The Account Organizer

This program was designed to balance my checkbook because I am too lazy to right down where I wrote my checks and stuff. You could also use it to keep track of a savings account or something. Even if you don't have a checkbook you could learn from some of the api in it or learn how to use the common dialog control. (saving loading files, especially list boxes which everyone seems to want to know how to do) It also comes with a cool alarm clock that plays a wav when timer goes off.