A warning to all users, For the first time since I discovered Onyx back in 2008, (no one really needs these cleaner apps) but today, I decided to run the cleaner section of this highly regarded app and much to my surprise in the clean section under user, Onyx froze when the loading bar reached "deleting application cache" It stayed at this point for several min until my Mac told me onyx is not responding! So I forced quit Onyx, all of the other scripts ran without issues. I tried a second time to run this same script and for a second time, Onyx locked up. I gave up and deleted onyx. Here's another surprise, after restarting my Mac I noticed I had recovered 14 gigs of space! What in the Sam Hill is eating those gigs?