Red Earth Software has added SURBL support to version 3.5 of their Policy Patrol commercial anti-spam add-on for Exchange. Here's the press release about it:

http://www.redearthsoftware.com/PolicyPatrolSURBLpr.htm

This may the first commercial support for SURBLs with Exchange.

Jeff C. -- Jeff Chan mailto:jeffc@surbl.org http://www.surbl.org/