This is a shameless rip-off of janten/keypad-layout for all those of us that don't want to own a Mac to run it.
Subdivides your monitor (multiple monitor setup support is included) into nine sections resembling the layout of the numeric keypad. Press Ctrl plus subsequently to numbers on the control pad to select the sections for the active foreground window.
Builds with CMake and a Visual Studio 2015 environment.
None required. Just run the executable.
Stop the process by choosing 'Close' in the popup menu of its tray icon. Delete the executable.