This is legal copy of Vista, but I don't have CD and have missing files ..edit.. lady I got it from doesn't have anything to help me ..edit.. will have to buy a new Vista and the question is - there are many ways to buy programs on EBAY and so many claims and all over the page with different prices. All I need is way to clean up this program and just get 5 or 6 .dll files that are missing..edit..Maybe I don't need them. I would like to know if I can clean this up and use it or go ahead with over a "hunnert dollers" new Vista. By the way when does Vista support run out? By the way #2 - What's supposed to be wrong with Vista? I have always liked it. I think I'm too slow to see the problems.