Prezi - Welcome to Prezi, the presentation software that uses motion, zoom, and spatial relationships to bring your ideas to life and make you a great presenter.
DisplayFusion - DisplayFusion will make your multi-monitor life much easier.
Reveal.js - A framework for easily creating beautiful presentations using HTML
WindowGrid - Quickly and easily layout windows on a dynamic grid using just the mouse.
Sozi - Sozi
Mizage Divvy - Divvy is an entirely new way of managing your workspace.