OPC for C++ Builder

With the dOPC component you can connect to:

Screenshot OPC for C++ Builder

As a C++ developer, we would like to offer you the opportunity to work with the OPC standard in the familiar Embarcadero (Codegear, Borland) C++ Builder environment, we've developed a software toolkit (SDK) supporting the most common interfaces and protocols of OPC (Unified Architecture UA, Data Access DA, XML DA and Alarms & Events AE).

If you want to create high-end OPC client applications in a fast and professional way with high performance, then our dOPC Client Toolkit for C++ Builder would be the right solution for you!

Our powerful dOPC Client Toolkit allows you to build OPC UA, Classic and OPC XMLA client applications with just a few mouse clicks. E.g. dOPC includes a GUI component that allows you to bind OPC item values directly to properties of visual components, such as labels or edit boxes.

We encourage you to download our free trial version, which is fully functional and includes a comprehensive help file and over 30 demo and example programs (with source code). This version is limited only by a warning message.

There is a huge variety of good reasons why you should purchase our OPC C++ Framework for Embarcadero C++ Builder:

Delphi and RAD Studio

dOPC Client Toolkit for C++

available for C++ Builder 12 Athens
available for C++ Builder 10.0 Seattle, 10.1 Berlin, 10.2 Tokyo, 10.3 Rio, 10.4 Sydney and 11.3 Alexandria
available for C++ Builder 6, 2006, 2007, 2009, 2010, from XE to XE8 (without UA)
quick and easy development of OPC UA, Classic DA, AE and XML DA clients
no additional DLL or ActiveX controls needed
delivered with full Delphi source code
more than 10 example programs with full source code
comprehensive help file
rapid application deployment
fast GUI development (no code required)
multiple and remote OPC server connections support
unicode support (RAD Studio 2009 or newer)
creation of OPC 32 bit high performance clients
no runtime fees, royalty-free runtime distribution
no limit on the number of applications developed
designed for: Windows 11, 10, 8, 7, Vista, X
OPC Specifications supported by dOPC
OPC UA (Unified Architecture)
OPC Classic Data Access DA 1.x, 2.x and 3
OPC XML Data Access XML DA 1
OPC Classic Alarm & Events AE 1.x
C++ IDE's supported by dOPC:
Embarcadero C++ Builder & RAD Studio 12 Athens (32 bit only)
Embarcadero C++ Builder & RAD Studio 10 Seattle, 10.1 Berlin, 10.2 Tokyo, 10.3 Rio,10.4 Sydney and 11.3 Alexandria (32 bit only)
Following C++ versions without OPC UA support:
Embarcadero C++ Builder & RAD Studio XE2, X3, XE4, XE5, XE6, XE7 and XE8
Embarcadero C++ Builder 2010 and XE
CodeGear C++ Builder 2009
CodeGear RAD Studio 2007
CodeGear C++ Builder 2007
Borland C++ Builder 6 and 2006
Logo OPC Member