GUPnP Tools are free replacements of Intel UPnP tools that use GUPnP.
They provides the following client and server side tools which enable
one to easily test and debug one's UPnP devices and control points:

* Universal Control Point: a tool that enables one to discover UPnP
devices and services, retrieve information about them, subscribe to events
and invoke actions.

* Network Light: a virtual light bulb that allows control points to
switch it on and off, change its dimming level and query its current
status. It also provides a simple UI to control all the network lights
available on the network.

* AV Control Point: a simple media player UI that enables one to
discover and play multimedia contents available on a network. It is
strictly a control point and therefore does not have any playback
capabilities of it's own and relies on external UPnP MediaRenderer devices
for actual playback.

* Upload: a simple commandline utility that uploads files to known
MediaServers. Use Universal Control Point for discovering the
MediaServers.