UPnP Tester is an experimental tool which lists all the available devices compatible with the Universal Plug-and-Play protocol including Internet Gateway Devices (IGDs). As soon as the program starts, it searches for available devices then it updates the list as devices are plugged or unplugged. The status window displays miscellaneous notifications and the IP addresses as they are assigned.

Licence Type:Freeware

Operating Systems Support:WinME,WinXP,Windows2003

Download Link: Universal Plug-and-Play Tester

Developers Homepage: Noel Danjou