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OS 4 Final 27 Cores
OS 4 Final 27 comes with the following libretro cores installed to the location `/opt/retroarch/core`. Roms must be placed within `/roms/[system]` on SD card or USB media. The corresponding libretro core will automatically be chosen based on this path. Any subfolders that you create will be shown within the UI.
| System | Libretro Core | Core Version |
|---|---|---|
| amiga | puae | v4.9.1 |
| amigacd | puae | v4.9.1 |
| amstradpc | cap32 | v4.2.0 |
| arcade/fbneo | fbneo | v1.0.0.03 |
| arcade/mame | mame | 0.244 |
| arcade/naomi | flycast | Git |
| atari2600 | stella | 6.6 |
| atari7800 | prosystem | 1.3e |
| c64 | vice_x64 | 3.5 |
| dreamcast | flycast | Git |
| gba | mgba | ? |
| kodi | - | - |
| mastersystem | genesis_plus_gx | v1.7.4 |
| megadrive | genesis_plus_gx | v1.7.4 |
| msx | bluemsx | SVN |
| n64 | mupen64plus_next | 1.0 |
| naomi | flycast | Git |
| neocd | neocd | 2019 |
| neogeo | fbneo | v1.0.0.03 |
| nes | fceumm | SVN |
| ngp | mednafen_ngp | v0.9.36.1 |
| pc | dosbox_pure | 0.9.7 |
| pcengine | mednafen_supergrafx | v1.23.0 |
| pcenginecd | mednafen_supergrafx | v1.23.0 |
| ports | - | - |
| psx | swanstation | v0.1 |
| scripts | - | - |
| sega32x | picodrive | 1.99 |
| segacd | genesis_plus_gx | v1.7.4 |
| sg1000 | genesis_plus_gx | v1.7.4 |
| sgb | mgba | ? |
| snes | snes9x | 1.61 |
| x86000 | px68k | 0.15+ |
| zxspectrum | fuse | 1.6.0 |
