MS Windows front-end to Clam Antivirus (http://www.clamav.net). Includes scheduler, virus database updates, standalone scanner, context menu integration to MS Windows Explorer and Addin to MS Outlook.... More
Datamation has a good piece out titled 50 Must-Have Open Source Tools for Security. The applications are organized into categories such as encryption, anti-virus and forensics. When it comes to security software, both the open source arena and the freeware arena offer very solid applications. Here are a few open source security apps that I agree with Datamation on, and some top-notch freeware choices to boot.
how can i download the source code of clamwin antivirus???