It also makes it possible to configure certain hidden parameters of the Finder, Dock, and Safari, to remove a certain number of files and folders that may become cumbersome, preview the different logs and CrashReporter reports, and more.

OnyX is Freeware, gratis and freely usable; you may copy and distribute it at will. You can use it for as long a time as you want.

What's New:

  • Issue corrected that occurred when customizing the toolbar
  • Deleting the application logs improved
  • Deleting the diagnostic reports improved
  • Added option to delete the previous music and TV libraries
  • New Files > Finding tab
  • Added option to modify the window opacity in the preferences
  • New format when saving the profile of the configuration (JSON)
  • Miscellaneous improvements made

Download notes: Alternatively you can download the latest beta version of this software.

More downloads: