How to set up Thunderbird for Exchange 2007
January 14th, 2010 . by TommyEZUNIX.org has provided a nice guide for those of us that would like to use the Thunderbird mail client with the notoriously incompatible Exchange 2007 Server.
The guide is even available as a downloadable PDF document.
Also worth mentioning is the fact that Thunderbird 3 now comes with calendar support!