Take a look at http://www.drweb.ru They have FreeBSD version (filter and scanner) free for evaluation download. Without the registering key it doesn't let you do some optional things like file curing etc. Besides, filter has interface to such an e-mail Ben Laden as sendmail and some other mailers. Works just fine for my mail servers.
Regards, Yuri To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-hackers" in the body of the message