This is a secure tunneling software and a proxy server.
MxTunnel is a command line based program designed to be run as a background service on computers such as Windows, Mac, and Linux and requires the user to have network and command line experience. This is used to provide online privacy and provide secure, unblocked, encrypted access to the Internet and VoIP services such as Skype from anywhere. The Barracuda MxTunnel( as the developers have branded it) is a tunnel and proxy server. It lets you circumvent firewalls/proxies, access resources that may be blocked, and securely access internal resources on a business/home network. You and your friends will be able to access, with encryption on, the net with a much lower vulnerability compared to VPN services. MxTunnel maintains a HTTPS (encrypted) connection between the MxTunnel and a BarracudaDrive server. The MxTunnel is installed on client machines and then configured to connect to Barracuda server(s).
The communications between the client and the server is of military grade encryption and thus almost unbreakable. Connecting to BarracudaDrive server in the home or business network makes secure access to private and internal intranet servers. BarracudaDrive cloud servers let you bypass regional proxies and firewalls. The tool is fairly simple to set up. Most IT types should be able to get the job done fairly quickly. This is a very good product. If you are looking for a similar solution, this is a good candidate for a trial in your exact set up.