SquidClamAv is a dedicated ClamAV antivirus redirector for Squid. It provides fine control over which files should be scanned. It is easy to install and works even with heavy Squid access.
Open source project that offer summary and download services on this page is a project that carry out their development work on other open source development sites. Their work is linked to this page via a feature called OFI, and their work is not carried out here on OSDN site.