It is common to have two equally separated windows by either dragging each window to one side of the screen or `Ctrl`+`Super`+`←`/`→`, but I want to divide my screen into four quarters.

I have encounterd many situations in which I had to switch windows between three or four. It would be sometimes easier to debug any code if I could have a screen with four equally divided windows so that I could see the entire system with one look.