Hookshot - Cursor movement window snapping on macOS
Magnet Window Manager - Magnet Developers
BetterSnapTool - 10 Oct 2017 . BetterSnapTool allows you to easily manage your window positions and sizes by either dragging them to one of the screen's corners or to the top, left or right side of the screen.
Slidepad - iPad style multitasking on your Mac
Hummingbird - Make macOS window management a breeze
Janus Workspace Desktop - Unclutter your browser and be more productive