Virtual PC 2007 RTM!
Virtual PC 2007 is a powerful software virtualization solution that allows you to run multiple PC-based operating systems simultaneously on one workstation, providing a safety net to maintain compatibility with legacy applications while you migrate to a new operating system. It also saves reconfiguration time, so your support, development, and training staff can work more efficiently.
I must admit to use it every time I'm trying a new technology or just a new functionality of a specific product. In this way I can quickly create an ad-hoc environment for testing purposes, and I am sure to be able to quickly rollback in case of mistake!
Fancy trying it?
You can now download Virtual PC 2007 For free today from www.microsoft.com/virtualpc.
Virtual PC 2007 runs on: Windows XP Professional, Windows XP Tablet PC, Windows Server 2003, Windows Vista Business, Windows Vista Enterprise, and Windows Vista Ultimate.