OpenVPN - OpenVPN - The Open Source VPN
Tunnelblick - free software for OpenVPN on OS X and macOS
Passepartout VPN - An user-friendly OpenVPN® client for iOS and macOS
WireGuard - Fast, Modern, Secure VPN Tunnel
Firezone - Firezone is a remote access platform that’s painless to deploy, easy to manage, and built on WireGuard® to be blazing fast. Best of all it's self-hosted and open-source.
McAfee - McAfee is security system by the Intel Security System that delivers the best antivirus and encryptions system to its users.