Windows XP Service Pack 3 (SP3) includes the following:
* All previous security patches and fixes released for Windows XP.
* All enhancements and new features that were included with Windows XP SP1 and Windows XP SP2
* Only two new features have been added: Black Hole Router Detection Windows and Network Access Protection (NAP).
* The following are already available for Windows XP in stand-alone updates. Windows XP SP3 includes them by default (System administrators must choose to install each of these updates): MMC 3.0, MSXML6, Microsoft Windows Installer 3.1 v2, Background Intelligent Transfer Service (BITS) 2.5, IPsec Simple Policy Update for Windows Server 2003 andWindows XP, Digital Identity, Management Service (DIMS), Peer Name Resolution Protocol (PNRP) 2.1, Wi-Fi Protected Access 2 (WPA2).

-Disc already contains latest tools for XP which added by Microsoft
-including S-ATA Drivers For n-Force ,Intel ,ATI Chip-sets[ 32/64 Bits][ both Desktop and Notebook drivers]
-Including Needed Plugins and Direct X Updates
-including All updates From Microsoft till June 2009
-100% Genuine XP [Proof for Genuine XP Included in this Post]
-Included Latest Versions Of Internet Explorer ,Windows Media Player[11] and more at the time of release
-Disc can Boot with almost any Motherboards

Pre Activated
No WGA problems and Product Activation at all[/size]
What Is new In this XP Service Pack 3
Net Framework 2 [Service Pack 2]
Microsoft® Management Console (MMC) 3.0
Microsoft Core XML Services 6.0 (MSXML6).
Microsoft Windows Installer 3.1 v2
Remote Desktop Protocol 6.1
Windows Card Space
Supported Drivers Included

-Intel ICH7R/M, ICH8R/M, ICH9R/M or ICH10R/D S-ATA AHCI and RAID Controllers
-IDE Mode
-AHCI Mode
-RAID Mode
-NVIDIA nForce RAID or AHCI
- updated: "NF4-5 non-AHCI WHQL Packs" (32/64bit)
- updated: "Special WHQL Performance Packs" (32/64bit)
- updated: "MCP73 WHQL Driverpacks" (32/64bit)
- updated: "NF4-7 Performance Packs" (32/64bit)