Hmm,maybe it automatically installed while you surfing some poison websites. In Taiwan these 3 days,my sis' Norton antivirus been stopped 3 malicious rogue wares in this way,such as "Antivirus2008/2009" or asking install some codes before you can see the Youtube-like flash video.
But..."Winbubble",have no idea either. Some sites did host it,but its freeware.....there are much more tool better than it anyway. As Morgan's "Ultimate Windows Tweaker' and mine's "TweakVista".
