1 VTun provides the method for creating Virtual Tunnels over TCP/IP
2 networks and allows to shape, compress, encrypt traffic in that
5 Supported type of tunnels are: PPP, IP, Ethernet and most of other
6 serial protocols and programs. VTun is easily and highly configurable,
7 it can be used for various network task like VPN, Mobile IP, Shaped
8 Internet access, IP address saving, etc. It is completely user
9 space implementation and does not require modification to any kernel
12 Note that the encryption used by VTun is quite weak;
13 see http://off.net/~jme/vtun_secu.html for details.