More about System Mechanic
The trial version of the iolo technologies, LLC product gives access to most features, but to use it on the full you need to buy System Mechanic for $29.95. Users can find it in System Utilities category, specifically System Optimizers. Versions 20.5 and 17.0 are still the most downloaded ones and can be run on Windows 8.1/10. SysMech.exe and SysMechanic.exe are the most popular installer names of this program you may come across.