With the delivery of Expression Blend 3 Preview, Microsoft mentioned SketchFlow, as “a rapid prototyping capability that makes it easy to communicate design intent to stakeholders.” SketchFlow prototypes are quick and informal, enabling designers to easily explore a variety of ideas. You can run and explore prototypes from the first rough sketch on. When you are ready to develop further, you can convert a prototype into a real application in Expression Blend or Visual Studio,” Somasegar announced.

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