To save posting really long reports to the regular window, use the 'paper' icon in the editor bar. If you think your Mac's performance is poor then run this analyzer and post the results here. For a single removal without ongoing monitoring you can probably use the free version. Malwarebytes - There are different versions available depending upon what features you want. Being smart about what you download from where is the best protection against malware.

Recent macOS versions have security software as part of the operating system, do self-cleaning, and system software issues are best resolved using specific tools on a case by case basis.

But it may do your hardware more harm than help.

The CCleaner Registry Cleaner does serve a logical purpose. Detrimental entries could trigger error messages and slow down your computer. They can use excessive computing resources and slow down your computer and possibly cause system damage. Registry Cleaner CCleaner can find and erase old, invalid, and corrupted entries in your Windows Registry. Do not install any anti-virus or automated cleaning tools on your computer, and remove any that you have installed.

Is pc cleaner safe to use