IEC 60870-5-104 protocol tester.
Siemens S7300/400/1200/1500, ModbusMaster/RTU/TCP/ASCII, WebServer
SCADA HMI for substations, IoT and automation applications
An open process control and laser engraving software solution
modbusmplex - a MODBUS/TCP multiplexer
JQM - Java Quine McCluskey for minimization of Boolean functions.
Open source SCADA
Protel Autotrax 1.61 PCB view/printing application for Windows
iHome Smart Home System Platform
BACnet Tester
LabVIEW CANopen client library
Export variables from a WAGO PLC to other HMI/SCADA applications
Free and easy software to trace, analise and log Siemens PLC variables
Building automation (like KNX or OpenHAB) software (like CometVisu).
just plain WORKS
A python based User Interface library.
Enhanced Modbus library implemented in the Java programming language
Bioreactor control software for BioFlo® fermentors
opc client from opcserver da.