Silverlight SDK for Microsoft Bing, gives users the ability to manipulate results with the click of a button. The SDK provides you with everything you need to develop Bing apps with Silverlight. In addition to the sample control, the SDK includes three components: -A reusable framework extension to Microsoft Silverlight Toolkit. Components such as CloudView, TileView, BandCloudView and StackView can be used in any Silverlight application. -The Bing Silverlight service runtime itself - an assembly called Microsoft.Bing.Data, houses the service proxy for the Bing API. -Rich documentation of all the types and classes used in the project.
More info: Download (codeplex)