title: Set multiple icon sizes using PyInstaller
body: <p>I've created a exe from a Python file using <code>PyInstaller</code> and including an file icon. However it only shows when I have the folder option set to small icons (I'm using Windows 7).</p>
  
  <p>Do I need to specify icons for when the folder option is set to display medium or large icons, and if so how?</p>
  
  <p>The ico file I have at the moment is 128 x 128 px if that's important.</p>