tunnelblick@beta

Install command: 
brew install --cask tunnelblick@beta

Name: Tunnelblick

Free and open source graphic user interface for OpenVPN

https://www.tunnelblick.net/

Cask JSON API: /api/cask/tunnelblick@beta.json

Cask code: tunnelblick@beta.rb on GitHub

Current version: 8.1beta03,6340

Requirements: macOS >= 13

For security reasons, tunnelblick@beta must be installed to /Applications,
and will request to be moved at launch.

Analytics:

Installs (30 days)
tunnelblick@beta 8
Installs (90 days)
tunnelblick@beta 38
Installs (365 days)
tunnelblick@beta 222