Which VPN software is supported with Zorin OS?

[eid]

do u mean u tried some vpn apps, and it doesn't worked? if that happen , may be because that apps not allowed in ur country, i have tried protonvpn app, and it doesn't work ,because of that.
to solve that i used allowed vpn app(free for 10gig/month) in my country, and used it to establish protonvpn.

Proton vpn can't connect

I have researched about that, and I found protonvpn is banned in my country, I have solved that by install windscribe vpn app(free 10 giga per month) which it is not banned in my country, and I have succeeded in connecting protonvpn after that , and protonvpn is working well now , I just need to windscribe to use it to establish the connection of protonvpn every connection and exit it.