Title: Form without a caption
Question: How to create a window without a caption.
Answer:
This solution of the problem overrides the CreateParams method.
There the parameter-record is set.
{ Private Deklarationen }
procedure CreateParams(var Params : TCreateParams); override;
...
procedure TForm1.CreateParams(var Params : TCreateParams);
begin
inherited Createparams(Params);
with Params do
Style := (Style or WS_POPUP) and not WS_DLGFRAME;
end;