AutoHotkey
Open Source
AutoHotkey is a free, open-source custom scripting language for Microsoft Windows.
AquaSnap
Free Personal
AquaSnap is a powerful window manager that helps you arrange and organize multiple applications on your desktop with minimum effort.
KatMouse
Free
KatMouse changes the behavior of the mouse in Windows to greatly expand the usefulness of the scrollwheel.
Divvy
Commercial
Divvy an app to manage your workspace. It allows you to quickly and efficiently “divvy up” your screen into exact portions.
Preme for Windows
Free
Preme for Windows speeds up your window switching.
Compare altdrag with alternatives
Compare Preme for Windows and altdrag and decide which is most suitable for you.