Win7 64 bit and Virual XP is working solidly for me now and there remains only one issue to solve, Skype and this I know that will sort out..Having used all the Win programs right back to Win.3.11 this one seems to have fewer problems, but then I was in at the start of most including Vista Ultimate 32bit and allthough there were more driver problems at the start Vista Ultimate has been no touble to me since..I have 32bit and 64bit in XP, Vista and now Win7......I think a lot of people have trouble finding their way round any new system then if they do strike trouble, even minor get really p....d off..One thing about computers I have learned from right back to DOS ..patience and persistence.."slowly catchee monkey"!! ...perhaps I am just too dumb and don't like to give in!!