CCleaner is a system optimization, privacy and cleaning tool. Download insignia 2.0 usb to ethernet adapter driver for mac pro. It removes unused files from your system – allowing your Mac to run faster and freeing up valuable hard disk space. It also cleans traces of your online activities such as your Internet history.

We’d like to announce the latest version of CCleaner for Mac. This release brings a whole suite of improvements and fixes including support for the latest macOSs, better system and applications cleaning and browser cleaning updates.

I had the same issue as others here for CCleaner not opening on High Sierra (This client's machine is currently running 10.13.4) My issue was.