Cinch可以快速把窗口分成左一半还是右一半，甚至把窗口放大到全屏，非常方便，尤其是有外接大屏幕的使用者，更可以通过Cinch帮你善用屏幕空间。 安装上 Cinch 之后，你的 Mac OS X 就变得和 Windows 7 一样聪明了。
Cinching to the left or right edges of the screen will resize the window to fill half the screen, allowing you to easily compare two windows side-by-side (splitscreen).
Cinching to the top edge of the screen will maximize the window to fill the entire screen (fullscreen).
Dragging a window away from its cinched position will restore the window to its original size.
Compatibility: OS X 10.6.6 or later
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