Is CCleaner available for macOS?
CCleaner can be used for free; some features are only in the paid edition.
We couldn't find a macOS version of CCleaner in the official repositories we track; it may still be on the publisher's website. We don't have a macOS alternative to suggest yet.
Check the publisher's website · macOS programs in System tools
Platform pages: Windows · macOS · Linux · Android · All platforms and details