Okay, so I have the windows 7 RC and I’d like to have the final release on one computer, but on the other computer I used to have windows vista, got the upgrade to windows 7 cd, and so now, I’m wondering if I can use that CD to upgrade the w7 RC. Thanks!

windows 7 release date?
does it require vista to install because i am using xp and don’t have money to first buy vista n den windows 7