Its current version is 1.01 and it is based on the last version of MrMTgui. ModelPie is developed in Python/wxPython and it is freely distributed and open-source.
Currently it is available for Windows and Linux. The Windows download package has an installation setup, while the Linux version has to be used from source.
Click here to download the Windows version. COMING SOONTo get the source code go to: http://code.google.com/p/modelpie/