Taskix 64

Taskix is a shareware utility destined for those who keep many open windows at the same time. It allows you to reorder taskbar tabs with drag-and-drop, scroll through tabs with the mouse wheel, close tabs with middle-click, and more. It is small, straightforward to use, fast and uses very few system resources. Works in UltraMon taskbars in additional monitors. A 32 bit version is also available.