IEC 101 Server and Client Simulator Source code Library, Win, Linux
DNP3 Protocol Source code Library for Linux x86 x64 ARM PowerPC
IEC 101 Embedded Linux ARM, POSIX x86 x86-64 - c, c++ programming
Accent interfaces and controls systems through goals and policies
Generating PLC programs from formal specifications
openSCADA® is an open source SCADA system written in JAVA