This msi file will add close to all (read the included ReadMe file) of the recomended scanning exclusions when running Forefront Client Security on an Microsoft Exchange 2007 server. Including file extension, process and folder path exclusions.
The setup will add the exclusions to the reg keys below and create a folder "Johan Blom, Truesec" under program files with the ReadMe file and an url shortcut to the Microsoft document describing the recomended scanning exclusions.

HKEYLOCALMACHINE\SOFTWARE\Microsoft\Microsoft Forefront\Client Security\1.0\AM\Exclusions\Extensions
HKEYLOCALMACHINE\SOFTWARE\Microsoft\Microsoft Forefront\Client Security\1.0\AM\Exclusions\Paths
HKEYLOCALMACHINE\SOFTWARE\Microsoft\Microsoft Forefront\Client Security\1.0\AM\Exclusions\Processes

The msi does not run on Windows server 2008 yet.

Included in the zip file is one 32bit msi for testing on the eval version of Exchange 2007 and one 64bit msi for production environment.