When it comes to the setup, PPTP connections are pretty popular with most VPN users because this protocol is very easy to set up and configure. That’s mostly due to PPTP being integrated into most operating systems and devices. Even Linux users have an easy time setting up a PPTP connection.
Generally, it’s enough to just tweak a few settings and enter some server-related data in your operating system’s network settings area, and you’re done setting up a PPTP connection.