http://www.bannister.org/software/emu.htm

    *  Arnold v1.7.7 - Amstrad CPC/CPC+ Emulator
    * Boycott Advance v0.3.9 - Nintendo Gameboy Advance Emulator
    * BSNES v0.1.8 - Nintendo SNES Emulator (Requires G5)
    * fMSX v3.0.3 - MSX1/2/2+ Emulator
    * Frodo v4.3.9 - Commodore 64 Emulator
    * Generator v0.4.3 - Sega Megadrive/Genesis Emulator
    * Genesis Plus v1.2.9 - Sega Megadrive/Genesis Emulator
    * Handy v0.9.6 - Atari Lynx Emulator
    * Horizon v1.3.8 - BBC Model B Emulator
    * Jum52 v0.8.9 - Atari 5200 Emulator
    * KiGB v2.0.4 - Nintendo Gameboy Emulator
    * MO5 v2.6.2 - Thomson MO5 Emulator
    * Mugrat v0.4.2 - Colecovision Emulator
    * Neopocott v0.5.0 - Neo Geo Pocket Colour Emulator
    * Nestopia v1.3.7 - Nintendo NES Emulator
    * O2Em v1.1.0 - Odyssey^2 Emulator
    * Oric v1.7.7 - Oric 1/Atmos Emulator
    * Oswan v0.7.8 - Wonderswan Emulator
    * Rainbow v1.5.6 - Atari 800 Series Emulator
    * SimCoupe v0.8.2 - Spectrum SAM Coupé Emulator
    * SMS Plus v1.3.1 - Sega Master System/Game Gear Emulator
    * TEO v1.8.1 - Thomson TO8 Emulator
    * TGEmu v0.3.3 - NEC PC Engine Emulator
    * Thom v1.6.0 - Thomson TO7 Emulator
    * Vecx v0.1.5 - GCE Vectrex Emulator
    * ViBE v1.0b9 - Nintendo Virtual Boy Emulator
that's the list of emu's