HEATKEYS

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

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

Siemens is the world’s single-source leader of automation technology products for all industrial sectors. Learn more about our unique range of products and systems.

Useful source for everything related to OPC DA technology. OPC DA consists of a standard set of interfaces, properties, and methods for use in process-control and manufacturing-automation applications.

AutomationWorld.com delivers content for the Automation Buying team, which includes Information Technology and Networking; Operations and Engineering; and Management and Executives. The Automation Buying Team specifies products such as controllers, e...

LINUX OPC site with information how developed own OPC servers and clients Linux platform

Scientific Literature Digital Library incorporating autonomous citation indexing, awareness and tracking, citation context, related document retrieval, similar document identification, citation graph analysis, and query-sensitive document summaries. ...

Resources for developers in C, C++, C#, .Net, Visual Basic, Java, Ruby, PHP, Perl, Python and more. Featuring forums, tens of thousands of resources, blogs, jobs and more!