Windows 7 gets virtual 'XP mode'

Dubbed "Windows XP Mode," the add-on creates an XP virtual environment running under Virtual PC, Microsoft's client virtualization technology, within Windows 7, said Scott Woodgate, the director of Windows enterprise and virtualization strategy.

In a post to a company blog, Woodgate said the add-on is part of the pitch to convince businesses to migrate to Windows 7. "All you need to do is to install suitable applications directly in Windows XP Mode," said Woodgate. "The applications will be published to the Windows 7 desktop and then you can run them directly from Windows 7."

Details of Windows XP Mode (XPM) were first reported Friday afternoon by Rafael Rivera and Paul Thurrott, two prominent bloggers who are also collaborating on a book, Windows 7 Secrets, due out this fall.

According to Rivera's Within Windows blog -- Thurrott published a nearly identical write-up on his SuperSite for Windows -- Windows XP Mode will be offered as a free download only to users running Windows 7 Professional, Ultimate and Enterprise, the three top-priced editions of the new OS.