IEC 60870-5-104 protocol tester.
Open source SCADA
LabVIEW CANopen client library
instrument control, data acquisition display and analysis
just plain WORKS
A python based User Interface library.
openSCADA® is an open source SCADA system written in JAVA
The EPANET Real Time Extension
ModBus for Mobile Platforms
OPC UA communication stack written in python
Create Wincc Flexible alarms from Data Blocks of Simatic Manager