avast! 5

All-inclusive and comprehensive protection FREE avast! antivirus Home Edition includes ANTI-SPYWARE protection, certified by the West Coast Labs Checkmark process, and ANTI-ROOTKIT detection based on the best-in class GMER technology. No additional purchase is required.

Simple to use and automated Daily automatic updates ensure continuous data protection against all types of malware and spyware. Simply install and forget. We've made avast! as simple to use as possible.

Tried and Trusted With over 80 million users of avast!, you can rest assured that you are using one of the most tried and trusted products in Windows security. We support more Windows versions (from Windows 95 to Vista 64bit) than any other anti-malware product. No matter what system you have, avast! has it covered.

Features:

Anti-spyware built-in

Anti-rootkit built-in

Strong self-protection

Antivirus kernel

Simple User Interface

P2P and IM Shields

Integrated Virus Cleaner

Support for 64-bit Windows

Limitations:

60 days trial evaluation