Windows 7 ~ middle click to clsoe window

這樣就變得跟firefox一樣~~~~

按中鍵直接關閉~~~~~~~~總比要按右鍵在選關閉的快速多了~~~~

Taskbar Overlord Executable – Middle Click Only.
One feature only. Closes all windows when middle clicking.

source:
http://www.ocellated.com/2009/06/04/taskbar-overlord/