Portable SDK for UPnP Devices (libupnp)
http://software.intel.com/en-us/videos/universal-plug-and-play-tutorial-upnp
http://software.intel.com/en-us/blogs/2011/03/07/developer-tools-for-upnp-tech-now-with-androidjava-support
http://opentools.homeip.net/dev-tools-for-upnp
https://github.com/Ylianst/Developer-Tools-for-UPnP-Technologies/tree/master/Samples/DeviceProtectionSample
http://open1211.googlecode.com/svn/trunk/apps/wsc/src/common/UPnPILib/