Rockhopper is IPsec/IKEv2-based VPN software for Linux. This software is interoperable with Windows 7, Windows 8 and Windows 10 VPN clients and it provides a handy AJAX-based Web console to manage Secure Virtual Ethernet(LAN), Routing-based VPN, Remote Access VPN and servers protected by IPsec. No kernel modules are needed. The ESP protocol stack is also implemented in user space.
VDE2 OpenMoko Tunnel is a Python/GTK visual interface created for OpenMoko Freerunner. It is intended to build virtual ethernet tunnels to remote VDE switches.
This program is released under the GPL v2 as part of the Virtualsquare project.