Freeware: Pnp

Plug-and-Play Monitor 1.0 (Build 6.2) Plug-and-Play Monitor is an experimental tool which displays plug-and-play notifications from the system. To start monitoring, select a device type from the drop-down list or tick Monitor all device types and click Start.

Universal Plug-and-Play Tester 2.07 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.

BitSpirit 2.7 BitSpirit is a powerful and easy-to-use BitTorrent client which provides not only full BitTorrent protocol implementation but also many personalization functions.