Which antivirus do you use?

[PerfectSK]

Yeah, bit defender looks shady to me. On the box it says that it uses Kaspersky's virus detection system and uses their virus signatures, but how come on the Kaspersky Anti-Virus website, they have nothing related with bit defender. I'd stay away from them, and stick with AVG. It detects most viruses/worms. As long as you keep it updated, it should do to the trick. Using AVG with Ad-aware keeps your pc clean!