brew search proton

=⇒ Formulae

qpid-proton cproto phoon

=⇒ Casks proton-drive protonmail-bridge protonmail-import-export protonvpn roon

PS> brew install proton-drive

=⇒ Downloading https://formulae.brew.sh/api/formula.jws.json

1. 100.0%

=⇒ Downloading https://formulae.brew.sh/api/cask.jws.json

1. 100.0%

=⇒ Downloading https://proton.me/download/drive/macos/ProtonDrive-1.0.7.dmg

1. 100.0%

=⇒ Installing Cask proton-drive

=⇒ Moving App 'Proton Drive.app' to '/Applications/Proton Drive.app'

🍺 proton-drive was successfully installed!