The following URL describes how to use MailScanner with the OpenAntiVirus ScannerDaemon: <http://www.gno.org/~gdr/sysadmin/mailscanner.html> Julian, the patches are essentially the same as the ones I sent you in private email a while back. I've added a few scripts and some description of the procedure, as you suggested. -- Devin Reade <gdr at gno.org>