Microsoft IronPython?

[Luis M. González]

> IronPython as it is now is already slightly different from CPython
> isn't it? Because it has to capture features of CLR languages that are
> not in Python (such as using generic containers).

Hmm... I'm not sure what you mean by "capture features of CLR".
I think Ironpython is a faithful implementation of python but, of
course, it's aimed at allowing programmers to take advantage of the
framework, it's classes and components.
If not, there would be no reason to port Python to .Net.
Don't you think?