BetterSnapTool is very customizable and will change the way you work with your Mac!
It supports multiple monitors, hidden dock, and more. You can change the design of the preview window and even set application specific snapping sizes!
I'm always open for more...
Note: The version level of the downloadable demo is 18.104.22.168. The version available for purchase from the Mac App Store is currently 1.4.1.
- Fixed some compatibility issues with OS X 10.9 Mavericks
- OS X 10.6 or later