Microsoft IronPython 2.7.1 Beta 3

Microsoft IronPython 2.7.1 Beta 3 is created to be a simple to use yet ideal application which is dessigned as an implementation of the Python programming language running under .NET/Mono and Silverlight/Moonlight. It supports an interactive console with fully dynamic compilation. It's well integrated with the rest of the .NET Framework and makes all .NET libraries easily available to Python programmers, while maintaining compatibility with the Python language. There also is Visual Studio tooling integration. IronPython is an open source project freely available under the Apache License v2.0. The sources are stored on GitHub as part of the IronLanguages project. 

• Updated the standard library to match CPython 2.7.2.
• Add the ast, csv, and unicodedata modules.
• Fixed several bugs.
• IronPython Tools for Visual Studio are disabled by default.

• Microsoft .NET Framework 4.0