Exchange Server IMF v2 Operations Guide
The Microsoft Exchange Server Intelligent Message Filter v2 Operations Guide received some minor updates a couple of days ago.
Overview: Microsoft Exchange Server Intelligent Message Filter v2 helps companies reduce the amount of unsolicited commercial e-mail (UCE), also known as spam, received by users. This guide provides overall operational information to help optimize the performance of Exchange Server Intelligent Message Filter.
Important: The first version of Intelligent Message Filter was a stand-alone tool, and is no longer supported. Version 2 of the Intelligent Message Filter, to which this Operations Guide information applies, is installed automatically with Exchange Server 2003 Service Pack 2 (SP2).