PhotoTiles, for instance, brought to mind the ability to create those cool pictures that are made up of all of your other photos. You know, like having a TUAW Logo that is made up of 2,500 thumbnail pictures that are chosen for their hue and intensity, then placed in the proper location.
Well, PhotoTile doesn't exactly do that, but this small program from Limit Point Software is a handy utility. Instead of doing what I imagined, it basically takes a folder of image and turns that into one grid-like "über-image."
For example, I took my Photo Booth folder, added a TUAW logo to round up to an even number of pictures, and dragged it onto PhotoTile. In a few seconds, it created the image that you see at right.
This is great for creating contact sheets of photos. PhotoTiles is donation-ware. If you use it, make a donation and you'll get an unlock code that unlocks all utilities from Limit Point Software including PhotoTiles.