Installation
Install Cut List Creator the same way you install any other add-on in Blender (Edit > Preferences > Add-ons > Install). Make sure to keep the add-on zipped when installing. Once installed, enable "Cut List Exporter".
After you active it, there is an option to select which application will immediately open your exported cut list if desired. Cut Lister automatically supports Microsoft Excel and LibreOffice Calc in Windows, LibreOffice in Linux, or you can list the path to any other program.