title: Using windows explorer for other file storage via .net
body: <p>I've seen software products that interface with windows explorer for sharing cloud drives, one was for using gmail as a drive. Is there any documentation on what libraries etcetera are used to accomplish this task?</p>
  
  <ol>
  <li>I'm not looking to use Gmail (specifically) </li>
  <li>I'm more concerned about
  how to access the windows-explorer interface for showing items that
  are not on a real disk.</li>
  </ol>