This is Horrible, I'm on my third hour now trying to uninstall AVASt!!> It has slowed my machine down to a crawl! It does not play well with other anti virus such as CA or McaFee. Beware!!!!!! Read carefully wile install CC Cleaner. At least it let me uninstall it right away once I notice it installed Avast. Just having the damest time uninstall Avast. This installation took two hours to complted before I could even begin the process to uninstall it. I say Again. Beware!!! Then The avast uninstaller Takes about an hour to download. OMG this thing is horrible!!