Download and unzip the lastest release - it's recommended to keep it in the folder it comes in.
Run it and login into your Twitch account using your username and password, and a 2FA key if you have one setup. It's recommended to avoid having to double-take this step, as you can run into CAPTCHA that will prevent you from trying to log in again for the next 12+ hours. You can retry afterwards though.
After a successful login, the app should fetch a list of all available campaigns and games you can mine drops for - you can then select and add games of choice to the Priority List available on the Settings tab, and then press on the button to start processing. It will fetch a list of all applicable streams it can watch, and start mining right away. You can also manually switch to a different channel as needed.Reload
Make sure to link your Twitch account to game accounts on the campaigns page, to enable more games to be mined.
Persistent cookies will be stored in the file, from which the authorization (login) information will be restored on each subsequent run.cookies.jar