Check Symantec SMTP Gateway. But be careful with black lists and additional traffic which will narrow down your total Internet bandwidth. Zoran > Hi all, > > This may be a little off topic here but.... > > I am looking for an Anti-SPAM product that can sit in front of the > e-mail system. It needs to be able to handle multiple domains and hand > them off to different IP addresses. It also should be able to handle > whitelist/blacklist per domain. It should do more than simple filtering. > I would also like it to run on a Windows platform. > > Anyone out there have and good ideas? Am I asking for too much? > > Thanx > > =20 > Goran Jovanovic > The LAN Shoppe > 2345 Yonge Street, Suite 302 > Toronto, Ontario M4P 2E5 > Phone: (416) 440-1167 x-2113 > Cell: (416) 931-0688 > E-Mail: gjovanovic@xxxxxxxxxxx