XNA Game Studio Express walkthrough

• The XNA Framework, a set of managed code development libraries that make it possible for game developers to be more productive when creating games for Windows and the Xbox 360.
• The XNA Framework Content Pipeline, which is a set of tools that allow developers to more easily incorporate 3D content into their games.
• XNA Game Studio Express also contains a full set of documentation, how-tos, and starter kits that demonstrate how best to use the content pipeline and XNA Framework

Only supported on Microsoft® Windows® XP SP2 (all editions) at this time. Windows Vista will be available only in a future beta release of XNA Game Studio Express.
Hardware requirements are identical to those for Visual Studio 2005 plus a graphics card that supports DirectX 9.0c and Shader Model 1.1 (Shader Model 2.0 support recommended).
This release requires Microsoft Visual C# 2005 Express Edition to be installed before proceeding. You can install Visual C# Express from the Visual C# Express Download Page. However, other members of the Visual Studio 2005 line of products, for example Visual Studio 2005 Professional, can co-exist with XNA Game Studio Express on the same computer.