
KAR Energy Software is another free power management software for Windows. Another good option to assign some programs that you want to run whenever system switches to any of the three power modes is also quite handy. Power Plant Assistant also has an Advanced mode, from where you can set the minimum threshold battery level to trigger power saver mode automatically.

Plus, you can use it to turn off display or to lock system directly. It uses system inbuilt power plan as well as its own power saving modes to optimize power usage. Power Plant Assistant is a free power management software for Windows. You can also check out lists of best free Church Management, Reference Management, and Time Management software for Windows.

Plus, this software is also quite handy for Laptops as it helps in improving the battery backup. Power Plant Assistant is my favorite software because it intelligently monitors the PC and automatically manages the system power accordingly.

My Favorite Power Management Software For Windows: Go through this list to find the best PC power management software for yourself. In most software, you can also manually change power modes according to the requirement. However, in case of heavy usage, Balanced and high power modes are used to provide optimum performance. When the PC is in the idle state, these software enable power saving mode to reduce power consumption. To reduce the power consumption, these software monitor system behavior like CPU load, Mouse Movement, Keyboard Activity, etc. Due to this property, you can also use these power managers as laptop battery saver.

You cannot only manage the power requirements, but also reduce the overall power consumption of your PC. These software help you manage the power requirements of your PC. Here is a list of best free power management software for Windows.
