DNP3 Protocol Source code Library for Linux x86 x64 ARM PowerPC
DNP3 Outstation and client simulator, Source code Library, win, Linux
A comprehensive Supervisory Control, Data Acquisition, and Execution
modbusmplex - a MODBUS/TCP multiplexer
IEC 101 Server and Client Simulator Source code Library, Win, Linux
A portable SCADA/IoT platform centered on the MongoDB database server.
iHome Smart Home System Platform
Floor-level factory/shop automatization control software
just plain WORKS
ModBus for Mobile Platforms