Microsoft made available XNA Game Studio 4.0 for you to start using right away to create games for Windows, Xbox 360, and Windows Phone 7! "Existing XNA GS users, you'll notice a change: XNA GS 4.0 is part of Windows Phone Developer Tools. These tools provide an amazing array of features all built on Visual Studio 2010; for those that don't have a version of VS2010 installed, WPDT will automatically install VS2010 Express for Windows Phone version for you. For XP users there's a standalone version of XNA GS 4.0 that's limited to Windows and Xbox 360 development," said Microsoft.
Also, majority of Developer Education Catalog has been updated to support GS4.0 – over fifty samples, articles, and tutorials to help you on your way – including WinP7 content and a new HiDef Development section detailing changes to XNA Framework for Xbox and Windows.
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