Windows 8 power management software

GiMeSpace Power Control 1. GiMeSpace Power Control allows the creation of user-defined power schemes for either saving laptop battery life or keeping your desktop quiet as well as saving electricity. Granola 5. Granola makes computers more energy efficient without slowing them down. Hibernate Disabler 1. Hibernate Disabler helps you to disable or enable the hibernate option as needed.

IdleAction 1. IdleAction is a portable app that initiates automatic logoff, shutdown, restart, or PC lock during idle times through the command line. Free tool and source code to temporarily prevent a computer from entering sleep mode. Intel Battery Life Diagnostic Tool 2. Monitor Power Saver 4. Monitor Power Saver allows you to turn off your monitor automatically at predetermined times. No Power Save 1. No Power Save is a portable freeware app designed to eliminate several steps that are required to perform default Windows power option changes when experiencing Wi-Fi connectivity issues.

NoSweats 2. NoSweats is an interesting monitoring app that monitors your CPU activity in real-time along with your mouse movement to determine the current load and the best power plan to use.

Owly 2. ParkControl 1. ParkControl is a small freeware utility that facilitates tweaking of core parking and CPU frequency scaling settings of Windows power plans. Please Stand By 1. Please Stand By is a small systray app that permits one-click screen standby mode activation.

Power Plan Assistant 3. Power Plan Assistant is a complete power plan management application. Manage all your power settings including fast access to high performance, balanced, and power saver modes.

Power Plan Manager Script 2. Power Plan Manager Script is a script that allows you to manage your Windows power plans efficiently.

PowerChute Personal Edition 3. PowerChute Personal Edition is the official APC software with power and energy management features for battery backups. PowerOff 2. PowerOff is a simple free and Open Source app to shut down your computer at a set time. PowerPlanSwitcher [ 1. PowerPlanSwitcher is a simple systray app that permits you to switch between power plans schemas. ScreenOff 2. ScreenOff lets you turn off your Windows laptop screen with a click.

SimpleMonitorOff 2. SimpleMonitorOff enables the powering down of monitors when the PC is locked. SmartPower 1. SmartPower is a Windows service that saves energy and money by hibernating and resuming your Windows PC according to configurable rules.

Sordum Hibernate Enable or Disable 1. Sordum Monitor Off 1. However, in case of heavy usage, Balanced and high power modes are used to provide optimum performance. In most software, you can also manually change power modes according to the requirement.

Go through this list to find the best PC power management software for yourself. Power Plant Assistant is my favorite software because it intelligently monitors the PC and automatically manages the system power accordingly.

Plus, this software is also quite handy for Laptops as it helps in improving the battery backup. Power Plant Assistant is a free power management software for Windows. It uses system inbuilt power plan as well as its own power saving modes to optimize power usage. Plus, you can use it to turn off display or to lock system directly.

It is a very useful software for laptops as well because it helps in increasing the battery backup and also shows various battery related information. In it, you also get the option to change the default battery icon with the new one to get more information including battery level , active power plan , and power source battery or mains supply.

This freeware works around three power saving modes, namely, High Performance , Power Saver , and Balanced. According to system load, it automatically switches between available modes.

However, options to manually change power mode is also available. Power Plant Assistant also has an Advanced mode , from where you can set the minimum threshold battery level to trigger power saver mode automatically. 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.

The main aim of this software is to reduce the PC power consumption without reducing the performance. Not just it reduces the power consumption, but it also increases the system performance and reduces the system startup time. This software uses two main methods to manage the power consumption. The first method is to smartly manage the processor frequency according to the load.

The second method uses some advanced features of Intel and AMD processors to bring the power consumption down. Plus, it also shows some important stats on its interface like reduction in annual spending , power consumption in kWh , and CO2 emissions.

Note : This software is only free for private usage. Plus, many premium features are not available in this software. By purchasing its premium version, you can remove all of its limitations. Granola is one more free power management software for Windows. It intelligently monitors your PC and adjusts PC performance to save power. Plus, it manages your system in a way that you do not feel any reduction in actual performance and still get better efficiency out of your PC.

In this software, you get Lowest Speed Mode that reduces the performance but you can significantly reduce the power consumption and Highest Power Mode This mode completely turns off the power management to give you the maximum PC performance when required. There is also a third mode or default mode Miserware in which, this software automatically adjusts PC performance and power management according to the load.

It also tracks the energy saved to estimate your cost savings and carbon emission reductions. Plus, it can also come in handy for laptop users as it also helps in improving the battery backup of laptops.