HEATKEYS

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

Data Layers Limited are the creators of OPCWare(tm), the ActiveX OPC Client development toolkit for using Visual Basic, Visual C++, Delphi, .NET to connect software to process, equipment and devices

NI leverages commercial technologies, such as industry-standard computers and the Internet, to deliver customer-defined automation, test and measurement hardware and software solutions for engineers and scientists.

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

The OPC Data ActiveX control provides a runtime free, fast, easy, and reliable way connect Visual Basic (VB) and Visual C++ applications to OPC servers to gather and read/write plant floor data.

Advanced software tools for application developers & database professionals. Cross-platform solutions for database design, development & management.

Communication with PLCs

Search millions of job listings from across the web. Find local jobs, salary comparisons, and employment trends at Simply Hired. New jobs added daily.

Find best open source projects across all platforms

The Delphi wiki is intended as a central hub for anyone wanting to learn Delphi programming and also as a growing reference for new and expert Delphi programmers alike.