Get the Beta: Microsoft Exchange Server 2007
You can now get the beta for Microsoft Exchange Server 2007. This version of Exchange will be more secure, reliable, and offers 64-bit suppport.
Go to the TechNet beta central here and click on 'get the bits' to download the beta or to order it on DVD. While you're there you can also get access to all the resources to help you get more out of your beta experience.
