Parallel Python x.y.A and x.y.B installations on a single Windows machine

Chris Angelico rosuav at
Mon Nov 25 15:39:56 CET 2013

On Tue, Nov 26, 2013 at 1:15 AM, Albert-Jan Roskam <fomcl at> wrote:
> Below is a little terminal session.  I often switch between python 3.3 and python 2.7. My virtualenv for python 3.3 is called "python33". "workon" is a virtualenv wrapper command. And check out the envlist in tox.ini on

That's two different minor versions, though. Can you have 3.3.1 and
3.3.2 installed, by that method?

Incidentally, if this were on Linux, I would just build the different
versions in different directories, and then run them without
installing. But the OP seems to have a solution that works, and I
think it'll be the simplest.


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