Merlin's Delphi Forge

You may have wanted to create a form that doesn’t have a caption bar, just like the one’s you may see in setup programs. Delphi VCL doesn’t give you but you can also use the Windows API
Just add this code to you form’s OnCreate method:

SetWindowLong(Handle, GWL_STYLE, GetWindowLong(Handle, GWL_STYLE) and not WS_CAPTION);
Height := Height - GetSystemMetrics(SM_CYCAPTION);

That’s right! Just two lines of code…