Anti-Virus Freeware

ClamWin is a freeware anti-virus program for Windows; its effective protection is provided by graphical interface with the Clam Anti-Virus engine.

avast! 4 Home Edition is a feature packed free anti-virus program. avast! has an attractive and easy to use interface, regular updates, excellent virus findability and an array of useful tools to keep your computer safe and virus free.

AVG Anti-Virus Free Edition is a totally free anti-virus program for home users and enjoys excellent popularity among all internet users.