Modify hidden features of OS X with a free preference pane.
However, it should be noted that all of the features that it invokes are undocumented and hidden by Apple for a reason. Therefore, no warranty can be given for the safety of using it. Use at your own risk.
This preference pane assumes that you are running the latest version of OS X with the latest updates - i.e., the version of OS X that was the latest when the latest version of this software was published.
Version 0.8.5: N/A