Scapy: the Python-based interactive packet manipulation program
A java PCAP and DPI library
tcptrace analyzes packet tcp connections and provides analysis
ully managed, cross platform
Callflow Sequence Diagram Generator
MitM pentesting opensource toolkit
A command line tool to manage bytes in hex dumps or packet captures
A MAC address based user authentication system for campus-wide network
Network Intrusion Detection and Full Packet Capture System
Simple Multi Protocol Packet Sniffer - SMPPS