I've had problems with this software, so I really cannot recommend it. Although it installed perfectly, after installation, I found that it attempted to block access to many of the websites I use regualarly. Add to this the way it slowed down almost every aspect of my PCs operation, coupled with constant error messages and warnings about site security, and I soon lost patience with it. Disabling the firewall and AV solved the problems, but whats the point of having this software if you have to disable it to get your PC running properly? In the end I decided to deinstall and revert back to my Norton IS package. No Internet Security package is perfect, but in my case, BitDefender fell way short of the mark. Not recommended.