Move a Window Without a Titlebar
In order to move any window with a mouse it must have a titlebar. Child, popup and response windows can have no title bar but what do you do if you want to simulate a title bar and allow the user to move the window.

In the mouse down event of the window (pbm_lbuttondown) send the window the following message:

Send( Handle( this ), 274, 61458, 0 )
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