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As we all know, almost every video game console’s emulator on computer is free to use. Whereas due to copyright issues, the emulator’s developer can not provide us with those corresponding BIOS files that play a vital role in the game emulation.
But it’s not a problem that AppNee needs to worry about. In a word, here, we will collect and share any existing BIOS files required by any kinds of game console emulators (including 3DO, Amiga, Atari, ColecoVision, Mixed bios for multiple consoles, Nintendo, Obscure consoles, PCE CD-ROM System, Philips CD-I, PlayStation, PS2, Sega, and more platforms) on the entire Internet. In fact, this post has been belatedly prepared for more than two years.
BTW, this post will keep updating all the time, with the only mission – collecting & sharing all BIOS files for every game console emulator needed by video game lovers. Of course, we also hope to get more help from players (please send your working BIOS files in hand to us for sharing, thanks).
// Prompts //
- The BIOS files of DEMUL and MAME emulators are universal. For both of them, we can put these BIOS files in the same folder with game ROM (roms).
- For nullDC emulator, you should put BIOS files under the “data” folder
// Related Links //
// Download URLs //
| Console/Emulator | BIOS Files | Download | Size |
| MAME/DEMUL | 1189 |  |
191 MB |
| PlayStation 1 (PSO, PS1, PSX, PS one) | 19 | |
826 KB |
| PlayStation 2 | 24+ |  |
n/a |
| SEGA (Dreamcast, Genesis, Sega CD, MegaDrive, Mega CD, Sega 32X, Saturn) | 120 | |
11.0 MB |
| TurboGrafx-16 (PC Engine) | 30 | |
316 KB |
| 3DO | 1 | |
474 KB |
| Amiga | 6 | |
532 KB |
| Atari | 8 | |
125 KB |
| Atomiswave | 3 | |
27.1 KB |
| Chankast | 4 | |
889 KB |
| ColecoVision | 3 | |
6.07 KB |
| FDS (Famicom Disk System, Nintendo universal BIOS) | 7 | |
19.5 KB |
| Kega FusionNeo Geo | 11 | |
183 KB |
| Nintendo | 3 | |
18.3 KB |
| NO$GBA | 6 | |
267 KB |
| nullDC | 8 | |
950 KB |
| Philips CD-I | 5 | |
319 KB |
| Obscure consoles | 28 | |
7.17 MB |
| Mixed bios for multiple consoles | 436 | |
24.8 MB |
| OpenEmu | 33 | |
2.32 MB |
| Neo Geo | 13 | |
6.24 MB |
| NAOMI | 1 | |
127 KB |
| PGM | 3 | |
5.89 MB |
| TAITO G-NET | 2 | |
1.15 MB |
| SMS (Sega Master System) | 53 | |
496 KB |
| … | … | … | … |
| Official Firmwares (free) | |||
| Xbox | Latest | |
n/a |
| Switch | |
n/a | |
| 3DS | |
n/a | |
| PSP | |
n/a | |
| PS Vita | |
n/a | |
| PS3 | |
n/a | |
| PS4 | |
n/a | |
| PS5 | |
n/a | |
*** All BIOS files are universal for all versions of emulators on both PC and mobile platforms.
(No Homepage)
| If some download link is missing, and you do need it, just please send an email (along with post link and missing link) to remind us to reupload the missing file for you. And, give us some time to respond. | |
| If there is a password for an archive, it should be "appnee.com". | |
| Most of the reserved downloads (including the 32-bit version) can be requested to reupload via email. |