C:\>c:\Python26\Tools\scripts\2to3 'c:\Python26\Tools\scripts\2to3' is not recognized as an internal or external command, operable program or batch file. All other scripts in Tools\scripts directory have .py extension. Only 2to3 doesn't.
What do you mean by 'commands'? Being able to type '2to3' instead of '2to3.py' on *nix? Want me to open a new feature request for Windows support - perhaps by including a 2to3.bat/pydoc.bat (similar to idle.bat) in C:\PythonXY\Scripts? The idea is to let Windows users run 2to3 and pydoc; that's all.
Ah, so the python.org installers do have the .py extension for these scripts. Only ActivePython doesn't. Perhaps msilib (something that we don't use) does the rename. Sorry for the confusion.