Windows XP Pro SP3 (Downgrade from Windows 7 Professional) [LIMITED SUPPORT]

Operating System

Windows XP Pro SP3 (Downgrade from Windows 7 Professional) [LIMITED SUPPORT] Main Picture


Note: Installation is performed through downgrade rights from Windows 7 Professional, and does not include XP media or COA. You receive a full Windows 7 Professional DVD and COA.  

Specifications

Maximum Specifications
RAM 4 GB

Since 2009, Microsoft has characterized XP support using the phrase,
'Extended Support Phase'.

In short, the primary support concern
is that Microsoft is no longer developing any hotfixes for this operating system, other than security hotfixes. New security hotfixes are going to be limited to those not requiring design changes
or new features.

You can see the official statement from Microsoft here:
http://support.microsoft.com/lifecycle/