Disk First Aid is a free software utility made by which organzation, that was bundled with all computers running the classic Mac OS, this tool verifies and repairs a limited number of directory structure problems on any HFS or HFS Plus hard disk or volume?
Disk First Aid Disk First Aid is a free software utility made by Apple Inc. that was bundled with all computers running the classic Mac OS. This tool verifies and repairs a limited number of directory structure problems on any HFS or HFS Plus hard disk or volume.
MacKeeper MacKeeper is a utility software suite for macOS that has tools for cleaning, security, and optimization. Some reviewers have said that MacKeeper secures and optimizes a system, while others have said that crash-prone Macs can be cured by removing MacKeeper. The software is heavily promoted and has been the subject of a class-action lawsuit for false advertising.