RetroArch - RetroArch is a frontend for emulators, game engines and media players.
Kega Fusion - Kega Fusion is an emulator for the Sega Genesis / Megadrive, Master System, Game Gear, 32x...
mGBA - mGBA is an open source emulator of the Game Boy Advance. The goals are speed and accuracy.
DeSmuME - DeSmuME is a freeware emulator for the NDS roms & Nintendo DS Lite games created by YopYop156.
Gens - Gens is a Win9x based emulator for the SEGA Genesis/Mega-Drive/Sega-CD/
ePSXe - ePSXe (enhanced PSX emulator) is an emulator of the PlayStation video game console for x86-based PC...