title: Adding app shell item to Windows Device notification dialog
body: <p>I don't really know what they're called, but I'm referring to the window that pops up when you connect, lets say, a thumb drive.</p>
  
  <p>These notification dialogs have a list of application that you can choose to open in order to do some actions regarding that device. (what are those notification dialogs called? I couldn't find anything about it)</p>
  
  <p><strong>The question:</strong>
  How do I add such an item to those notification dialogs?</p>
  
  <p>My guess is that a regkey is added.</p>