The Windows XP Mode and Windows Virtual PC software is available for download from the Microsoft Web site at http://www.microsoft.com/windows/virtual-pc/download.aspx.
The computer specifications required to support this software are as follows:
* Windows 7 Professional or Ultimate edition operating system
* 1 GHz or better processor (CPU) with the Intel Virtualization Technology (Intel VT) turned on
* 2 GB of memory (RAM) recommended
* 15 GB of free hard disk space per virtual Windows environment recommended