coconutBattery - With coconutBattery you are always aware of your current battery health. It shows you live information about the battery in your Mac and iOS devices (iPhone, iPad)
Sweeper - KDE is an open community of friendly people who want to create a world in which everyone has control over their digital life and enjoys freedom and privacy.
Accubattery - Monitor's battery capacity through the use of science
R-Wipe&Clean - R-Wipe&Clean is a complete R-Tools answer for wipe futile records and keep up your PC protection.
GSam Battery Monitor - Monitor your android devices battery usage.
OS Cleaner - Clean your Operating System from all the garbage wasting space that slows the performance of your...