Microsoft Windows XP Service Pack 2 (SP2) with Advanced Security Technologies provides users with an enhanced security infrastructure to help defend against viruses, worms, and hackers. In addition, it helps provide increased manageability and control along with an improved, more consistent user experience.

By building on the proven Windows® 2000 operating system, Windows® XP Professional delivers a reliable foundation you can count on to keep your computer up and running when you need it most. Not only is Windows® XP more reliable, it also helps you more easily recover from system problems.Windows® XP Professional delivers the new standard in reliability and performance. This operating system is designed for businesses of all sizes and for users who demand the most from their computing experience.

The latest Service Pack for Windows XP—Service Pack 2 (SP2)—is all about security, and it’s one of the most important service packs ever released. It provides better protection against viruses, hackers, and worms, and includes Windows Firewall, Pop-up Blocker for Internet Explorer, and the new Windows Security Center.