If you have a smaller environment, which it sounds like you do, I would look at GFI Mail Security and Mail Essentials. Worked great for our organization until we outgrew their solutions... We have researched Mail Appliances and other services but have decided, and been using for the past two years, Frontbridge (Microsoft Exchange Hosted Solutions). I strongly recommend GFI for your current description below. Regards, Chris ________________________________ From: exchangelist-bounce@xxxxxxxxxxxxx [mailto:exchangelist-bounce@xxxxxxxxxxxxx] On Behalf Of Todd Lemmiksoo Sent: Friday, December 14, 2007 2:41 PM To: exchangelist@xxxxxxxxxxxxx; ntsysadmin@xxxxxxxxxxxxxxxxxxxxxxxxxx Subject: [ExchangeList] What do you use for fighting SPAM? I am starting to look for a anti-spam product and was wondering what is being used by the list members. My soon to be environment will be a single Exchange 2003 server, front ended by a ISA 2006 server. Todd Lemmiksoo Network Administrator All-Mode Communications, Inc. 1725 Dryden Road Freeville, New York 13068 (607) 347-4164 x440 1-877-ALLMODE (toll free) http://www.all-mode.com <http://www.all-mode.com>