Os Cleaner -

: A respected, advanced system maintenance and optimization utility for macOS. Free/Open-Source Alternatives

: Standard "drag-to-trash" methods often leave behind preference files and support folders; cleaners can often track these down for a more complete removal. The "Manual" Perspective OS Cleaner

A growing number of power users argue that specialized cleaning software is often redundant or even counterproductive. : A respected, advanced system maintenance and optimization