Building a Strong Community. OpenVPN is the name of the open source project started by our co-founder. OpenVPN protocol has emerged to establish itself as a de- facto standard in the open source networking space with over 50 million downloads.

By default, the OpenVPN server can assign any open IP address from the server OpenVPN subnet to connecting clients. To reserve specific IPs for specific clients, so they will always be assigned the same IP, add a client section to your tunnel. The client name should match the name of the generated certificates ("client1" in the below example). TUN/TAP - Wikipedia FreeLAN, open-source, free, multi-platform IPv4, IPv6 and peer-to-peer VPN software over UDP/IP. n2n , an open source Layer 2 over Layer 3 VPN application which uses a peer-to-peer architecture for network membership and routing OpenVPN - Fedora Project Wiki

Sep 19, 2018

While built with the OpenVPN open source code, our solutions add functionality that fulfills the needs of discerning business clients. Access Server secures your data communications, provides Internet privacy, remote access for employees, secures IoT, and networking Cloud data centers. OpenVPN - Gentoo Wiki

OpenVPN GUI bundled with the Windows installer has a large number of new features compared to the one bundled with OpenVPN 2.3. One of major features is the ability to run OpenVPN GUI without administrator privileges. For full details, see the changelog. The new OpenVPN GUI features are documented here.

Sep 19, 2018 OpenVPN - Community Help Wiki