Desktop Buddy:
Desktop Buddy is a 3D character that acts as a friendly companion while you're at your computer.
Your Buddy will remind you of those important tasks you need to do. You can also ask your Buddy to read to you while you work. Your Buddy can read any plain text file including the wide range of eBooks that are now widely available on the Internet.
I need to use it before I write a review. What I have heard about it is good.