Software Information

Avira AntiVir Personal is a comprehensive, easy to use antivirus program, which can offer reliable virus protection for users at home for personal use, not just for business or commercial purposes.
Avira AntiVir Personal Monitors every action by the user or the operating system immediately reacts when the malicious software detected.
Features :

AntiVir protection from viruses, [...]

Avast! Antivirus Home Edition is a fully equipped, designed exclusively for non-commercial and personal use.
Features :
Anti-spyware built-in
Anti-rootkit built-in
A strong self-defense
Antivirus kernel
Simple user interface
Standard resident protection
P2P and IM Shields
Red Shield
Web Shield
Automatic Updates
Virus chest
Systems Integration

AVG Anti-Virus Free Edition is a free antivirus and antispyware programs on each computer for home and noncommercial use.
Features :
Anti-Virus and anti-spyware: protection against viruses, spyware, adware and trojans
Link Scanner Active Surf-Shield: the real-time protection from poisoned web pages while surfing
Link Scanner Search-Shield: a real-time safety ratings to all search results in Google, Yahoo [...]