Development tools and practices for Pythonistas

[rusi]

On May 3, 11:19 pm, Anssi Saari <a... at sci.fi> wrote:
> rusi <rustompm... at gmail.com> writes:
> > I am a bit surprised that no one has mentioned rcs so far
> > Not an option if you are not on a *ix system and not something I am
> > specifically recommending.
>
> I actually use rcs in Windows. Needs a little setup, but works great,
> from Emacs VC-mode too.

Where do you get it?
[What google is showing seems to be about 10-15 years old]