Download Avast! Free Antivirus 5.1.864 - 55.29MB (Non-Commercial Freeware) by Avast Software

Download Avast! Free Antivirus 5.1.864 

avast! Free Antivirus represents the best free antivirus protection currently available on the market.

Feature Sets:
Anti-root kit built-in
Automatic updates

Ant ivirus kernel

Anti-spyware built-in

Virus Chest
Strong self-protection
Web Shield
System integration
Simple User Interface

P2P and IM Shields
Resident protection

Integrated Virus Cleaner
Network Shield
Internationalization

Support for 64-bit Windows