Microsoft XNA Game Studio
Microsoft XNA Game Studio 4.0.30901 can be downloaded from our software library for free. The file size of the latest downloadable installer is 40.8 MB. This free program is an intellectual property of Microsoft. The program lies within Development Tools, more precisely IDE. Our built-in antivirus checked this download and rated it as virus free.
From the developer:
XNA Game Studio is a programming environment that allows you to use Visual Studio 2010 to create games for Windows Phones, the Xbox 360 console, and Windows-based computers. XNA Game Studio includes the XNA Framework 4.0, which is a set of managed libraries designed for game development based on Microsoft .NET Framework 4.
You may want to check out more software, such as Microsoft XNA Framework Redistributable, Microsoft Robotics Developer Studio 2008 R3 or Microsoft Robotics Developer Studio 4 Beta, which might be similar to Microsoft XNA Game Studio.