Device Spy is likely the most used tool of the toolkit. It is a generic control point. It searches for all devices on the network and offers generic calls to all of the available methods and services. In the following screen we notice the base URL of the device is IPv6.
Device Sniffer. Is a SSDP debug tool. SSDP being the UDP protocol that UPnP uses for basic device discovery, it is an important aspect of the UPnP protocol. This tool will listen and display all SSDP traffic on the network and can be used to generate search packets, filter captured traffic and analyze each packet. Here again some IPv6 packets have been captured.
Device Builder is a stack generation tool. It takes in a device description and generates a custom stack along with demonstration code and project file for Windows or Linux.