Windows XP Service Pack 2 (SP2) is a free update for Windows XP. It offers enhancements and better protection against viruses, hackers, and worms.
Service Packs are Windows XP updates which contain fixes and provide convenient, all-in-one access to the most up-to-date drivers, tools, security updates, patches, and customer-requested product changes.
Windows XP Service Pack 2 (SP2) includes Windows Firewall, Pop-up Blocker for Internet Explorer, and the new Windows Security Center.
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