IEC 60870-5-104 protocol tester.
Open source SCADA
LabVIEW CANopen client library
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
Sistema de Control Medioambiental
openSCADA® is an open source SCADA system written in JAVA
IP Thermostat Managment Tool