VPN in a Box
This is an easy deployable VPN server with a large variety of options.
Making use of Softether this appliance offers SSLVPN , OpenVPN , SSTP and L2TP.
When making use of the Softether Management tooling the appliance can be easily configured trough a windows GUI or with the /usr/local/vpnserver/vpncmd command on the appliance console.
To enhance the security the system is configured with a bare minimum setup, leaving out SSH and FTP by default as remote management can be done trough the official tooling of Softether.
Obtain your copy of the client from www.softether-download.com , a backup copy of the windows client can be found in /tmp/.
Disclaimer : This is a fan made appliance and not affiliated with the Softether project.