z9001.c | preliminary |
| KC Compact | 1989 | VEB Mikroelektronik | kccomp | cpc464 | amstrad.c | good |
| KIM-1 | 1975 | MOS Technologies | kim1 | kim1.c | good | |
| Kompanion 1 | 1990 | <unknown> | compani1 | spectrum | spectrum.c | good |
| KONTIKI 100 | 1984 | Kontiki Data A/S | kontiki | tiki100.c | good | |
| KR-03 | 1986 | Elektronika | kr03 | radio86 | radio86.c | good |
| Kramer MC | 1987 | Manfred Kramer | kramermc | kramermc.c | preliminary | |
| Kvorum 48K | 1993 | <unknown> | quorum48 | spectrum | spectrum.c | preliminary |
| Kyotronic 85 (Japan) | 1983 | Kyosei | kc85 | kyocera.c | good | |
| Lambda 8300 | 1982 | Lambda Electronics Ltd | lambda | zx81 | zx.c | good |
| Lansay 1392 | 1979 | Lansay | lnsy1392 | 1292apvs | vc4000.c | imperfect |
| Laser 110 | 1983 | Video Technology | laser110 | vtech1.c | good | |
| Laser 110 (Germany) | 1983 | Sanyo | las110de | laser110 | vtech1.c | good |
| Laser 128 (rev 4) | 1987 | Video Technology | laser128 | apple2c | apple2.c | preliminary |
| Laser 128ex (rev 4a) | 1987 | Video Technology | las128ex | apple2c | apple2.c | preliminary |
| Laser 200 | 1983 | Video Technology | laser200 | vtech1.c | good | |
| Laser 210 | 1984 | Video Technology | laser210 | vtech1.c | good | |
| Laser 210 (Germany) | 1984 | Sanyo | las210de | laser210 | vtech1.c | good |
| Laser 3000 | 1983 | Video Technology | las3000 | apple2 | apple2.c | preliminary |
| Laser 310 | 1984 | Video Technology | laser310 | vtech1.c | good | |
| Laser 310 (SHRG) | 1984 | Video Technology | laser310h | laser310 | vtech1.c | good |
| Laser 350 | 1984? | Video Technology | laser350 | vtech2.c | good | |
| Laser 500 | 1984? | Video Technology | laser500 | laser350 | vtech2.c | good |
| Laser 700 | 1984? | Video Technology | laser700 | laser350 | vtech2.c | good |
| Laser Compumate 2 | 1984 | Vtech | lcmate2 | lcmate2.c | preliminary | |
| Laser PC4 | 1990 | Laser Computer | pc4 | pc4.c | preliminary | |
| LaserActive (Japan, NTSC) | 1993 | Pioneer | laseractj | laseract | megadriv.c | preliminary |
| LaserActive (USA, NTSC) | 1993 | Pioneer | laseract | megadriv.c | preliminary | |
| LCD (Prototype) | 1985 | Commodore Business Machines | clcd | clcd.c | preliminary | |
| Leisure-Vision | 1982 | Leisure-Dynamics | lvision | arcadia | arcadia.c | imperfect |
| Leonardo | 1982 | GiG Electronics | leonardo | arcadia | arcadia.c | imperfect |
| Lerncomputer LC 80 | 1984 | VEB Mikroelektronik | lc80 | lc80.c | good | |
| Lerncomputer LC 80.2 | 1984 | VEB Mikroelektronik | lc80_2 | lc80 | lc80.c | good |
| Lik | 1985 | <unknown> | lik | special | special.c | good |
| Lisa | 1983 | Apple Computer | lisa | lisa.c | preliminary | |
| Lisa2 | 1984 | Apple Computer | lisa2 | lisa.c | preliminary | |
| Lisa2/10 | 1984 | Apple Computer | lisa210 | lisa2 | lisa.c | preliminary |
| LLC-1 | 1984 | <unknown> | llc1 | llc.c | preliminary | |
| LLC-2 | 1984 | <unknown> | llc2 | llc1 | llc.c | preliminary |
| LNW-80 | 1981 | LNW Research | lnw80 | trs80 | trs80.c | good |
| Loopy | 1995 | Casio | casloopy | casloopy.c | preliminary | |
| Luxor Video Entertainment Computer | 197? | Luxor | luxorvec | channlf2 | channelf.c | good |
| Luxor Video Entertainment System | 197? | Luxor | luxorves | channelf | channelf.c | good |
| Lviv | 1989 | V. I. Lenin | lviv | lviv.c | good | |
| LX-800 Printer | 1987 | Epson | lx800 | lx800.c | preliminary | |
| Lynx | 1989 | Atari | lynx | lynx.c | preliminary | |
| Lynx 128k | 1983 | Camputers | lynx128k | lynx48k | camplynx.c | preliminary |
| Lynx 48k | 1983 | Camputers | lynx48k | camplynx.c | preliminary | |
| Lynx 96k | 1983 | Camputers | lynx96k | lynx48k | camplynx.c | preliminary |
| M-10 | 1983 | Olivetti | m10 | kc85 | kyocera.c | good |
| M-1200 (?) | 1978 | Conic | cm1200 | studio2 | studio2.c | preliminary |
| m.5 (Europe) | 1983 | Sord | m5p | m5 | m5.c | good |
| m.5 (Japan) | 1983 | Sord | m5 | m5.c | good | |
| M15 | 198? | Olivetti | olivm15 | ibm5150 | pc.c | preliminary |
| M24 | 1983 | Olivetti | m24 | ibm5150 | pc.c | preliminary |
| M240 | 1987 | Olivetti | m240 | ibm5150 | pc.c | preliminary |
| M82 Display Unit | 198? | Nintendo | m82 | nes | nes.c | preliminary |
| Macintosh 128k | 1984 | Apple Computer | mac128k | mac.c | preliminary | |
| Macintosh 512k | 1984 | Apple Computer | mac512k | mac128k | mac.c | preliminary |
| Macintosh 512ke | 1986 | Apple Computer | mac512ke | macplus | mac.c | good |
| Macintosh Classic | 1990 | Apple Computer | macclasc | mac.c | good | |
| Macintosh Classic II | 1991 | Apple Computer | macclas2 | mac.c | preliminary | |
| Macintosh Color Classic | 1993 | Apple Computer | maccclas | mac.c | preliminary | |
| Macintosh II | 1987 | Apple Computer | macii | mac.c | good | |
| Macintosh II (FDHD) | 1988 | Apple Computer | mac2fdhd | mac.c | good | |
| Macintosh II (w/o 68851 MMU) | 1987 | Apple Computer | maciihmu | macii | mac.c | good |
| Macintosh IIci | 1989 | Apple Computer | maciici | mac.c | good | |
| Macintosh IIcx | 1989 | Apple Computer | maciicx | mac2fdhd | mac.c | good |
| Macintosh IIfx | 1990 | Apple Computer | maciifx | mac.c | preliminary | |
| Macintosh IIsi | 1990 | Apple Computer | maciisi | mac.c | preliminary | |
| Macintosh IIvi | 1993 | Apple Computer | maciivi | maciivx | mac.c | preliminary |
| Macintosh IIvx | 1993 | Apple Computer | maciivx | mac.c | preliminary | |
| Macintosh IIx | 1988 | Apple Computer | maciix | mac2fdhd | mac.c | good |
| Macintosh LC | 1990 | Apple Computer | maclc | mac.c | preliminary | |
| Macintosh LC II | 1991 | Apple Computer | maclc2 | mac.c | preliminary | |
| Macintosh LC III | 1993 | Apple Computer | maclc3 | mac.c | preliminary | |
| Macintosh Plus | 1986 | Apple Computer | macplus | mac.c | good | |
| Macintosh Portable | 1989 | Apple Computer | macprtb | mac.c | preliminary | |
| Macintosh PowerBook 100 | 1991 | Apple Computer | macpb100 | mac.c | preliminary | |
| Macintosh PowerBook 140 | 1991 | Apple Computer | macpb140 | mac.c | preliminary | |
| Macintosh PowerBook 145 | 1992 | Apple Computer | macpb145 | macpb140 | mac.c | preliminary |
| Macintosh PowerBook 145B | 1992 | Apple Computer | macpb145b | macpb140 | mac.c | preliminary |
| Macintosh PowerBook 160 | 1992 | Apple Computer | macpb160 | mac.c | preliminary | |
| Macintosh PowerBook 170 | 1991 | Apple Computer | macpb170 | macpb140 | mac.c | preliminary |
| Macintosh PowerBook 180 | 1992 | Apple Computer | macpb180 | macpb160 | mac.c | preliminary |
| Macintosh Quadra 700 | 1991 | Apple Computer | macqd700 | macpb140 | mac.c | preliminary |
| Macintosh SE | 1987 | Apple Computer | macse | mac.c | good | |
| Macintosh SE (FDHD) | 1987 | Apple Computer | macsefd | mac.c | good | |
| Macintosh SE/30 | 1989 | Apple Computer | macse30 | mac2fdhd | mac.c | good |
| Macintosh XL | 1985 | Apple Computer | macxl | lisa2 | lisa.c | good |
| Magic 6 | 1993 | <unknown> | magic6 | spectrum | spectrum.c | preliminary |
| MailStation | 1999 | CIDCO | mstation | mstation.c | preliminary | |
| Manager (Finland) | 1983 | Salora | manager | crvision.c | good | |
| Master System (Japan) | 1987 | Sega | smsj | sms | sms.c | good |
| Master System I | 1986 | Sega | sms1 | sms | sms.c | good |
| Master System I (PAL) | 1986 | Sega | sms1pal | sms | sms.c | good |
| Master System II | 1990 | Sega | sms | sms.c | good | |
| Master System II (PAL) | 1990 | Sega | smspal | sms | sms.c | good |
| Master System Store Display Unit | 1986 | Sega | smssdisp | sms | sms.c | preliminary |
| Mato | 1985 | Statny | mato | pmd851 | pmd85.c | good |
| MBC-200 | 1982 | Sanyo | mbc200 | mbc200.c | preliminary | |
| MBC-55x | 1983 | Sanyo | mbc55x | mbc55x.c | good | |
| MC-10 | 1983 | Tandy Radio Shack | mc10 | mc10.c | good | |
| MC-1000 | 1985 | CCE | mc1000 | mc1000.c | imperfect | |
| MC-80.21/22 | 198? | VEB Elektronik Gera | mc8020 | mc80.c | preliminary | |
| MC-80.30/31 | 198? | VEB Elektronik Gera | mc8030 | mc8020 | mc80.c | preliminary |
| mc-CP/M-Computer | 1981 | GRAF Elektronik Systeme GmbH | mccpm | mccpm.c | preliminary | |
| MC7105 | 1983 | Elektronika | mc7105 | vt240.c | preliminary | |
| MCS BASIC 31 | 1985 | Intel | basic31 | basic52 | basic52.c | preliminary |
| MCS BASIC 52 | 1985 | Intel | basic52 | basic52.c | preliminary | |
| Mega Drive (Europe, PAL) | 1990 | Sega | megadriv | genesis | megadriv.c | good |
| Mega Drive (Japan, NTSC) | 1988 | Sega | megadrij | genesis | megadriv.c | good |
| MEGA ST (France) | 1987 | Atari | megast_fr | st | atarist.c | preliminary |
| MEGA ST (Germany) | 1987 | Atari | megast_de | st | atarist.c | preliminary |
| MEGA ST (Sweden) | 1987 | Atari | megast_se | st | atarist.c | preliminary |
| MEGA ST (Switzerland) | 1987 | Atari | megast_sg | st | atarist.c | preliminary |
| MEGA ST (UK) | 1987 | Atari | megast_uk | st | atarist.c | preliminary |
| MEGA ST (USA) | 1987 | Atari | megast | st | atarist.c | preliminary |
| MEGA STE (France) | 1991 | Atari | megaste_fr | ste | atarist.c | preliminary |
| MEGA STE (Germany) | 1991 | Atari | megaste_de | ste | atarist.c | preliminary |
| MEGA STE (Italy) | 1991 | Atari | megaste_it | ste | atarist.c | preliminary |
| MEGA STE (Spain) | 1991 | Atari | megaste_es | ste | atarist.c | preliminary |
| MEGA STE (Sweden) | 1991 | Atari | megaste_se | ste | atarist.c | preliminary |
| MEGA STE (UK) | 1991 | Atari | megaste_uk | ste | atarist.c | preliminary |
| MEGA STE (USA) | 1991 | Atari | megaste | ste | atarist.c | preliminary |
| Mega-CD (Asia, PAL) | 1991 | Sega | megacda | segacd | megadriv.c | preliminary |
| Mega-CD (Europe, PAL) | 1993 | Sega | megacd | segacd | megadriv.c | preliminary |
| Mega-CD (Japan, NTSC) | 1991 | Sega | megacdj | segacd | megadriv.c | preliminary |
| Mega-CD 2 (Europe, PAL) | 1993 | Sega | megacd2 | segacd2 | megadriv.c | preliminary |
| Mega-CD 2 (Japan, NTSC) | 1993 | Sega | megacd2j | segacd2 | megadriv.c | preliminary |
| MegaDuck/Cougar Boy | 1993 | Creatronic/Videojet/Timlex/Cougar | megaduck | gb.c | good | |
| MegaPC | 1993 | Amstrad plc | megapc | ibm5170 | at.c | preliminary |
| MegaPC Plus | 199? | Amstrad plc | megapcpl | ibm5170 | at.c | preliminary |
| MEK6800D2 | 1977 | Motorola | mekd2 | mekd2.c | preliminary | |
| Mephisto 4 Schachcomputer | 1987 | Hegener & Glaser | mm4 | mephisto.c | good | |
| Mephisto 5.0 Schachcomputer | 1990 | Hegener & Glaser | mm50 | mm4 | mephisto.c | good |
| Mephisto 5.1 Schachcomputer | 1990 | Hegener & Glaser | mm5 | mm4 | mephisto.c | good |
| Mephisto 5.1 Schachcomputer Turbo Kit + HG550 | 1990 | Hegener & Glaser | mm5tk | mm4 | mephisto.c | good |
| Mephisto Academy Schachcomputer | 1989 | Hegener & Glaser | academy | mmodular.c | preliminary | |
| Mephisto Alimera 68020 | 1988 | Hegener & Glaser Muenchen | alm32 | van16 | mmodular.c | good |
| Mephisto Almeria 68000 | 1988 | Hegener & Glaser Muenchen | alm16 | van16 | mmodular.c | good |
| Mephisto Amsterdam | 1984 | Hegener & Glaser Muenchen | amsterd | glasgow.c | good | |
| Mephisto Berlin Pro 68020 | 1994 | Hegener & Glaser Muenchen | berlinp | van16 | mmodular.c | good |
| Mephisto Berlin Pro London Upgrade V5.00 | 1996 | Hegener & Glaser Muenchen | bpl32 | van16 | mmodular.c | good |
| Mephisto Dallas | 1984 | Hegener & Glaser Muenchen | dallas | glasgow | glasgow.c | good |
| Mephisto Dallas 16 Bit | 1984 | Hegener & Glaser Muenchen | dallas16 | amsterd | glasgow.c | good |
| Mephisto Dallas 32 Bit | 1984 | Hegener & Glaser Muenchen | dallas32 | amsterd | glasgow.c | good |
| Mephisto Genius030 London Upgrade V5.00 | 1996 | Hegener & Glaser Muenchen | lond030 | van16 | mmodular.c | good |
| Mephisto Genius030 V4.00 | 1993 | Hegener & Glaser Muenchen | gen32 | van16 | mmodular.c | good |
| Mephisto Genius030 V4.01 | 1993 | Hegener & Glaser Muenchen | gen32_41 | van16 | mmodular.c | good |
| Mephisto Genius030 V4.01OC | 1993 | Hegener & Glaser Muenchen | gen32_oc | van16 | mmodular.c | good |
| Mephisto III S Glasgow | 1984 | Hegener & Glaser Muenchen | glasgow | glasgow.c | good | |
| Mephisto London 68020 32 Bit | 1996 | Hegener & Glaser Muenchen | lond020 | van16 | mmodular.c | good |
| Mephisto Lyon 68000 | 1990 | Hegener & Glaser Muenchen | lyon16 | van16 | mmodular.c | good |
| Mephisto Lyon 68020 | 1990 | Hegener & Glaser Muenchen | lyon32 | van16 | mmodular.c | good |
| Mephisto Mega IV Schachcomputer | 1989 | Hegener & Glaser | megaiv | mmodular.c | preliminary | |
| Mephisto Milano Schachcomputer | 1989 | Hegener & Glaser | milano | polgar | mmodular.c | good |
| Mephisto MM2 Schachcomputer | 1984 | Hegener & Glaser | mm2 | mm4 | mephisto.c | good |
| Mephisto Monte Carlo IV LE Schachcomputer | 1990 | Hegener & Glaser | monteciv | mmodular.c | preliminary | |
| Mephisto PHC 64 | 1985 | Hegener & Glaser | phc64 | ep64 | enterp.c | imperfect |
| Mephisto Polgar Schachcomputer | 1986 | Hegener & Glaser | polgar | mmodular.c | good | |
| Mephisto Rebel 5 Schachcomputer | 1986 | Hegener & Glaser | rebel5 | mm4 | mephisto.c | preliminary |
| Mephisto Roma | 1984 | Hegener & Glaser Muenchen | roma | amsterd | glasgow.c | preliminary |
| Mephisto Roma 32 Bit | 1984 | Hegener & Glaser Muenchen | roma32 | amsterd | glasgow.c | good |
| Mephisto Vancouver 68000 | 1991 | Hegener & Glaser Muenchen | van16 | mmodular.c | good | |
| Mephisto Vancouver 68020 | 1991 | Hegener & Glaser Muenchen | van32 | van16 | mmodular.c | good |
| MES | 198? | Schleicher | mes | mes.c | preliminary | |
| Micro Decision MD-2 | 1982 | Morrow Designs | md2 | microdec.c | preliminary | |
| Micro Decision MD-3 | 1982 | Morrow Designs | md3 | md2 | microdec.c | preliminary |
| Micro Professor 1 | 1979 | Multitech | mpf1 | mpf1.c | good | |
| Micro Professor 1 Plus | 1982 | Multitech | mpf1p | mpf1 | mpf1.c | preliminary |
| Micro Professor 1B | 1979 | Multitech | mpf1b | mpf1 | mpf1.c | good |
| Microbee 128k | 1986 | Applied Technology | mbee128 | mbee | mbee.c | preliminary |
| Microbee 16 Standard | 1982 | Applied Technology | mbee | mbee.c | good | |
| Microbee 256TC | 1987 | Applied Technology | mbee256 | mbee | mbee.c | preliminary |
| Microbee 32 IC | 1982 | Applied Technology | mbeeic | mbee | mbee.c | good |
| Microbee 56k | 1986 | Applied Technology | mbee56 | mbee | mbee.c | preliminary |
| Microbee 64k | 1986 | Applied Technology | mbee64 | mbee | mbee.c | preliminary |
| Microbee PC85 | 1985 | Applied Technology | mbeepc85 | mbee | mbee.c | good |
| Microbee PC85 (New version) | 1985 | Applied Technology | mbeepc85b | mbee | mbee.c | good |
| Microbee PC85 (Swedish) | 1985 | Applied Technology | mbeepc85s | mbee | mbee.c | good |
| Microbee Personal Communicator | 1982 | Applied Technology | mbeepc | mbee | mbee.c | good |
| Microbee Premium PC85 | 1986 | Applied Technology | mbeeppc | mbee | mbee.c | good |
| Microbee Teleterm | 1986 | Applied Technology | mbeett | mbee | mbee.c | preliminary |
| MicroMainFrame 9000 (Sweden, CRTC 50Hz) | 198? | Commodore Business Machines | mmf9000s | superpet | pet.c | preliminary |
| Micronic 1000 | 198? | Victor Micronic | micronic | micronic.c | preliminary | |
| Microprofessor III | 1983 | Multitech | mprof3 | apple2e | apple2.c | good |
| Microtan 65 | 1979 | Tangerine | microtan | microtan.c | good | |
| Mikro-80 | 1983 | <unknown> | mikro80 | mikro80.c | good | |
| Mikrolab KR580IK80 | 19?? | <unknown> | mikrolab | tk80 | tk80bs.c | good |
| MikroMikko 1 M6 | 1981 | Nokia Data | mm1m6 | mikromik.c | imperfect | |
| MikroMikko 1 M7 | 1981 | Nokia Data | mm1m7 | mm1m6 | mikromik.c | preliminary |
| Mikron-2 | 1986 | <unknown> | mikron2 | radio86 | radio86.c | good |
| Mikrosha | 1987 | Lianozovo Electromechanical Factory | mikrosha | radio86 | mikrosha.c | good |
| Mikrosha-86RK | 1987 | <unknown> | m86rk | radio86 | mikrosha.c | good |
| Mistrum | 1988 | Amaterske RADIO | mistrum | spectrum | spectrum.c | good |
| MK-14 | 1977 | Science of Cambridge | mk14 | mk14.c | preliminary | |
| MK-83 | 198? | <unknown> | mk83 | xerox820.c | preliminary | |
| MK-85 | 1986 | Elektronika | mk85 | mk85.c | preliminary | |
| MK-88 | 1989 | <unknown> | mk88 | ibm5150 | pc.c | preliminary |
| MK-90 | 1988 | Elektronika | mk90 | mk90.c | preliminary | |
| ML-F80 | 1983 | Mitsubishi | mlf80 | msx | msx.c | good |
| ML-FX1 | 1983 | Mitsubishi | mlfx1 | msx | msx.c | good |
| ML-G30 | 1983 | Mistubishi | mlg30 | msx2 | msx.c | preliminary |
| MMD-1 | 1976 | E&L Instruments Inc | mmd1 | mmd1.c | preliminary | |
| MMD-2 | 1976 | E&L Instruments Inc | mmd2 | mmd1 | mmd1.c | preliminary |
| MO5 | 1984 | Thomson | mo5 | thomson.c | good | |
| MO5 NR | 1986 | Thomson | mo5nr | thomson.c | good | |
| MO5E | 1986 | Thomson | mo5e | mo5 | thomson.c | good |
| MO6 | 1986 | Thomson | mo6 | thomson.c | good | |
| MOD-8 | 1974 | Microsystems International Ltd | mod8 | mod8.c | good | |
| MPC-100 | 1985 | Sanyo | mpc100 | msx | msx.c | good |
| MPC-2300 | 19?? | Sanyo | mpc2300 | msx2 | msx.c | preliminary |
| MPC-64 | 1985 | Sanyo | mpc64 | msx | msx.c | good |
| MPT-02 Jeu TV Programmable (France) | 1978 | Hanimex | mpt02h | studio2 | studio2.c | preliminary |
| MPT-05 | 1980 | ITMC | mpt05 | vc4000.c | imperfect | |
| MPU-1000 | 1979 | Acetronic | mpu1000 | 1292apvs | vc4000.c | imperfect |
| MPU-2000 | 1979 | Acetronic | mpu2000 | 1292apvs | vc4000.c | imperfect |
| MPZ80 | 1980 | Morrow Designs | mpz80 | mpz80.c | preliminary | |
| Mr. Altus Tele Brain | 1983 | H.G.S. | mratlus | plldium | arcadia.c | preliminary |
| MSBC-1 | 1985 | Omnibyte | msbc1 | msbc1.c | preliminary | |
| MSX | 1983 | ASCII & Microsoft | msx | msx.c | good | |
| MSX2 | 1985 | ASCII & Microsoft | msx2 | msx.c | good | |
| MSX2+ | 1988 | ASCII & Microsoft | msx2p | msx.c | good | |
| MTX 500 | 1983 | Memotech Ltd | mtx500 | mtx512 | mtx.c | good |
| MTX 512 | 1983 | Memotech Ltd | mtx512 | mtx.c | good | |
| Multi 16 | 1986 | Mitsubishi | multi16 | multi16.c | preliminary | |
| Multi 8 | 1983 | Mitsubishi | multi8 | multi8.c | preliminary | |
| Multi-Mega (Europe, PAL) | 1994 | Sega | multmega | cdx | megadriv.c | preliminary |
| MX64 | 1984 | Yeno | mx64 | msx | msx.c | good |
| MyBrain 3000 | 1982 | Panasonic | myb3k | myb3k.c | preliminary | |
| MYCOMZ-80A | 1981 | Japan Electronics College | mycom | mycom.c | preliminary | |
| MZ-1500 | 1984 | Sharp | mz1500 | mz700.c | preliminary | |
| MZ-2000 | 1982 | Sharp | mz2000 | mz80b | mz2000.c | preliminary |
| MZ-2200 | 1982 | Sharp | mz2200 | mz80b | mz2000.c | preliminary |
| MZ-2500 | 1985 | Sharp | mz2500 | mz2500.c | good | |
| MZ-2520 | 1985 | Sharp | mz2520 | mz2500 | mz2500.c | good |
| MZ-6500 | 198? | Sharp | mz6500 | mz6500.c | preliminary | |
| MZ-700 | 1982 | Sharp | mz700 | mz700.c | good | |
| MZ-700 (Japan) | 1982 | Sharp | mz700j | mz700 | mz700.c | good |
| MZ-800 | 1984 | Sharp | mz800 | mz700.c | preliminary | |
| MZ-80A | 1982 | Sharp | mz80a | mz80.c | good | |
| MZ-80B | 1981 | Sharp | mz80b | mz80.c | preliminary | |
| MZ-80K | 1979 | Sharp | mz80k | mz80kj | mz80.c | good |
| MZ-80K (Japanese) | 1979 | Sharp | mz80kj | mz80.c | good | |
| NANOS | 1985 | Ingenieurhochschule fur Seefahrt Warnemunde/Wustrow | nanos | nanos.c | preliminary | |
| Nascom 1 | 1978 | Nascom Microcomputers | nascom1 | nascom1.c | preliminary | |
| Nascom 2 | 1979 | Nascom Microcomputers | nascom2 | nascom1 | nascom1.c | preliminary |
| NC100 | 1992 | Amstrad plc | nc100 | nc.c | good | |
| NC150 | 1992 | Amstrad plc | nc150 | nc100 | nc.c | good |
| NC200 | 1993 | Amstrad plc | nc200 | nc.c | preliminary | |
| NEAT (CGA, MF2 Keyboard) | 1989 | <generic> | neat | ibm5170 | at.c | preliminary |
| Neo-Geo AES | 1990 | SNK | aes | ng_aes.c | good | |
| Neo-Geo CD | 1994 | SNK | neocd | ng_aes.c | preliminary | |
| Neo-Geo CDZ | 1996 | SNK | neocdz | neocd | ng_aes.c | preliminary |
| NeoGeo Pocket | 1998 | SNK | ngp | ngp.c | good | |
| NeoGeo Pocket Color | 1999 | SNK | ngpc | ngp | ngp.c | good |
| NewBrain A | 1981 | Grundy Business Systems Ltd | newbraina | newbrain | newbrain.c | preliminary |
| NewBrain AD | 1981 | Grundy Business Systems Ltd | newbrain | newbrain.c | preliminary | |
| NewBrain AD with Expansion Interface | 1981 | Grundy Business Systems Ltd | newbraineim | newbrain | newbrain.c | preliminary |
| NewBrain MD | 1981 | Grundy Business Systems Ltd | newbrainmd | newbrain | newbrain.c | preliminary |
| NeXT (Non Turbo) | 1990 | Next Software Inc | nextnt | next | next.c | preliminary |
| NeXT (Turbo) | 1992 | Next Software Inc | nexttrb | next | next.c | preliminary |
| NeXT Computer | 1987 | Next Software Inc | next | next.c | preliminary | |
| Nimbus | 1986 | Research Machines | nimbus | rmnimbus.c | good | |
| Nintendo 64 | 1996 | Nintendo | n64 | n64.c | imperfect | |
| Nintendo Entertainment System (PAL) | 1987 | Nintendo | nespal | nes | nes.c | imperfect |
| Nintendo Entertainment System / Famicom (NTSC) | 1985 | Nintendo | nes | nes.c | imperfect | |
| NMS-801 | 1983 | Philips | nms801 | msx | msx.c | good |
| NMS-8220 (12-jun-1986) | 1986 | Philips | nms8220 | msx2 | msx.c | good |
| NMS-8220 (13-aug-1986) | 1986 | Philips | nms8220a | msx2 | msx.c | good |
| NMS-8245 | 1986 | Philips | nms8245 | msx2 | msx.c | good |
| NMS-8245F | 1986 | Philips | nms8245f | msx2 | msx.c | good |
| NMS-8250 | 1986 | Philips | nms8250 | msx2 | msx.c | good |
| NMS-8250J | 19?? | Philips | nms8250j | msx2 | msx.c | preliminary |
| NMS-8255 | 1986 | Philips | nms8255 | msx2 | msx.c | good |
| NMS-8280 | 1986 | Philips | nms8280 | msx2 | msx.c | good |
| NMS-8280G | 1986 | Philips | nms8280g | msx2 | msx.c | good |
| Novag Diablo 68000 Chess Computer | 1991 | Novag | diablo68 | mmodular.c | preliminary | |
| Novag Expert B Chess Computer | 1988 | Novag | sexpertb | sfortea | mmodular.c | preliminary |
| Novag Super Expert C Chess Computer | 1989 | Novag | sexpertc | sfortea | mmodular.c | preliminary |
| Novag Super Forte A Chess Computer | 1987 | Novag | sfortea | mmodular.c | preliminary | |
| Novag Super Forte B Chess Computer | 1988 | Novag | sforteb | sfortea | mmodular.c | preliminary |
| Novag Super Forte B Chess Computer (ALT) | 1988 | Novag | sforteba | sfortea | mmodular.c | preliminary |
| Novag Super Forte C Chess Computer | 1989 | Novag | sfortec | sfortea | mmodular.c | preliminary |
| OB68K1A | 1982 | Omnibyte | ob68k1a | ob68k1a.c | good | |
| OC Jeu Video TV Karvan | 1979 | SOE | krvnjvtv | vc4000.c | imperfect | |
| OC-2000 | 1979 | SOE | oc2000 | krvnjvtv | vc4000.c | imperfect |
| Ocean-240 Test Rom | 1986 | <unknown> | okean240t | okean240 | okean240.c | preliminary |
| Ocean-240 with fdd | 1986 | <unknown> | okean240a | okean240 | okean240.c | preliminary |
| Odyssey 2 | 1978 | Magnavox | odyssey2 | odyssey2.c | imperfect | |
| Okeah-240 | 1986 | <unknown> | okean240 | okean240.c | preliminary | |
| Olivetti L1 M20 | 1981 | Olivetti | m20 | m20.c | preliminary | |
| Olivetti L1 M40 | 1981 | Olivetti | m40 | m20 | m20.c | preliminary |
| Omni II | 198? | Non Linear Systems | omni2 | kayproii | kaypro.c | good |
| Ondra | 1989 | Tesla | ondrat | ondra.c | good | |
| Ondra ViLi | 1989 | ViLi | ondrav | ondrat | ondra.c | good |
| Orao 102 | 1984 | PEL Varazdin | orao | orao.c | good | |
| Orao 103 | 1985 | PEL Varazdin | orao103 | orao | orao.c | good |
| Organiser II CM | 1986 | Psion | psioncm | psion.c | imperfect | |
| Organiser II LA | 1986 | Psion | psionla | psioncm | psion.c | imperfect |
| Organiser II LAM | 1986 | Psion | psionlam | psioncm | psion.c | imperfect |
| Organiser II LZ | 1989 | Psion | psionlz | psion.c | imperfect | |
| Organiser II LZ64 | 1989 | Psion | psionlz64 | psionlz | psion.c | imperfect |
| Organiser II LZ64S | 1989 | Psion | psionlz64s | psionlz | psion.c | imperfect |
| Organiser II P350 | 1986 | Psion | psionp350 | psioncm | psion.c | imperfect |
| Organiser II P464 | 1989 | Psion | psionp464 | psionlz | psion.c | imperfect |
| Oric 1 | 1983 | Tangerine | oric1 | oric.c | good | |
| Oric Atmos | 1984 | Tangerine | orica | oric1 | oric.c | good |
| Oric Telestrat | 1986 | Tangerine | telstrat | oric1 | oric.c | preliminary |
| Orion 128 | 1990 | <unknown> | orion128 | orion.c | good | |
| Orion 128 (MS7007) | 1990 | <unknown> | orionms | orion128 | orion.c | good |
| Orion 128 + Z80 Card II | 1990 | <unknown> | orionz80 | orion128 | orion.c | good |
| Orion 128 + Z80 Card II (MS7007) | 1990 | <unknown> | orionzms | orion128 | orion.c | good |
| Orion 128 + Z80 Card II + IDE | 1990 | <unknown> | orionide | orion128 | orion.c | good |
| Orion 128 + Z80 Card II + IDE (MS7007) | 1990 | <unknown> | orionidm | orion128 | orion.c | good |
| Orion Pro | 1994 | <unknown> | orionpro | orion128 | orion.c | good |
| Orizon-Micro | 199? | <unknown> | orizon | spectrum | spectrum.c | good |
| Ormatu 2001 | 198? | Ormatu Electronics | ormatu | arcadia.c | imperfect | |
| Osborne-1 | 1981 | Osborne | osborne1 | osborne1.c | good | |
| OSCOM 1000B | 1977 | OSCOM Oy | osc1000b | tmc1800 | tmc1800.c | preliminary |
| OSCOM Nano | 1980 | OSCOM Oy | nano | tmc2000 | tmc1800.c | good |
| Othello Multivision FG-1000 | 1984 | Tsukuda Original | omv1000 | sg1000 | sg1000.c | good |
| Othello Multivision FG-2000 | 1984 | Tsukuda Original | omv2000 | sg1000 | sg1000.c | good |
| P.I.M.P.S. | 197? | Henry Colford | pimps | pimps.c | good | |
| P112 | 1996 | Dave Brooks | p112 | p112.c | preliminary | |
| P500 (proto, a.k.a. B128-40 or Pet-II) | 1983 | Commodore Business Machines | p500 | cbmb.c | preliminary | |
| P8000 (16bit Board) | 1989 | EAW electronic Treptow | p8000_16 | p8000 | p8k.c | preliminary |
| P8000 (8bit Board) | 1989 | EAW electronic Treptow | p8000 | p8k.c | preliminary | |
| Palladium Video-Computer-Game | 198? | Neckermann | plldium | arcadia.c | preliminary | |
| Palm III | 1998 | 3Com | palmiii | pilot1k | palm.c | preliminary |
| Palm IIIc | 1998 | Palm Inc | palmiiic | pilot1k | palm.c | preliminary |
| Palm m100 | 2000 | Palm Inc | palmm100 | pilot1k | palm.c | preliminary |
| Palm m130 | 2000 | Palm Inc | palmm130 | pilot1k | palm.c | preliminary |
| Palm m505 | 2001 | Palm Inc | palmm505 | pilot1k | palm.c | preliminary |
| Palm m515 | 2001 | Palm Inc | palmm515 | pilot1k | palm.c | preliminary |
| Palm Pilot Personal | 1997 | U.S. Robotics | palmpers | pilot1k | palm.c | preliminary |
| Palm Pilot Pro | 1997 | U.S. Robotics | palmpro | pilot1k | palm.c | preliminary |
| Palm V | 1999 | 3Com | palmv | pilot1k | palm.c | preliminary |
| Palm Vx | 1999 | Palm Inc | palmvx | pilot1k | palm.c | preliminary |
| Partner-01.01 | 1987 | SAM SKB VM | partner | radio86 | partner.c | preliminary |
| PasoGo | 1996 | KOEI | pasogo | pasogo.c | preliminary | |
| Pasopia | 1986 | Toshiba | pasopia | pasopia.c | preliminary | |
| Pasopia 1600 | 198? | Toshiba | paso1600 | paso1600.c | preliminary | |
| Pasopia 7 (LCD) | 1983 | Toshiba | pasopia7lcd | pasopia7 | pasopia7.c | preliminary |
| Pasopia 7 (Raster) | 1983 | Toshiba | pasopia7 | pasopia7.c | preliminary | |
| PB-1000 | 1987 | Casio | pb1000 | pb1000.c | preliminary | |
| PB-2000c | 1989 | Casio | pb2000c | pb1000.c | preliminary | |
| PC (CGA) | 1987 | <generic> | pc | ibm5150 | genpc.c | preliminary |
| PC (EGA) | 1987 | <generic> | pcega | ibm5150 | genpc.c | preliminary |
| PC (Hercules) | 1987 | <generic> | pcherc | ibm5150 | genpc.c | preliminary |
| PC (MDA) | 1987 | <generic> | pcmda | ibm5150 | genpc.c | preliminary |
| PC (VGA) | 1987 | <generic> | xtvga | ibm5150 | genpc.c | preliminary |
| PC 30 III | 1988 | Commodore Business Machines | cmdpc30 | ibm5170 | at.c | preliminary |
| PC Engine | 1987 | Nippon Electronic Company | pce | pce.c | imperfect | |
| PC-100 | 198? | NEC | pc100 | pc100.c | preliminary | |
| PC-486MU | 1994 | Epson | pc486mu | pc9821 | pc9801.c | preliminary |
| PC-6001 (Japan) | 1981 | Nippon Electronic Company | pc6001 | pc6001.c | preliminary | |
| PC-6001A (US) | 1981 | Nippon Electronic Company | pc6001a | pc6001 | pc6001.c | preliminary |
| PC-6001mkII (Japan) | 1983 | Nippon Electronic Company | pc6001mk2 | pc6001 | pc6001.c | preliminary |
| PC-6001mkIISR (Japan) | 1984 | Nippon Electronic Company | pc6001sr | pc6001 | pc6001.c | preliminary |
| PC-6601 (Japan) | 1983 | Nippon Electronic Company | pc6601 | pc6001 | pc6001.c | preliminary |
| PC-7000 | 1985 | Sharp | pc7000 | ibm5150 | pc.c | preliminary |
| PC-8001 | 1979 | Nippon Electronic Company | pc8001 | pc8001.c | preliminary | |
| PC-8001mkII | 1983 | Nippon Electronic Company | pc8001mk2 | pc8001 | pc8001.c | preliminary |
| PC-8201 (Japan) | 1983 | Nippon Electronic Company | pc8201 | kyocera.c | good | |
| PC-8201A | 1983 | Nippon Electronic Company | pc8201a | pc8201 | kyocera.c | good |
| PC-8300 | 1987 | Nippon Electronic Company | npc8300 | pc8201 | kyocera.c | preliminary |
| PC-8500 | 1985 | Nippon Electronic Company | pc8500 | pc8401a.c | preliminary | |
| PC-8801 | 1981 | Nippon Electronic Company | pc8801 | pc8801.c | preliminary | |
| PC-8801FA | 1987 | Nippon Electronic Company | pc8801fa | pc8801 | pc8801.c | preliminary |
| PC-8801MA | 1987 | Nippon Electronic Company | pc8801ma | pc8801 | pc8801.c | preliminary |
| PC-8801MA2 | 1988 | Nippon Electronic Company | pc8801ma2 | pc8801 | pc8801.c | preliminary |
| PC-8801MC | 1989 | Nippon Electronic Company | pc8801mc | pc8801 | pc8801.c | preliminary |
| PC-8801MH | 1986 | Nippon Electronic Company | pc8801mh | pc8801 | pc8801.c | preliminary |
| PC-8801mkII | 1983 | Nippon Electronic Company | pc8801mk2 | pc8801 | pc8801.c | preliminary |
| PC-8801mkIIFR | 1985 | Nippon Electronic Company | pc8801mk2fr | pc8801 | pc8801.c | preliminary |
| PC-8801mkIIMR | 1985 | Nippon Electronic Company | pc8801mk2mr | pc8801 | pc8801.c | preliminary |
| PC-8801mkIISR | 1985 | Nippon Electronic Company | pc8801mk2sr | pc8801 | pc8801.c | preliminary |
| PC-88VA | 1987 | Nippon Electronic Company | pc88va | pc88va.c | preliminary | |
| PC-88VA2 | 1988 | Nippon Electronic Company | pc88va2 | pc88va | pc88va.c | preliminary |
| PC-9801F | 1983 | Nippon Electronic Company | pc9801f | pc9801.c | preliminary | |
| PC-9801RS | 1989 | Nippon Electronic Company | pc9801rs | pc9801.c | preliminary | |
| PC-9801RX | 1988 | Nippon Electronic Company | pc9801rx | pc9801rs | pc9801.c | preliminary |
| PC-9801UX | 1987 | Nippon Electronic Company | pc9801ux | pc9801rs | pc9801.c | preliminary |
| PC-9801VM | 1985 | Nippon Electronic Company | pc9801vm | pc9801rs | pc9801.c | preliminary |
| PC-9821 (98MATE A) | 1993 | Nippon Electronic Company | pc9821as | pc9821 | pc9801.c | preliminary |
| PC-9821 (98MATE VALUESTAR 13) | 1998 | Nippon Electronic Company | pc9821v13 | pc9821 | pc9801.c | preliminary |
| PC-9821 (98MATE VALUESTAR 20) | 1998 | Nippon Electronic Company | pc9821v20 | pc9821 | pc9801.c | preliminary |
| PC-9821 (98MATE Xs) | 1994 | Nippon Electronic Company | pc9821xs | pc9821 | pc9801.c | preliminary |
| PC-9821 (98MATE) | 1994 | Nippon Electronic Company | pc9821 | pc9801.c | preliminary | |
| PC-9821 (98MULTi Ce2) | 1994 | Nippon Electronic Company | pc9821ce2 | pc9821 | pc9801.c | preliminary |
| PC-9821 (98NOTE) | 1994 | Nippon Electronic Company | pc9821ne | pc9821 | pc9801.c | preliminary |
| PC-E220 | 1991 | Sharp | pce220 | pce220.c | preliminary | |
| PC-FX | 1994 | Nippon Electronic Company | pcfx | pcfx.c | preliminary | |
| PC-FX/GA (PC ISA Card) | 199? | Nippon Electronic Company | pcfxga | pcfx | pcfx.c | preliminary |
| PC-G850V | 2001 | Sharp | pcg850v | pce220.c | preliminary | |
| PC/AT (CGA, MF2 Keyboard) | 1987 | <generic> | at | ibm5170 | at.c | preliminary |
| PC/AT (VGA, MF2 Keyboard) | 1987 | <generic> | atvga | ibm5170 | at.c | preliminary |
| PC/AT 386 (VGA, MF2 Keyboard) | 1988 | <generic> | at386 | ibm5170 | at.c | preliminary |
| PC/AT 486 (VGA, MF2 Keyboard) | 1990 | <generic> | at486 | ibm5170 | at.c | preliminary |
| PC/AT 486 with C&T chipset | 1993 | <unknown> | ct486 | ibm5170 | at.c | preliminary |
| PC/AT 586 (VGA, MF2 Keyboard) | 1990 | <generic> | at586 | ibm5170 | at.c | preliminary |
| PC/M | 1988 | Mugler/Mathes | pcm | pcm.c | good | |
| PC1512 (V1) | 1986 | Amstrad plc | pc1512 | pc1512.c | good | |
| PC1512 (V2) | 1987 | Amstrad plc | pc1512v2 | pc1512 | pc1512.c | good |
| PC1512 (V3) | 1989 | Amstrad plc | pc1512v3 | pc1512 | pc1512.c | preliminary |
| PC1640 | 1987 | Amstrad plc | pc1640 | pc1512.c | preliminary | |
| PC200 Professional Series | 1988 | Sinclair Research Ltd | pc200 | ibm5150 | amstr_pc.c | preliminary |
| PC8300 | 1984 | Your Computer | pc8300 | zx81 | zx.c | good |
| PCW10 | 1993 | Amstrad plc | pcw10 | pcw8256 | pcw.c | preliminary |
| PCW16 | 1995 | Amstrad plc | pcw16 | pcw16.c | preliminary | |
| PCW8256 | 1985 | Amstrad plc | pcw8256 | pcw.c | preliminary | |
| PCW8512 | 1985 | Amstrad plc | pcw8512 | pcw8256 | pcw.c | preliminary |
| PCW9256 | 1987 | Amstrad plc | pcw9256 | pcw8256 | pcw.c | preliminary |
| PCW9512 (+) | 1987 | Amstrad plc | pcw9512 | pcw8256 | pcw.c | preliminary |
| PDP-1 | 1961 | Digital Equipment Corporation | pdp1 | pdp1.c | preliminary | |
| PDP-11 [Q-BUS] (M7195 - MXV11) | ???? | Digital Equipment Corporation | pdp11qb | pdp11ub | pdp11.c | preliminary |
| PDP-11 [Unibus](M9301-YA) | ???? | Digital Equipment Corporation | pdp11ub | pdp11.c | preliminary | |
| PDP-11 [Unibus](M9312) | ???? | Digital Equipment Corporation | pdp11ub2 | pdp11ub | pdp11.c | preliminary |
| Pecom 64 | 1987 | Ei Nis | pecom64 | pecom.c | good | |
| PenPad PDA 600 | 1993 | Amstrad plc | pda600 | pda600.c | preliminary | |
| Pentagon | 1989 | <unknown> | pentagon | spec128 | pentagon.c | preliminary |
| Pentagon 1024 | 19?? | <unknown> | pent1024 | spec128 | pentagon.c | preliminary |
| Personal Arcade | 1988 | Telegames | prsarcde | czz50 | coleco.c | good |
| Personal Speech System | 1982 | Votrax | votrpss | votrpss.c | preliminary | |
| PET 2001 | 1977 | Commodore Business Machines | pet2001 | pet.c | preliminary | |
| PET 2001-B | 1979 | Commodore Business Machines | pet2001b | pet2001 | pet.c | preliminary |
| PET 2001-N | 1979 | Commodore Business Machines | pet2001n | pet2001 | pet.c | preliminary |
| PET 40xx (Basic 4, CRTC 60Hz, 40 columns) | 1981 | Commodore Business Machines | pet40n | pet2001 | pet.c | preliminary |
| PET 40xx (Basic 4, CRTC 60Hz, 80 columns) | 1981 | Commodore Business Machines | pet40b | pet80 | pet.c | preliminary |
| PET 40xx (Basic 4, no CRTC, Business keyboard) | 1980 | Commodore Business Machines | pet40ob | pet2001 | pet.c | preliminary |
| PET 40xx (Basic 4, no CRTC, Normal keyboard) | 1980 | Commodore Business Machines | pet40on | pet2001 | pet.c | preliminary |
| PET 64 (NTSC) | 1983 | Commodore Business Machines | pet64 | c64 | c64.c | good |
| PET 80xx (Basic 4, CRTC 60Hz, 80 columns) | 1981 | Commodore Business Machines | pet80 | pet.c | preliminary | |
| PHC-2 | 1983 | Olympia | phc2 | msx | msx.c | good |
| PHC-25 (Europe) | 1983 | Sanyo | phc25 | phc25.c | preliminary | |
| PHC-25 (Japan) | 1983 | Sanyo | phc25j | phc25 | phc25.c | preliminary |
| PHC-28 | 19?? | Olympia | phc28 | msx | msx.c | preliminary |
| PHC-28L | 1983 | Sanyo | phc28l | msx | msx.c | preliminary |
| PHC-28S | 1983 | Sanyo | phc28s | msx | msx.c | preliminary |
| Philips P2000M | 1980 | Philips | p2000m | p2000t | p2000t.c | good |
| Philips P2000T | 1980 | Philips | p2000t | p2000t.c | good | |
| PHUNSY | 1980 | J.F.P. Philipse | phunsy | phunsy.c | preliminary | |
| Pico (Europe, PAL) | 1994 | Sega | pico | megadriv.c | good | |
| Pico (Japan, NTSC) | 1993 | Sega | picoj | pico | megadriv.c | good |
| Pico (USA, NTSC) | 1994 | Sega | picou | pico | megadriv.c | good |
| Pilot 1000 | 1996 | U.S. Robotics | pilot1k | palm.c | preliminary | |
| Pilot 5000 | 1996 | U.S. Robotics | pilot5k | pilot1k | palm.c | preliminary |
| Pioner | 1985 | <unknown> | pioner | special | special.c | good |
| PIPBUG | 1979 | Signetics | pipbug | pipbug.c | preliminary | |
| Pippin @mark | 1996 | Apple / Bandai | pippin | pippin.c | preliminary | |
| PK-6128c | 1987 | <unknown> | pk6128c | vector06 | vector06.c | preliminary |
| PK8000 Sura/Hobby | 1987 | BP EVM | hobby | vesta | pk8000.c | good |
| PK8000 Vesta | 1987 | BP EVM | vesta | pk8000.c | good | |
| PK8002 Elf | 1987 | <unknown> | pk8002 | vesta | pk8000.c | preliminary |
| PK8020 Kontur | 1987 | <unknown> | kontur | korvet | pk8020.c | good |
| PK8020 Korvet | 1987 | <unknown> | korvet | pk8020.c | good | |
| PK8020 Neiva | 1987 | <unknown> | neiva | korvet | pk8020.c | good |
| Plan-80 | 1988 | Tesla Eltos | plan80 | plan80.c | preliminary | |
| PMD-85.1 | 1985 | Tesla | pmd851 | pmd85.c | good | |
| PMD-85.2 | 1985 | Tesla | pmd852 | pmd851 | pmd85.c | good |
| PMD-85.2A | 1985 | Tesla | pmd852a | pmd851 | pmd85.c | good |
| PMD-85.2B | 1985 | Tesla | pmd852b | pmd851 | pmd85.c | good |
| PMD-85.3 | 1988 | Tesla | pmd853 | pmd851 | pmd85.c | good |
| PMI-80 | 1982 | Tesla | pmi80 | pmi80.c | good | |
| Pocket Computer 1245 | 1982 | Sharp | pc1245 | pocketc.c | preliminary | |
| Pocket Computer 1250 | 1982 | Sharp | pc1250 | pocketc.c | preliminary | |
| Pocket Computer 1251 | 1982 | Sharp | pc1251 | pc1250 | pocketc.c | preliminary |
| Pocket Computer 1255 | 1982 | Sharp | pc1255 | pc1250 | pocketc.c | preliminary |
| Pocket Computer 1260 | 1982 | Sharp | pc1260 | pocketc.c | preliminary | |
| Pocket Computer 1261/1262 | 1982 | Sharp | pc1261 | pc1260 | pocketc.c | preliminary |
| Pocket Computer 1350 | 1984 | Sharp | pc1350 | pocketc.c | preliminary | |
| Pocket Computer 1360 | 198? | Sharp | pc1360 | pc1401 | pocketc.c | preliminary |
| Pocket Computer 1401 | 1983 | Sharp | pc1401 | pocketc.c | preliminary | |
| Pocket Computer 1402 | 1984 | Sharp | pc1402 | pc1401 | pocketc.c | preliminary |
| Pocket Computer 1403 | 1986 | Sharp | pc1403 | pocketc.c | preliminary | |
| Pocket Computer 1403H | 198? | Sharp | pc1403h | pc1403 | pocketc.c | preliminary |
| Pocket Computer 1450 | 198? | Sharp | pc1450 | pocketc.c | preliminary | |
| Pocket Computer 1500 | 198? | Sharp | pc1500 | pc1500.c | preliminary | |
| Poisk-1 | 1990 | <unknown> | poisk1 | ibm5150 | pc.c | preliminary |
| Poisk-2 | 1991 | <unknown> | poisk2 | ibm5150 | pc.c | preliminary |
| Pokemon Mini | 2001 | Nintendo | pokemini | pokemini.c | preliminary | |
| Poly-1 Educational Computer | 1981 | Polycorp | poly1 | poly.c | preliminary | |
| Poly-88 | 1976 | PolyMorphic Systems | poly88 | poly88.c | good | |
| Poly-8813 | 1977 | PolyMorphic Systems | poly8813 | poly88 | poly88.c | preliminary |
| Poly-Computer 880 | 1983 | VEB Polytechnik | poly880 | poly880.c | good | |
| Polybrain Video Computer Game | 1983 | Polybrain | polyvcg | plldium | arcadia.c | preliminary |
| Poppy MPT-03 Tele Computer Spiel | 198? | Transonic | poppympt | intmpt03 | arcadia.c | imperfect |
| Portfolio | 1989 | Atari | pofo | portfoli.c | preliminary | |
| Power 3000 | 1983 | Creon Enterprises | pow3000 | zx81 | zx.c | good |
| Power Macintosh 6100/60 | 1994 | Apple Computer | pmac6100 | mac.c | preliminary | |
| PowerVu D9234 | 1997 | Scientific Atlanta | pv9234 | pv9234.c | preliminary | |
| PP-01 | 198? | ZVT | pp01 | pp01.c | preliminary | |
| PP-1292 Advanced Programmable Video System | 1978 | Audio Sonic | pp1292 | 1292apvs | vc4000.c | imperfect |
| PP-1392 Advanced Programmable Video System | 1978 | Audio Sonic | pp1392 | 1292apvs | vc4000.c | imperfect |
| Practice-z80 | 1984 | <unknown> | cvicny | cvicny.c | good | |
| Pravetz 82 | 1982 | Pravetz | prav82 | apple2 | apple2.c | good |
| Pravetz 8C | 1989 | Pravetz | prav8c | apple2c | apple2.c | preliminary |
| Pravetz 8D | 1985 | Pravetz | prav8d | oric1 | oric.c | good |
| Pravetz 8D (Disk ROM) | 1989 | Pravetz | prav8dd | oric1 | oric.c | good |
| Pravetz 8M | 1985 | Pravetz | prav8m | apple2 | apple2.c | good |
| PreComputer 2000 | 1993 | Video Technology | pc2000 | pc2000.c | preliminary | |
| PreComputer Prestige Elite | 1998 | VTech | prestige | prestige.c | preliminary | |
| Prestige Video Computer Game MPT-03 | 198? | Prestige | prestmpt | intmpt03 | arcadia.c | imperfect |
| Primo A-32 | 1984 | Microkey | primoa32 | primo.c | good | |
| Primo A-48 | 1984 | Microkey | primoa48 | primoa32 | primo.c | good |
| Primo A-64 | 1984 | Microkey | primoa64 | primoa32 | primo.c | good |
| Primo B-32 | 1984 | Microkey | primob32 | primoa32 | primo.c | good |
| Primo B-48 | 1984 | Microkey | primob48 | primoa32 | primo.c | good |
| Primo B-64 | 1984 | Microkey | primob64 | primoa32 | primo.c | good |
| Primo C-64 | 1984 | Microkey | primoc64 | primoa32 | primo.c | preliminary |
| Pro-80 | 1981 | Protec | pro80 | pro80.c | preliminary | |
| Prodest PC 128 | 1986 | Olivetti / Thomson | pro128 | mo6 | thomson.c | good |
| PROF-180X | 1986 | Conitec Datensysteme | prof180x | prof180x.c | preliminary | |
| PROF-181X | 1992 | Conitec Datensysteme | prof181x | prof180x | prof180x.c | preliminary |
| PROF-80 | 1984 | Conitec Datensysteme | prof80 | prof80.c | preliminary | |
| Profi | 1991 | Kondor and Kramis | profi | spec128 | scorpion.c | preliminary |
| Prose 2000/2020 | 1985 | Telesensory Systems Inc/Speech Plus | prose2k | tsispch.c | preliminary | |
| PT68K4 | 1990 | Peripheral Technology | pt68k4 | pt68k4.c | preliminary | |
| PV-1000 | 1983 | Casio | pv1000 | pv1000.c | preliminary | |
| PV-2000 | 1983 | Casio | pv2000 | pv2000.c | preliminary | |
| PX-07 | 1985 | Pioneer | piopx7 | msx | msx.c | good |
| PX-4 | 1985 | Epson | px4 | px4.c | preliminary | |
| PX-4+ | 1985 | Epson | px4p | px4 | px4.c | preliminary |
| PX-8 | 1984 | Epson | px8 | px8.c | preliminary | |
| Pyldin-601 | 1989 | Mikroelektronika | pyl601 | pyl601.c | preliminary | |
| Pyldin-601A | 1989 | Mikroelektronika | pyl601a | pyl601 | pyl601.c | preliminary |
| QL (Denmark) | 1985 | Sinclair Research Ltd | ql_dk | ql | ql.c | preliminary |
| QL (France) | 1985 | Sinclair Research Ltd | ql_fr | ql | ql.c | preliminary |
| QL (Germany) | 1985 | Sinclair Research Ltd | ql_de | ql | ql.c | good |
| QL (Greece) | 1985 | Sinclair Research Ltd | ql_gr | ql | ql.c | good |
| QL (Italy) | 1985 | Sinclair Research Ltd | ql_it | ql | ql.c | good |
| QL (Spain) | 1985 | Sinclair Research Ltd | ql_es | ql | ql.c | good |
| QL (Sweden) | 1985 | Sinclair Research Ltd | ql_se | ql | ql.c | preliminary |
| QL (UK) | 1984 | Sinclair Research Ltd | ql | ql.c | good | |
| QL (USA) | 1985 | Sinclair Research Ltd | ql_us | ql | ql.c | good |
| QT SBC +2/4 | 19?? | Computer Systems Inc. | qtsbc | qtsbc.c | preliminary | |
| Quorum | 19?? | <unknown> | quorum | spec128 | scorpion.c | preliminary |
| QX-10 | 1983 | Epson | qx10 | qx10.c | preliminary | |
| Radio-86RK | 1986 | <unknown> | radio86 | radio86.c | good | |
| Radio-86RK (16K RAM) | 1986 | <unknown> | radio16 | radio86 | radio86.c | good |
| Radio-86RK (4K ROM) | 1986 | <unknown> | radio4k | radio86 | radio86.c | good |
| Radio-86RK (MS7007 16K RAM) | 1986 | <unknown> | rk700716 | radio86 | radio86.c | good |
| Radio-86RK (MS7007) | 1986 | <unknown> | rk7007 | radio86 | radio86.c | good |
| Radio-86RK (ROM-Disk) | 1986 | <unknown> | radiorom | radio86 | radio86.c | good |
| Radio-86RK (ROM/RAM Disk) | 1986 | <unknown> | radioram | radio86 | radio86.c | good |
| Radio-99DM | 1993 | <unknown> | radio99 | mikro80 | mikro80.c | good |
| Radionic | 1983 | Komtek | radionic | trs80 | trs80.c | good |
| Rameses (Oceania) | 1982 | Hanimex | rameses | crvision | crvision.c | good |
| Realvoice PC | 1988? | Adaptive Communication Systems | rvoicepc | rvoice.c | preliminary | |
| REX 6000 | 2000 | Xircom / Intel | rex6000 | rex6000.c | preliminary | |
| Ringo 470 | 1983 | Ritas do Brasil Ltda | ringo470 | zx81 | zx.c | good |
| RISC2500 | 1992 | Saitek | risc | mmodular.c | preliminary | |
| Robotron PC-1715 | 1986 | Robotron | rt1715 | rt1715.c | preliminary | |
| Robotron PC-1715 (latin/cyrillic) | 1986 | Robotron | rt1715lc | rt1715 | rt1715.c | preliminary |
| Robotron PC-1715W | 1986 | Robotron | rt1715w | rt1715 | rt1715.c | preliminary |
| Rowtron 2000 | 198? | Rowtron | rowtrn2k | intmpt03 | arcadia.c | imperfect |
| Rowtron Television Computer System | 1979 | Rowtron | rwtrntcs | vc4000.c | imperfect | |
| RPC 86 | 19?? | Intel | rpc86 | isbc.c | preliminary | |
| RS 128 | 1984 | Memotech Ltd | rs128 | mtx512 | mtx.c | good |
| SABA Videoplay | 1977 | SABA | sabavdpl | channelf | channelf.c | good |
| SABA Videoplay 2 | 1978 | SABA | sabavpl2 | channlf2 | channelf.c | good |
| SacState 8008 | ???? | SacState | sacstate | sacstate.c | preliminary | |
| Sage II | 1982 | Sage Technology | sage2 | sage2.c | preliminary | |
| SAM Coupe | 1989 | Miles Gordon Technology plc | samcoupe | samcoupe.c | good | |
| SAPI-1 ZPS 1 | 1985 | Tesla | sapi1 | sapi1.c | preliminary | |
| SAPI-1 ZPS 2 | 1985 | Tesla | sapizps2 | sapi1 | sapi1.c | preliminary |
| SAPI-1 ZPS 3 | 1985 | Tesla | sapizps3 | sapi1 | sapi1.c | preliminary |
| Saturn (Japan) | 1994 | Sega | saturnjp | saturn | saturn.c | preliminary |
| Saturn (PAL) | 1994 | Sega | saturneu | saturn | saturn.c | preliminary |
| Saturn (USA) | 1994 | Sega | saturn | saturn.c | preliminary | |
| Savia 84 | 1984 | JT Hyan | savia84 | savia84.c | good | |
| SBC6510 | 2009 | Josip Perusanec | sbc6510 | sbc6510.c | preliminary | |
| SC-3000 | 1983 | Sega | sc3000 | sg1000.c | good | |
| SC-3000/Super Control Station SF-7000 | 1983 | Sega | sf7000 | sc3000 | sg1000.c | good |
| SC-3000H | 1983 | Sega | sc3000h | sc3000 | sg1000.c | good |
| Schachcomputer SC-80 | 1984 | VEB Mikroelektronik | sc80 | lc80 | lc80.c | good |
| Schachcomputer SC1 | 19?? | VEB Mikroelektronik Erfurt | sc1 | sc1.c | preliminary | |
| Schachcomputer SC1 (v2) | 19?? | VEB Mikroelektronik Erfurt |