title: Title-bar's context menu
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/4615940/how-can-i-customize-the-system-menu-of-a-windows-form">How can I customize the system menu of a Windows Form?</a>  </p>
  </blockquote>
  
  
  
  <p>How could I insert new items to the title-bar's context menu as in Google's Chrome:</p>
  
  <p><img src="https://i.stack.imgur.com/UPiLA.jpg" alt="Google Chrome"></p>
  
  <p>I would prefer a C# WPF solution, but I have no problem to do this in C++ (Interops are all set already).</p>
  
  <p>Thank you.</p>