Pointer Noodge is an easy to use application that slows down the system pointer, removing mouse, trackpad and trackball acceleration so you can place the pointer exactly where you want it in any application.
You can also nudge the pointer one pixel at a time horizontally and vertically using the arrow keys.
Other features include rotating images to help you find the pointer on the screen, a border and highlighting to identify the window, drawer or sheet under the pointer, a text box and optional speech providing the pointer's coordinates and information about the application under the pointer, and a spotlight effect for presentations.
Pointer Noodge makes it easier for everybody to use the computer, including users with impaired vision or motor control issues.
Limitations:
ยท 30 days trial.