GridMove for Mac

BetterTouchTool lets you define tons of gestures for your Macbooks Trackpad, your MagicMouse and your MagicTrackpad. In addition to that it brings lots of new stuff to MacOS like Windows 7 like window snapping, window switchers.

BetterSnapTool allows you to easily manage your window positions and sizes by either dragging them to one of your screens corners or to the top, left or right side of your screen.

Window Magnet is a very useful window management utility. It can be used to easily resize and move your windows to pre-defined locations on your screen. I use my applications maximized so they take as much space on my screen as posible.

Cinch is a simple yet helpful program designed for Mac that helps you resize windows of other running apps on your screen. This application might prove to be of good use if you wish to compare two websites or documents...

Flexiglass is a Mac application that might come in handy when working with multiple windows of other running programs. This simple yet efficient utility helps you immediately resize and arrange any opened...

Spectacle is a window management utility created to help you move and resize screens on your desktop. This program might prove to be of good use to people who are working with multiple windows on their screen and are looking for a quick...

Optimal Layout is a program designed to help you manage the windows of other running apps on your desktop. This application might prove to be of good use if you're working with multiple utilities and need to organize...

GeekBind give to you the possibility to register some HotKey in order to simplify the moving or others things of window (As on some Unix window manager like FluxBox). This software run under Mac OS X.