title: setup python 3 in mingw
body: <p>I want to learn python3.x and am trying to get it installed on my windows 8.1 PC.  I installed MinGW and saw a few files named python when it installed, but they don't appear to be executable.  Tried python -v while in the directory of the files and no joy.  Also they are in share directories, not bin directories.</p>
  
  <p>Is python already installed in MinGW and if so, how do I set it up?  Is this a good version to learn with - all the most used modules?  If the answer to either of the first two is no, please point me to the best way to get a version with the most used modules installed for windows.</p>