Nightstalkers: I don't know if it matters, but do you have the original? I have a later version that combines I & WC II on the same CD (and I think might have updated it for Win98). TomB: I thought Home of the Underdogs had it, but it looks like they don't now. I did a quick Google and came up with this, who says you need the other two files rather than the original game itself (except for the physical disk). I also remember talking about this in replying to one of the front page articles but not sure which one it was or how long ago it was. Bottom line: It appears it can be done, but you'll have to search for instructions on how to do it. But I don't think the original game by itself can run on XP.