taskbar shuffle (http://www.freewebs.com/nerdcave/ http://www.freewebs.com/nerdcave/) lets you reorder taskbar applications via drag and drop. Windows 7 has the

taskbar shuffle (http://www.freewebs.com/nerdcave/ http://www.freewebs.com/nerdcave/) lets you reorder taskbar applications via drag and drop. Windows 7 has the feature, but XP and Vista don't.