Never had a problem at all with XP. Aside from the security breachs at the end it was the most stable running of the lot.Fortunately, the IT guys at school always checked out Bill's latest offerings and warned us away from the worst of the duds. 98, XP, and Seven, and Professional only, and I've been mostly satisfied. Tried Ten, didn't like it, will stay with Seven as long as I can.
Cheers,
Wes
Vista just sucked down all my RAM like a cheap memory whore...I'm still using Vista and it works just fine