Software Developed by lifehacker.com

Windows only: If you like the look of Windows 7's great new keyboard shortcuts but aren't planning to upgrade for a while, Windows 7 Shortcuts enables some of the best Win7 shortcuts for XP and Vista.

Shake feature"which we previewed last week"to your pre-Windows 7 computer. Like the new Windows 7 feature, shaking the active window with your mouse will minimize all other windows, shaking it again will restore them. This one was contributed by ...