ShowMouse is a simple cursor visualization application.
ShowMouse was designed as a Windows-only script that can show little ripple effects when you click the mouse left, middle or right button or scroll the mouse wheel. The effects are in different colors like red for left-click, blue for left-click, and finally green for wheel scrolling. There are no settings included, so the colors are what the colors are at this point. But perhaps this will change with subsequent versions.