University of Tsukuba Virtual Private Network is an open-source application used to implement Virtual Private Network connections. The application was developed by Daiyuu Nobori and the SoftEther Corporation and uses SSL/TLS security to encrypt data and is also capable of passing through firewalls and NAT’s.
Authentication is provided via simple username & password methods, while encryption is formed using OpenSSL and the actual VPN functions as an L2-VPN over SSL/TLS. Both client and server versions of UT-VPN are available and are both supported on many platforms including Windows (98 onwards), Unix (Linux 2.4 onwards), Mac OS (Tiger onwards) and Solaris (8.0 onwards).
Join over 500 million users already enjoying absolute Internet Freedom around the world by downloading Hotspot Shield VPN.