title: How to embed Windows Form in unmanaged ATL GUI?
body: <p>I have a Windows form user control that is made COM visible. Now I want to embed that control into an ATL dialog GUI.</p>
  
  <p>The ATL project (unmanaged C++) shall only get the progID of the winform and dynamically create and embed it at runtime.</p>
  
  <p>Is this possible and if so, how do I do it?</p>