Sort of. A lot of older games like Civ and Civ2 require a dos system to run. Unfortunately WinXP doesn't support DoS, so your best idea would be to download DosBox which allows you to play all those old games you have on your nice new PC.

I'm not exactly sure how you play the games (I haven't used it in ages, all the DOS games that I play are Scummbar supported, mainly adventure games) but follow the instructions and you should be fine.