title: Embed external application under Windows
body: <p>I have a Windows desktop application that I want to add some functionality to. Unfortunately the source code is not available, but it has a COM API. </p>
  
  <p>So, my desire is to embed this application in my own window (with menus, toolbar, etc) and link events through the COM API.</p>
  
  <p>How do you suggest I embed one application within another? 
  (I had intended to use the Qt toolkit but it only supports embedding applications on Linux.) </p>
  
  <p>thanks,
  Richard</p>