Dec 2, 2017

Tunnelblick is a free, open source graphic user interface for OpenVPN on OS X and macOS.

Tunnelblick provides easy control of OpenVPN client and/or server connections.

Tunnelblick comes as a ready-to-use application with all necessary binaries and drivers (including OpenVPN, easy-rsa, and tun/tap drivers). No additional installation is necessary — just add your OpenVPN configuration and encryption information.

To use Tunnelblick you need access to a VPN server: your computer is one end of the tunnel and the VPN server is the other end. For more information, see Getting VPN Service.

Tunnelblick works on Mac.
You can get OpenVPN connect client from OpenVPN access server which provides up to 2 free connection. You need to pay for licence fee if you need more connections or support.