Graphical explorer for BACnet and Free BACnet library in C#
IEC61850 IED Explorer in .net
Simulate DNP3 Client / Master using serial, TCP communication
Graphical explorer, browser for EtherNet/IP™ network
Simulate DNP3 Outstation server using serial, tcp, udp communication
IEC 60870-5-104 protocol tester.
SCADA HMI for substations, IoT and automation applications
DNP3 Outstation and client simulator, Source code Library, win, Linux
DNP3 Protocol Source code Library for Linux x86 x64 ARM PowerPC
DNP3 Protocol Source code Library Outstation and client Win Linux
modbusmplex - a MODBUS/TCP multiplexer
JQM - Java Quine McCluskey for minimization of Boolean functions.
Open source SCADA
iHome Smart Home System Platform
Free tool to read data from OPC UA/DA sources and send to MS PowerBI
BACnet Tester
Free and easy software to trace, analise and log Siemens PLC variables
ModBus for Mobile Platforms
OPC UA communication stack written in python