I find this hard to believe, but apparently this one emulator can emulate a bunch of different machines: M.E.S.S.: Multi Emulator Super System http://mess.emuverse.com/ According to the website it can emulate the following: Acorn Atom AdventureVision Amiga (NTSC) Amstrad CPC (464, 664, 6128) Apple I Apple II (6 varieties) Atari 400 Atari 5200 Atari 7800 Atari 800 Bally Astrocade EACA Colour Genie 2000 Coco 3 Colecovision Color Computer Commodore 16 Commodore 64 Commodore 64gs Commodore 65 Commodore 128 Commodore 2000 Commodore 3000 Commodore 4000 Commodore 8000 Commodore B Series Commodore Max Commodore Plus/4 Commodore Vic 20 CP400 CPS Changer Dragon 32 Enterprise 128K IBM PC/XT Inves Spectrum 48K+ Jupiter Ace Kaypro 2x KC Compact KC85/4 KIM-1 Laser (110, 200, 210, 310, 350, 500, 700, TX8000) Macintosh Plus Memotech MTX512 MicroBee MSX Nintendo Entertainment System Nintendo Gameboy Oric 1/Oric Atmos PC Engine PDP/1 (SpaceWar!) Philips P2090T/M Sam Coupe Sega Game Gear Sega Master System Sega Megadrive/Genesis Spectrum Plus 2 Spectrum Plus 3 Spectrum Plus 4 TI99/4A Home Computer Tandy 1000TX Tandy MC-10 Timex Computer 2048 Timex Sinclair 2068 TK90x Color Computer TRS-80 Model 1 Vectrex VZ200/VZ300 ZX Spectrum 48K ZX80/81 Haven't downloaded it yet but I plan to once I'm done indexing all the vintage computer sites on the net :) 938 links and growing at the VCF Link Library http://www.vintage.org/cgi-bin/links.pl Sellam International Man of Intrigue and Danger ------------------------------------------------------------------------------- Looking for a six in a pile of nines... VCF 4.0 is September 30-October 1 San Jose Convention Center, San Jose, California See http://www.vintage.org for details!