Windows XP

Windows XP Service Pack 3 (SP3) Keep Windows XP current. SP3 includes previous updates and a few new ones. Learn more

Windows 7 See what you're missing: Upgrade to our latest version and experience a simplified PC. Get now

Compatibility Center Want to do more? Check out Windows 7-compatible drivers, software, and downloads. Learn more

Personalization Gallery It's all about you. Customize your gadgets, themes, and desktop backgrounds (wallpaper). Learn more

Desktop backgrounds (wallpaper) Switch it up! Find a desktop background photo that fits your mood or celebrates the season. Get now	Desktop enhancements Get fun skins, screen savers, images, songs, and more for Windows XP. Get now	Download languages Find out how you can install additional languages for Windows XP. Get now	Internet Explorer 8 The web, made smarter: Try features such as visual search suggestions and InPrivate. Get now
Microsoft Security Essentials Safety first: Protect your PC from viruses, spyware, and malware with our free download. Get now	Photo Story 3 for Windows Picture perfect: Edit photos, create slide shows, add special effects—then share it all. Get now	PowerToys for Windows XP Add fun and functionality to the Windows XP experience with these third-party programs. Get now	SyncToy 2.1 SyncToy helps you copy, move, rename, and delete files between computers quickly and easily. Get now
Try Office 2010 See what's new with Microsoft Word, Excel, Outlook, and the rest of the Office suite. Get now	TweakUI Amp up Windows XP with a PowerToy that changes the default user interface. For advanced computer users only. Download	Windows 7 See what you're missing: Upgrade to our latest version and experience a simplified PC. Get now	Windows Easy Transfer Copy files and settings from a PC running Windows XP to a PC running Windows 7. Get 32-bit | Get 64-bit Am I running a 32-bit or 64-bit version of Windows?
Windows Media Player 11 Store, organize, and enjoy all your music, video, pictures, and recorded TV in one place. Get now	Windows 7 Upgrade Advisor Ready to upgrade to Windows 7? Check that your PC is ready to go. Get now	Windows XP Service Pack 3 (SP3) Keep Windows XP current. SP3 includes previous updates and a few new ones. Get now	XPS Viewer and XPS Document Writer View and generate XPS files. These tools are part of the Microsoft .NET Framework 3.0. Download