Dilbert: Not Just A Calendar is based on the Cedco calendar, and includes a Dilbert-themed screen saver, calendar, address book, time-wasting advice, to-do list, event scheduler, and alarm. It also includes a jigsaw puzzle, which is the important part.

The jigsaw puzzle features classic-style jigsaw shapes, allows setting the number of pieces from 30 to 494, and optionally can randomly rotate the pieces. The pieces start in a puzzle box, and can be dragged out from there into the main window. If a piece is in the correct position, it will snap into place. More than 300 images are included, all from Dilbert comic strips.