http://blogs.technet.com/seanearp/archive/2007/12/07/more-virtual-pc-server-images.aspxThe product groups have been going buck-wild releasing preconfigured Virtual PC/Virtual Server images for you to play around with! I mentioned a bunch of them in this post , and the master TechNet page is here . Keith , however, noticed a few more: Exchangeen-USCommunityServer 2.1 SP1 (Build: 61025.2)http://blogs.technet.com/seanearp/archive/2007/12/07/more-virtual-pc-server-images.aspx#2624987Sat, 08 Dec 2007 19:08:43 GMTd5e57398-b9ef-4490-9955-07cbb4e4a80d:2624987Keith Combs<p>I added another .VHD to my list. &nbsp;The updated System Center Essentials 2007 .VHD is now online and linked from my post.</p>