title: How to install PyQt5 on Windows for Python 2?
body: <p>I am porting a Python 2 app which uses PyQt5 from Linux to Windows.</p>
  
  <p><strong>Question</strong>: How do I install PyQt5 on Windows?</p>
  
  <p>What I have tried:</p>
  
  <ol>
  <li><p><code>pip install PyQt5</code> fails with:</p>
  
  <pre><code>Downloading/unpacking PyQt5
    Could not find any downloads that satisfy the requirement PyQt5
  Cleaning up...
  No distributions at all found for PyQt5
  Storing debug log for failure in C:\Users\user\pip\pip.log
  </code></pre></li>
  <li><p>Looking for a windows installer <a href="http://www.riverbankcomputing.co.uk/software/pyqt/download5" rel="noreferrer">on the official website</a>, but there's only PyQt4 installer available for Python 2.</p></li>
  </ol>
  
  <p>What do I do?</p>