Here are the full links to ClamXav in Version Tracker and info about it's use at Apple.com, for those of you who had trouble with the TinyURLs: Version Tracker <http://www.apple.com/server/macosx/features/mailservices.html> Apple OS X Server <http://www.versiontracker.com/dyn/moreinfo/macosx/24449> Thanks for letting us know that the URLs were blocked in some countries! Best Regards, Jay