TzeenieWheenie

This software features a pair of eyes that track the movement of your mouse. The eyes move and follow your cursor as you work.

Get Eyes 2: Marge, a free desktop widget that places Marge Simpson on your Dashboard, tracking your every mouse movement. Ay caramba!

Eyes 2: Homer Is Watching You is a Mac widget that lets you have Homer Simpson follow your every move on the Dashboard for free.