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Enhance your experience on Microsoft.com with Microsoft Silverlight
Microsoft Silverlight delivers a new generation of high-quality audio and video, engaging media experiences, and interactive applications for the Web.
Approximately a 1MB download and a 20-second install.
By clicking "Click to install" you accept the Silverlight License Agreement.
Silverlight updates automatically, learn more.
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Download the July security updates today
Download the July security updates today
Visit Microsoft Update to help protect your computer
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See Windows Media Center in action
See Windows Media Center in action
Watch TV on your PC
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Try Microsoft Office 2007 free for 60 days
Microsoft Office 2007
Choose a suite and try it free for 60 days
Get the facts about Windows Vista
Windows Vista: Get the facts
Faster performance, better security, and other features
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Try the Live Mesh preview
Try the Live Mesh preview
Synchronize your devices and simplify your digital life
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