[??????] AVAST????????????: avast Free Antivirus 5.0

AVAST????????????????????:
avast! Free Antivirus 5.0 (?????)
avast! Pro Antivirus 5.0 (?????+????)
avast! Internet Security 5.0 (?????+????+???+?????)

??? Free Antivirus 5.0 ???????,
?????????,???????,?????????!

?????????????:
http://www.avast.com/zh-cn/free-antivirus-download

????? [????] ?? [????] ????,?????????30?.
??????? Windows XP ? Windows Vista ? Windows 7.

????30???,????????,????????????:
http://www.avast.com/zh-cn/registration-free-antivirus.php

????Email??????,?????????,
????????Email??,????????????,?????????!

??????????,????????: http://freekillvirus.com