Rename and file screenshots as you take them.
Sharpshooter is a small application which aids the management of screenshots. When you take a screenshot on Mac OS X with Command-Shift-3 (or with another variation) Sharpshooter will present a window where you can review the picture and choose what to do with it. You can either rename it from its default name to something more descriptive, move the screenshot to the Trash, or cancel the operation keeping the screenshot as it is.
Blackberry Extractor for Mac extracts data from .BBB or .IPD (blackberry backups) to your computer
Convert various values.
Pause apps automatically to get more efficient CPU usage and increase battery life.