Microsoft has released a beta version of Virtual PC 2007 as a free download and natively support Windows Vista. This new virtual PC 2007 is capable running either as host or guest of operating system on Windows Vista. You able to dwonload it via Microsoft connect website. If you have a Microsoft connect account (free) then go directly to the details page for Virtual PC 2007 beta, then click downloads on the side of the page. Both the 32-bit and 64-bit editions are available.

one of the Virtual PC 2007 main features is it can supports both Intel and AMD’s microprocessor hardware virtualization features and provides dramatically better performance than the current shipping version ( Virtual PC 2004).

so, now you can simple running Windows Vista inside a virtual machine using Virtual PC 2007 if your computer hardware is qualify.

you can check out Winsupersite for Virtual 2007 Screenshot