HEATKEYS

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...

This website contains Excel Resources for Engineering applications

Visual Basic Discussions plus .NET, C#, game programming, and more (http://www.VBForums.com)

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

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

Kepware Technologies | OPC Servers | Singapore | Malaysia | Indonesia | Vietnam

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

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.

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

Unitronics - Leading all-in-one PLC & HMI manufacture. Provider of Automated Logistics and Automated Parking Solutions. Unitronics is a global advanced technology company, leading new trends in the development of Programmable Logic Controllers, ...

Microsoft Excel Consulting, Online Classes, video tutorials, free macros, and walkthroughs for beginners and advanced levels. Also includes helpful tips, tricks, code, and a forum.