ZMap is a fast single packet network scanner for network surveys
An embedded web server
Cross-platform, C implementation of the IETF QUIC protocol
High Performance TCP/UDP/HTTP communication component
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
Rapid spam filtering system
Encrypted UDP based FTP with multicast
Development toolkit for Web Services and XML data bindings for C & C++
Packet generator and packet editor for Linux, BSD, macOS, and Windows
FreeBSD Multi PPP daemon
NaviServer, a high performance web server written in C and Tcl
UDP File transfer protocol
32/64 bit multi-platform Modbus communication library
DNP3 Outstation and client simulator, Source code Library, win, Linux
Re-broadcasts UDP packets using all network interfaces.
DNP3 Source code Library for Windows and simulator
morse daemon for the serial or parallel port
Convenience sockets library for GNU/Linux
High capacity syslog data collection, filtering, and management.
Robust and flexible VPN network tunnelling
Softwares making our work easier
OpenGL port of the classic 6dof 3D shooter Descent
Very fast network stress tool
An Open Source POWERLINK Stack