Comodo Internet Security will help you detect and remove viruses, Trojans, and other malicious software and hackers, and keep them out of your computer. In one easy-to-use bundle that won't slow down your computer.

Firewall Protection:
A firewall is your first line of defense in protecting private information. Our award-winning firewall is designed to prevent unauthorized hackers from obtaining your private information.

AntiVirus Software
Prevent, Protect and Defend your computer against attacks. Comodo's AntiVirus Software will scan your computer AND remove viruses on a schedule that works for you.

Proactive Security
Defense+ proactively protects your critical operating system files, registry entries and personal data from internal attacks by root-kits, key-loggers, Trojans and other malware.

Homepage: http://www.comodo.com/

OS: Windows 2000/XP/Vista