title: WPF and MDI model
body: <p>After many years of Windows Forms development, i decided to experiment with WPF. In the company i work for, i have built a great amount of software based on the MDI style and i would like to continue to do so when using WPF.</p>
  
  <p>I know that MDI is not "supported" my WPF and i am trying to find a work around this matter. I also know that i can mimic MDI behavior by the WPF tab control but this is not an optimal solution for me.</p>
  
  <p>Users here, are used to have software with an MDI form and many forms underneath that serve as monitoring different tasks, asynchronously, and being always visible.</p>
  
  <p>Is there any way i can achieve this functionality in WPF without Tab or using 3rd party controls and without some kine of WinForms interop ?</p>