slicer 5.8

Slicer is a powerful window management app for Mac OS X that allows users to divide any window into 2/3, 1/3, 1/2, 1/4, and 1/8th screen sizes. It is especially helpful for dual-monitor setups, as it enables users to mix and match applications in their layout and make the most of their screen's real estate.

Slicer is an invaluable window management app for OS X.
The program lets you slice any window to 2/3, 1/3, 1/2, 1/4, 1/8th screen, etc. It works great on dual-monitor setups, allows you to mix and match applications in your layouts and enables you to use every pixel of your screen for maximum productivity.