Expression Blend 4 RC enables you to create Silverlight 3 and Silverlight 4 applications for the web, and Windows Presentation Foundation (WPF) 3.5 with Service Pack 1 (SP1) and WPF 4 applications for the desktop.
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Expression Blend 4 RC enables you to create Silverlight 3 and Silverlight 4 applications for the web, and Windows Presentation Foundation (WPF) 3.5 with Service Pack 1 (SP1) and WPF 4 applications for the desktop.