http://www.codeplex.com/Wiki/View.aspx?ProjectName=IronPython
IronPython is an implementation of PythonLanguage as a DotNetLanguage?.
IronPython was created by JimHugunin, the originator of JavaPython.
As of August 2007, the current production release of IronPython is 1.1, which is available under the MicrosoftPermissiveLicense? version 1.1 . Version 2 is in development. Versions 1 and 2 run on Mono (see MonoProject). There is a community release of IronPython (ICPE or FePy?) including extra libraries: see http://fepy.sourceforge.net/