HEATKEYS

The essential on-line resource for software developers working with OPC (OLE for Process Control).

Siemens Industry Automation and Drive Technologies provides services and support in the field of automation and automation technology: S7 manuals, SIMATIC Manual, SIMATIC Support, Technical Consulting, Technical Support, Configuration and Software En...

SourceForge.net. Fast, secure and free downloads from the largest Open Source applications and software directory

The international forum for control engineers, system integrators, and industrial automation professionals.

DNP 3.0 Ethernet and Serial communication drivers now available for KEPServerEX v5. Also, The Advanced Tag Option for KEPServerEX now supports Tag Linking capabilities. Gain access to the latest software downloads, license activations, online suppor...

Academia.edu helps academics follow the latest research.

MatrikonOPC has over 500 OPC Servers and Products for most protocols and APIs on the market. Each OPC Server from MatrikonOPC has built-in OPC Security and Redundancy. Free downloads are available. MatrikonOPC is the world

Home of the California Smart Grid Center at Sacramento State, the college is a recognized leader in California and the nation. Hands-on, applied programs of study emphasize the application of engineering and computer science principles to solving com...

Ohloh is an open source directory that anyone can edit. It features comprehensive metrics and analysis on thousands of open source projects.