title: Find hwnd information in a user mode dump in windbg
body: <p>I am trying to solve one of my applications crashes and top of the call stack looks like this </p>
  
  <pre><code>0012f480 7739b6e3 0002051e 0000001f 00000000 &lt;Unloaded_A.dll&gt;+0x172b6
  0012f4ac 7739b874 15b772b6 0002051e 0000001f user32!InternalCallWinProc+0x28
  0012f524 7739c8b8 0b4d074c 15b772b6 0002051e user32!UserCallWinProcCheckWow+0x151 (FPO: [Non-Fpo])
  0012f580 7739c9c6 02acfc48 0000001f 00000000 user32!DispatchClientMessage+0xd9 (FPO: [Non-Fpo])
  0012f5a8 7c8283c6 0012f5c0 00000018 0012f6f8 user32!__fnDWORD+0x24 (FPO: [Non-Fpo])
  0012f5d4 7738a8db 77388416 0002051e 00000000 ntdll!KiUserCallbackDispatcher+0x2e (FPO: [0,0,0])
  0012f5ec 0d58c9a6 0002051e 00000000 0012f61c user32!NtUserCallHwndParamLock+0xc
  </code></pre>
  
  <p>The above is by doing kv on my dump and looks like the module is getting unloaded but there is window that still exists and is not destroyed properly, </p>
  
  <p>I would like to know information regarding my hwnd which here is <strong>002051e</strong> like window title, window procedure and other details.</p>
  
  <p>I tried searching for address on the heap to find any information related to it but I am not able to find any.</p>
  
  <p>There are certain extensions like !hwnd available that can display hwnd information but those I guess are internal to Microsoft,  are there any extensions that are available to every one to display this information?</p>
  
  <p>Is there any way I can find this information?</p>