http://blogs.technet.com/daven/archive/2006/10/16/virtual-pc-2007-beta.aspxWant to run Virtual PC on Windows Vista (or run Vista as a guest OS on Windows XP)? Then click here and sign up for the beta of Virtual PC 2007. Virtual PC 2007 is optimized to work well for Windows Vista as both the host and guest OS. This version worksen-IECommunityServer 2.1 SP1 (Build: 61025.2)