Small application that runs in Tray area that give you the possibility to change the refresh rate of your display manual, by choosing the desired option and automatically, depending whether your laptop is running on battery or plugged in.

You can select based on the power state, which refresh rate to have.
Settings you select are saved and the app is set to run automatically after a reboot or shutdown.
The application will show only the refresh rates that your monitor supports!
Works on both laptops and desktops.

Credits for app icon:
Display icons created by Freepik - Flaticon at www.flaticon.com/free-icons/display