DU Battery Saver - DU Battery Saver, get up to 50% more battery life for your Android phone. Battery Saver learns how you use your phone, then creates smart profiles that match your settings to your needs while getting more life from your battery.
OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
Accubattery - Monitor's battery capacity through the use of science
Snagit - Screen Capture Software for Windows and Mac
Power Battery - Power Battery, as the most professional battery saver app, could get up about 60% more battery life for Android phones or tablets.
BandiCam - Bandicam is a screen recording platform built to accommodate the needs of a wide variety of different users.