I need to place four forms (TForm) in the screen, in a way that they occupy the entire screen, but without overlapping between them. I tried to achieve this using various properties (i.e. Form.Left/Right/...Height/Width, Screen.Left/Right... etc, Form.ClientXXX), but I have always get imprecisions when I change the physical screen of computer, or the OS platform. Is there a possible solution? Thanks for the help