Clicky Gone

Product: Clicky Gone v1.4.3.5
Author: Alan Howie
Website: http://clickygone.sourceforge.net/
Type: Open Source
Requirements: Windows 2000/XP/Vista

A unique and very fast way to hide windows by clicking them. Also has a boss key feature that hides the active window and mutes the sound, a hide in system tray, "Hide" and "Priority" menu item in the applications system menu (Where it asks you to Close through the taskbar).