DoublePane is an app for those maniacs who like to stay on the keyboard, but want complete control over window positions on their Mac. Similar to what you’d get on a Windows 7 machine, you can replicate the Snap functionality with a few keystrokes by snapping windows left or right, and make them fullscreen if you need to utilize the app’s full real-estate. The latest edition of DoublePane allows global shortcuts for every action, and will now restore the window’s original position before you activated the snap. It’s a great menubar utility (especially if you want to keep a web browser and a word processor open for research), and only costs $2.99 in the Mac App Store. The latest features in DoublePane vastly improve the whole snapping experience.