TestTrack Pro helps software developers keep track of those pesky bugs that crop up during the development cycle of a product. In addition, TestTrack can be used after a product ships, so you can track bugs that need to be removed in future releases of the product. TestTrack lets you attach files to your bug reports, and it is scriptable via AppleScript.
Test and monitor your system performance over time.
Sparkle is an easy-to-use software update framework for Cocoa developers.
mocha Pro allows digital media artists to easily track and manipulate shots.
Review Tracking Tool automatically tracks the worldwide reviews.
Mac application for studying vocabulary.