title: c# - create invisible user control
body: <p>I need to create a user control in C#.Net, which can be added to the application without being visible - just like the FolderBrowserDialog. It's a new window which I'll be using often so I think this is the right way. The window will be opened by envoking the showDialog-Method as known from the other dialog.</p>
  
  <p>Any Idea?
  Thanks and regards,</p>
  
  <p>Daniel</p>