.. Habs hinbekommen... Wenn Delphi den Dienst verweigert muss man halt die nächst höhere Instanz um Hilfe bitten:
SetWindowLong(Handle,GWL_STYLE,GetWindowLong(Handle,GWL_STYLE) and not WS_CAPTION and not WS_SIZEBOX);
Michael
"Programmers talk about software development on weekends, vacations, and over meals not because they lack imagination,
but because their imagination reveals worlds that others cannot see."