The UPnP PortMapper is an easy to use program that manages the port mappings (port forwarding) of a UPnP enabled internet gateway device (router) in the local network. Youcan easily view, add and remove port mappings.
Using port forwarding, it is possible to access servers (SSH, Web, Game servers, …) running in a private network from theinternet. Port mappings can be configured using the web administration interface of a router, but using the UPnP PortMapper is much more convenient: Just create a newpreset or select an existing preset and click one button to add a port mapping for your current computer, the IP address is retrieved automatically!
Requires Java RuntimeEnvironment
Size: 1.40MB
Release Date: 2010-06-23
OS: Any OS with JRE
(RC 1)
App:

http://rapidshare.com/files/402303583/PortMapper-1.8_RC1.jar
http://www.filefactory.com/file/b23a31b/n/PortMapper-1.8_RC1.jar
http://www.megaupload.com/?d=X1VJN6H1