Here's an interesting little utility - the neatest thing it does in my opinion is that it allows the scroll wheel to work on the window that the mouse is currently hovering over, not the window that is selected. Worth a look.
From The Authors page:
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). IMO this is a major increase in the usefullness 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 buttom of the stack of windows that is your desktop, making a recovered window the active window.
