Download Microsoft® Silverlight™ 3 SDK from Official Microsoft Download Center

A Surface Pro, a Surface Pen, a Surface Arc Mouse

Surface Pro

Ultra-light and versatile

Microsoft® Silverlight™ 3 SDK

Important! Selecting a language below will dynamically change the complete page content to that language.

Select Language:
The Microsoft® Silverlight™ 3 Software Development Kit provides libraries and tools for developing Silverlight applications.