Hi there!
I recently needed to set-up UltraVPN on my mac and thought someone else might need it.
For those who don’t know UltraVPN, it’s a free VPN service based in France, website here. Ignore the certificate error.
Beforehand let me tell you that the config files were obtained from the forums, so I did nothing at all.
So, moving on. First download and install Tunnelbrick, and then download there configuration files here.
Extract and copy the files to “Library/Application Support/Tunnelblick/Configurations”.
Then create a free account at UltraVPN, using their website.
Afterwards you just have to select which connection you want to use in Tunnelbrick and login with your credentials and you are good to go.
NOTE: In my case, I had to deselect the “Set nameserver” option in Tunnelbrick for the DNS to work properly. You can find that option in the “Details” menu.