This program is based on the NIPCInquiry function of nipc.library. The very first versions were created because I didn't want to recompile my little test programm *every* time I wanted to use a different set of scan tags. Mainly, NetProbe consists of a core of Envoy functions that start the NIPCInquiry function and build a linked list of the return packets and user-interface modules that let you select the set of tags for the next scan and show you the lists. Please note the 40.2-kludge.