Disclosure: I work for Enthought.

Christopher Brewster wrote:
I have always thought this idea very good, but if I download it and install it (on my MacBook pro) will any conflicts occur with existing bits and pieces of Python and its libraries?

For the Mac distribution, we have tried very carefully to keep EPD's Python separate from any previous installation. I believe the only thing that will get "overwritten" is that our bin/ directory inside our version of Python.framework will get prepended to your $PATH environment variable. This will be added to your ~/.bash_profile with a a descriptive comment. When you type

  $ python

at your Terminal prompt, you will get EPD's Python. To uninstall EPD, you can remove those lines in your ~/.bash_profile, delete /Library/Frameworks/Python.framework/Versions/4.0.300/, and delete "/Applications/EPD <something or other>/". Then your previous Python installation should be usable again.

To just use your previous Python installation without uninstalling EPD, just comment out our addition to ~/.bash_profile.

If you have more questions about EPD, please join us on the enthought-dev mailing list:

  https://mail.enthought.com/mailman/listinfo/enthought-dev

--
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless enigma
 that is made terrible by our own mad attempt to interpret it as though it had
 an underlying truth."
  -- Umberto Eco

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