Screenzy - A simple screenshot beautifier
DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
Setapp - Your shortcut to prime apps on Mac, an App Store alternative
Mizage Divvy - Divvy is an entirely new way of managing your workspace.
Screely - Screely instantly generates dribbble-ready images. Simply upload your screenshot and we'll do the rest.
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.