Witch - Welcome to the world of W. i. t. c. h.
AquaSnap - Too many windows on your screen? Stop wasting your productivity.
Hyperswitch - HyperSwitch provides a compelling alternative to HyperDock for keyboard junkies. What's New
ZMover - Arrange windows and icons on your desktop and across all monitors. Download and try this 32-bit/64-bit software for Windows 10 through XP.
Contexts - Switch between application windows effortlessly — with Fast Search, a better Command-Tab, a Sidebar or even a quick gesture. Free trial available.
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.