I love to automate and my VPN was no different. Once it was working I set out to automate it. To disable GUI *After you made sure it works right?* Configure Windows Client
Edit the following OpenVPN-NOGUI registry key.
To make the VPN-Connect.CMD use something like this: (Changing "FreeSoftwareServers.ovpn" -- requires a seperate CMD for each VPN config)
To Create VPN-Kill.cmd use this: (Works for any connected OpenVPN)
And definitely read up on Silent CMDs.