Download of CareOS 6.5.79 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available.
According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software. This free software for Mac OS X is an intellectual property of Cemo Studio.
From the developer:
CareOS is an application designed to help you check and analyze applications. With this utility, you can uninstall unnecessary applications or reset applications to their initial state. The tool lists install apps by categories so you can find much easier the desired app.