Arrange is the best solution to control position and size of applications' windows. With two mouse click or one keyboard shortcut, selected window can be repositioned and resized. There are predefined positions and sizes which can be selected from on screen menu or by keyboard Shortcuts. There is also free form tool which allows to select position and size more precisely and additionally move window to other screen.
Predefined options
Predefined positions and sizes can be selected from on screen menu.
Free form
Free form allows to select exact position, size and even screen of the window.
Keyboard shortcuts
With keyboard shortcuts the predefined positions and sizes can be selected as well as on screen menu can be invoked.