Note that it is 64bit only, and I have the slight fear that it might not run on Windows versions that do not use a Central European codepage. (I switched mine from German to English, for testing, but I guess installing a language pack and changing the system language is not the same as installing a completely different language version of Windows)
Anyway, give it a try ... in the worst case, I'll need to include all the encodings from the Python standard lib.
Also note, there is both a shortcut and a batch file. Either one should start it, but I believe the batch file is more robust. Once I have an actual installable package, I guess the installer can create a proper shortcut that points to the location where it gets installed and the batch file is no longer required.
Kai
P.S: I'll also send out a call for testing to adonthell-general. Bigger crowd there and as release draws nearer, the more people try, the better.