There is dosbox if you want to run dos programs. I also saw a picture of one 5x00 running win98 (it was the boot screen, don\'t know how far it gets, I wouldn\'t think about running word on it though
Snes9x runs great, nes emulator is perfect. The genesis will yeild under 1 fps (I know not why) and I have no idea how to save in snes9x... (help on that would be great)