Thread: Cheapest SPAM filter media resolution

I am looking for a cheap solution to filter SPAM on a small network for a nonprofit organization. They are running Exchange 2003 on Windows Small Business Server 2003 with about 20 XP clients and Outlook 2007.

The present built in filter rules in Exchange do not catch the majority of SPMAs.
They are getting on average 50 to 100 SPAM per day. Not all users are getting spammed so I am not sure if a desktop solution is appropriate for that environment.

Hi,

I advise Cloudmark Desktop. It is not freely available, but works very well.