Microsoft has released Silverlight 4. Silverlight is a powerful development platform for creating engaging, interactive user experiences for Web, desktop, and mobile applications when online or offline.
This latest version of Silverlight 4 delivers hundreds of features and controls that, when combined with the continued innovation in Microsoft’s world-class tools for designers and developers, Microsoft Visual Studio and Microsoft Expression Blend, present the leading edge in rapid, powerful application development.
With printing support, rich reporting and charting, and integration with back-end systems and server products including Microsoft SharePoint, Silverlight is ready for business.
Download : Silverlight 4 | Silverlight 4 Tools for Visual Studio 2010 | Silverlight Release History | Silverlight 4 Offline Documentation.