ThingWorx Extensibility > Extensions > Web Socket Tunnel
  
Web Socket Tunnel
The Web Socket Tunnel Widget provides Remote Access to the machine where the ThingWorx Edge MicroServer is installed using Web Sockets. This allows browsers that support web sockets to create remote desktop tunnels without the need for any additional plug-ins or downloads.
You must still have a remote tunnel server, such as VNC, installed on the Edge machine.
To use the Web Sockets Tunnel widget, download and import the WebSocketTunnel_ExtensionPackage.zip. The package imports the following into ThingWorx:
websockettunnel Widget