Exclaimer Anti-Spam for Exchange 1.0.40614.1 Free download

It™s not anti-spam: it™s pro-business. Exclaimer Anti-spam doesn™t rely on erratic word-filtering, it analyses global email traffic to detect spam, algorithmically identifying unusual volumes of similar messages being sent from multiple sources - key indicators of spam and botnets. It uses the Recurrent Pattern Detection engine from Commtouch, it™s constantly monitoring email traffic worldwide and deciphering recurrent patterns in spam messages - it™s more than just a filter on your inbox.
Commtouch have 20 years of experience, and count Google, Microsoft and HP among their clients - we™re not surprised it™s so good.
By analysing the context, not the content, it works in any language, even on images, and won™t block a vital email just because it doesn™t have a subject line.
Exclaimer Anti-spam combines the RPD engine from Commtouch with your Microsoft server™s built-in countermeasures in one easy, comprehensive interface - so you get maximum power with minimum effort.

Use it with Exchange 2007/2010 or Small Business Server 2008/2011, and get it with Mail Utilities on your 2003 edition of Exchange or Small Business Server.
Simple has never been so powerful: just download, install and start blocking spam - not your contacts.