OpenVPN Manager - OpenVPN Manager is a tool which controls OpenVPN.
Hamachi - Hamachi is a VPN service scaled to the unique needs of business owners.
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.
Wippien - Free p2p VPN software - establish personal p2p network with friends from your contact list.Downloads · miniVPN · FAQ · Linux version of free p2p VPN .
fruho - fruho is an open-source, zero-configuration VPN manager.
Tunngle - For the longest time, it was not possible to play video games online with others. If you wanted to play multiplayer, you had to join your friends in person and play on a single console with multiple controllers. Read more about Tunngle.