You can opt for the quick scan, estimated at one to two minutes, or the deep scan, estimated at five to seven minutes.

Alternatively-and this is the recommended option-you can run a complete PC scan to detect problems such as misaligned and fragmented files, security vulnerabilities, errors in system drive, registry problems, system clutter, etc. You can find each of these individual tools in the Toolbox, and you can use each one separately to target specific PC issues. System Mechanic is sold as an all-around PC care solution, and as such, includes no fewer than 36 different clean-up, management, performance, protection, and diagnostic tools. I pitted them against one another in a standard registry scan, and System Mechanic found just over 800 problems that CCleaner didn’t detect. When put against popular free options such as CCleaner, System Mechanic is definitely heavier on resources, but is also richer on options. When the scan is complete, System Mechanic 11.5 presents a full list of problems and offers fixes.

System mechanic pro vs ultimate defense