ManualEnds IP Relay Server is a program that mapping the incoming connections to a predetermined IP address at real time. This allows Guest to connect a Host PC from the outside without special configurations (Private/Public, Router/Firewall/Proxy Network).

IP Relay Server is a software package that can be configured to provide Network. Address Translation (NAT), Port Address Translation (PAT), or Proxy/Firewall services.

IP Relay Server allows hosts on a Network to communicate with the rest of a network (such as the Internet) without revealing their own private IP Address. IP Relay Server could create four "Virtual" tunnel ports to transfer incoming data from "Real" IP address to "Virtual" IP address. General speaking, peer-to-peer file-sharing programs, chat clients such as ICQ, MSN Messenger, or Yahoo, and certain operations such as web serving and outgoing FTP require you to "forward" or "open" ports on DSL/ADSL/Modem/Proxy router to allow them to work. When a port is forwarded, a "Virtual Tunnel" is created which allows the request directed at port number XXXX to be "Forwarded" to a port attached to an "Internal IP address" listed on one of the network's PC.

Features:
1. IP Relay.
2. TCP or UDP Packet Relay.
3. TCP/IP "Virtual" tunnel Technology.

The license of this software is Free Trial Software, the price is $52, you can free download and get a free trial.