modbusmplex - a MODBUS/TCP multiplexer
DNP3 Protocol Source code Library for Linux x86 x64 ARM PowerPC
DNP3 Source code Library for Windows and simulator
IEC 60870-5-101 Source code Library Stack - Windows c, c++, c# .net
AMICI enables real-time execution of cyber-physical models (Simulink)
openSCADA® is an open source SCADA system written in JAVA