From Marcel Bresink Software-Systeme:
TinkerTool System 2 is a collection of system utility features assisting you in performing advanced administration tasks on Apple Macintosh computers. The application makes use of a self-adapting user interface which automatically adjusts to the computer model and to the version of Mac OS X you are running. All options available in the current situation are accessible via "panes", very similar to the techniques you already know from the System Preferences application. All functions can be controlled by a single program which acts as general toolbox and First Aid assistant.
What's new in this version:
- Added new registration features for licensing with immediate gratification and volume licensing.