To coincide with the release of Silverlight 4 Beta today and the release of Visual Studio 2010 Beta 2 a short while ago, we are making a version of Expression Blend available that allows you to work with .NET 4 and Silverlight 4 based projects. This release of Expression Blend works well alongside Expression Blend 3, so you can continue to work on your WPF 3.5 and Silverlight 3 based projects at the same time. “Expression Blend Preview for .NET 4 creates and modifies Silverlight 4 Beta and .NET 4 Beta 2 based applications. Please note that Expression Blend Preview for .NET 4 does not include support for Silverlight 3, .NET 3.5 or SketchFlow, please continue using Microsoft Expression Blend 3 to target these platforms,” Microsoft explained.
Download: Expression Blend Preview for .NET 4