Hi everyone, well, i'm new here. so, if this question has been asked, i apologize. now, i know nothing at all about computers. i just love to play games on them. i am interested in playing some of my old game on my good computer. a couple questions. i'm a little worried about downloading it, because i'm afraid it may screw up my computer. Or mess up any games i am currently running. has there been any issues concerning this? my next question is, what file do i actually need? I went to the download page, but, i was a bit confused on the file i needed. i am running windows xp. I appreciate any help you can give me. Thanks.