How to create a vpn

Question

Hey there so I was wondering how to create a vpn actually I have multiple question like...
What's the best programming language for a vpn?
is there anything else I should know about?
You know what I mean right?
can you explain the procedure?
If you can sort of help me find my way through this it'll be awesome 😘

Answer 1

try :-

https://openvpn.net/

//its opensource code , can modify the source