Just installed it yesterday on my WinXP virtualbox install. Seems to be fine so far, but being a fresh install nothing has really tested it yet. Looks pretty
EDIT: Oh yes, it got some very good reviews online, so I'm giving it a bash.
I hate this crap. I can see it's a brilliant program, but the notifications drive me nuts. Whenever I'm busy in a game and a notification pops up, just don't dare click in the corner as it will minimize the entire game. Oh, and you can't turn off notifications. I guess I'll just get Norton Gaming Edition when that releases then.