title: How to program Multi Tab Task bar Preview like IE on Windows 7 in WPF?
body: <p><a href="http://akashkava.com/blog/wp-content/uploads/2009/09/IE8-on-Win7.png" rel="nofollow noreferrer">IE8 on Win7 http://akashkava.com/blog/wp-content/uploads/2009/09/IE8-on-Win7.png</a></p>
  
  <p>Windows 7 has a new Task bar, and IE can display multiple tabs in the task bar previews, most of programs which does have not implemented this new api only shows one preview, I have an application where I have multiple tabs and I want to show each tab on this preview.</p>
  
  <p>Let me elabourate more on it, I know that every new window created automatically gets a new Window in Switcher, but how to override to use it with tabbed document interface in WPF.</p>