32 x 32 is a simple and elegant drawing tool that allows even the artistically impaired to create a mini- masterpiece.

Organizer is useful for writing your daily plans, jotting down your ideas and for an advanced memo tool. The options in this application for making notes are impressive, but lack of calendar integration lets it down.

Although Multipad bills itself as a “stylish program that is always at your hand,” it’s actually a clunky little app that does little more than hold a limited number of hand written notes. While most note taking apps give you an unlimited number of pages to work with, here you have 72 scratch pads separated into 8 different pad sets. What does one do when he or she runs out of space?

Crayon Physics Deluxe presents you with 50 levels of crayon and paper filled puzzling. You draw lines, boxes, and other shapes in your quest to cause a red circle to travel from its starting point to the ending point, which is always a yellow star. As the levels progress this requires more and more ingenuity, but the game is simple enough for anyone to pick up and enjoy. The included level editor adds a little longevity to the game.

Instaviz is a graph visualization app. It is based on the open source software Graphviz, which is available for the Mac, Windows, and Linux. With Instaviz you can easily draw shapes such as circles, ovals, squares, and triangles, label each, and then connect them to one another. You can then export these to a number of different services, including MobileMe.

Sketches is an amazingly useful and fun application!