Matrox PowerDesk-HF

While using stretched mode, maximize windows

Control how program windows are maximized while using multiple displays in stretched mode. A window is maximized, for example, when you click the maximize button ( ) on its title bar. How windows are maximized depends on the option selected.

In the display containing the window -- Select this option if you want a program window to maximize in the display that already contains most of that window.
In display -- Select this option if you want program windows to maximize in the selected display.
Select display -- Click this to select a display. A display can only be selected if it's part of the current desktop.

Note: You can temporarily disable this feature by holding down the [Ctrl] key while maximizing a window.