C(ool)T(ool)otD

[Frisbee®]

http://ehiti.de/katmouse/

The prime purpose of the KatMouse utility is to enhance the functionality of
mice with a scroll wheel, offering 'universal' scrolling: moving the mouse
wheel will scroll the window directly beneath the mouse cursor (not the one
with the keyboard focus, which is default on Windows OSes). This is a major
increase in the usefulness of the mouse wheel.

Another feature involves the wheel button. Since the wheel button is not
consistently used in Windows, KatMouse can use it for a kind of task
switching: with a click of the wheel button you can push a window to the
bottom of the stack of windows that is your desktop, making a recovered
window the active window.