ZMap is a fast single packet network scanner for network surveys
Cross-platform, C implementation of the IETF QUIC protocol
The FRRouting Protocol Suite
nanomsg library
Communication framework for data-centric high-performance applications
Encrypted UDP based FTP with multicast
Packet generator and packet editor for Windows, Linux, BSD, and macOS
FreeBSD Multi PPP daemon
Next Generation Open Source Firewall
An universal TCP client.
High capacity syslog data collection, filtering, and management.
Robust and flexible VPN network tunnelling
A benchmark suite for reliable testing of IP networks.
Bringing intranet on the internet with Zero-Config Mesh VPNS.
BACnet stack for Rabbit 4000/5000/6000
Connector for misconfigured hosts on LAN.
Very fast network stress tool
tcptrace analyzes packet tcp connections and provides analysis