hamachi-gui is a graphical user interface (GUI)
for the zero configuration VPN client Hamachi. The
official client for Linux has only a command line
interface. hamachi-gui provides a user friendly
GUI with comparable features and more.
json-httpd is a library that provides a Web server with JSON-RPC capabilities. The library makes it easy to develop a WUI for an application using static HTML and JAVA using JSON-RPC for communication. It also works as a standalone Web server.