title: python protobuf install for windows
body: <p>I am currently trying to install version 3 of google protocol buffer on windows for python.</p>
  
  <p>I have gone to the python folder through the command line and I am attempting to use:<br>
  <code>python setup.py build</code></p>
  
  <p>however I am getting the following error:<br>
  <code>python : protoc is not installed nor found in ../src. Please compile it or install the binary package.</code></p>
  
  <p>What's going on here?</p>