Virtual PC 2007 SP1 now available

Download:

http://www.microsoft.com/downloads/details.aspx?FamilyID=28c97d22-6eb8-4a09-a7f7-f6c7a1f000b5&displaylang=en

Release notes:

http://www.microsoft.com/downloads/details.aspx?FamilyID=9f3d3eb5-5e03-4712-999c-e96f91bdf128&displaylang=en

Details:

Virtual PC 2007 SP1 adds support for Windows Vista SP1 and Windows XP SP3 as both host and guest operating systems.  It also adds support for Windows Server 2008 Standard Edition as a guest operating system.

Cheers,
Ben