Original reference – http://torrentfreak.com/free-access-to-dozens-of-anonymous-vpns-via-new-university-project-130324/
SoftEther VPN – Open Source VPN software
VPN Gate Plug-in for SoftEther VPN that automatically lists all anonymous VPNs registered with the project that you can connect with.
Note: In order to have SoftEther VPN with the VPN Gate plug-in, you need to download a special version with the plug-in embedded at http://www.vpngate.net/en/download.aspx.
Tutorial – http://www.vpngate.net/en/howto_softether.aspx