ClamWin at gos.i
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ClamWin

Open source security for your PC

ClamWin is a Free Antivirus program for Microsoft Windows 7 / Vista / XP / Me / 2000 / 98 and Windows Server 2008 and 2003.
ClamWin Free Antivirus is used by more than 600,000 users worldwide on a daily basis. It comes with an easy installer and open source code. You may download and use it absolutely free of charge. It features:

-High detection rates for viruses and spyware;
-Scanning Scheduler;
-Automatic downloads of regularly updated Virus Database.
-Standalone virus scanner and right-click menu integration to Microsoft Windows Explorer;
-Addin to Microsoft Outlook to remove virus-infected attachments automatically.

The latest version of Clamwin Free Antivirus is 0.97.2