(Please ask these questions in the mailing list or irc channel, not on the issue tracker)
Carl Friedrich Bolz-Tereick
The link Armin posted gives a technical answer. On the organizational one: no, we don’t have the capacity to provide a Win64 port. Either somebody needs to join the PyPy project and do the work, or somebody would have to provide funding to pay for one of the core developers to do the work.