Optimize the power consumption of a Mac device. Create custom schedules for sleeping, waking and shutdown time. Add custom actions for a set time, optimize the use of triggers, monitor the current date and hour to automatically initiate the scheduled events.
Power Manager 5.5.2 for Mac could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. We recommend checking the downloaded files with any free antivirus. The program lies within System Tools, more precisely Battery Utilities. The actual developer of this software for Mac is DssW.
From the developer:
Power Manager helps you save energy by reducing the running costs of your Macs. The savings appear on your energy bills, and in the time you save by taking advantage of Power Manager's ability to automate back-ups and other repetitive tasks. Power Manager includes everything you need to save energy, time, and money. Power Manager augments Mac OS X's built-in energy saving capabilities.
You may want to check out more software for Mac, such as Chaikin Power Tools, Soccer Manager 2015 or Soccer Manager 2017, which might be similar to Power Manager.
System Optimization
Device Assistants