How to use GUI of VPN in linux:

I can use PureVPN using openvpn through the command line on linux, by using the following methods

But I want to use it from the GUI and using Network configuration, so it became easier for me to start it and stop it in just a one click.

If anyone of you have experience with Ubuntu and VPN or know this method then please let me know.

the new System will be on Debian stretch (Debian 9.0)
so the VPN behavior is slihtly different to ubuntu

its not very clear what you try to do
- interfearing the Linuxcnc Gui whatever it is by a second PC
like a Pendant behavior
Start Stop Spindle on Home...
- driving joints to a remote system
- controlling the entirer mashine from a remote pc

what woudt be a benefit that is like vpn
as like plasmas interfear lots of EMI to the room
but that is solved by ETH long line

Spammers?

[edit]
Both I'd say.

I wouldn't put much trust in VPNs nowadays, especially in free products. It's well known that some of them don't mind sharing the private data of users to the 3rd parties and even the government itself. That's funny and proves us that you can't be really safe on the internet anymore. And even if you use private proxies, you still won't be protected on 100%. Well, recently I've read an expressvpn review and my opinion didn't change much. Of course, VPNs can save you in some cases and even protect you most the time, but you still should be careful.