knetdump is a packet sniffer and analyzer for visualizing the basic protocols of the OSI layer 1-4. It can show the headers, connections on the net, and a tcp-connection between two hosts.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.
Fix for a semantical error in TrafficView, a filter for X connections (port 6000), netbios and IPX/SPX support in HeaderView, a new token ring device, a new view StatsView, saveable Options, major changes, and bugfixes in Doc.