ZMap is a fast single packet network scanner for network surveys
Packet generator and packet editor for Linux, BSD, macOS, and Windows
Reliable & unreliable messages over UDP
A TCP/UDP packet forwarding tool for IPv6 and IPv4
Experimental, arduino-compatible, multi-master, multi-media network
Very fast network stress tool
Network sniffer which a similar to WireShark with sending own packets
A java PCAP and DPI library
tcptrace analyzes packet tcp connections and provides analysis
Stream manager
Copy payload data from Wireshark .pcap files(s) to file
Advanced Network Packet Generator
Xplico is a Network Forensic Analysis Tool (NFAT)
PCAP from another point of view
PGIIXUA allows to generate network traffic right of your Android
A Desktop app for network stress testing, TCP-Ping and icmp ping.
An easy-to-use anti-spam email gateway
Linux Server and Data-Center WAN Optimization
Hexadecimal and raw packet injector and sniffer.
Free portable cross-platform graphical multi pinger, 100%-pure java
A java packet sniffer and forger that wraps pcap libs.
MitM pentesting opensource toolkit
network control and reporting