No Cost AntiVirus solution a Centos 5.1.1 server.
This isn't for e-mail.. For files that are uploaded by users. I have a ClamAV, qmailscanner solution on our qmail e-mail server which has been running trouble free for some time now.
Appears some one is trying to take over the ClamAV company and it has been some time since I've had to do any research on the subject..
If you are aware of any new or better anti-virus options other then clam-AV would you let me know.