Hmmmmmm.... This is really wierd because I managed to save my brother's old MS-DOS copy of Sim City 2K from the dumpster not more than a week ago and was wondering if it would run under XP (kind of a hit-or-miss proposition with DOS games.... Thus far, I've found that of the DOS games I've tried, DooM, DooM II, Jill of the Jungle, and Wolfenstein 3D DO work, but Star Wars: Dark Forces, X-wing Collector's CD-Rom and TIE-Fighter Collectors CD-Rom DON'T work....)
I may have to install it and get it up and running now... My brother and I used to waste so much time on it (He ran it on his Packard-Hell 486sx 25 MHz computer with 4 MB of RAM.... A top of the line system in 1993....)