Overview of the dOPC Client Toolkit for Delphi and C++ Builder.

About this help file

Frequently Asked Questions

Where to find example programs.

Describes what is new in the latest dOPC version.

If you want to upgrade a old program developed with dOPC.

Descripts specifics of the OPC UA connections

Describes how to establish a connection to a secure OPC UA server.

Descripts how to connect dOPC to remote OPC servers

Descripts specifics of OPC XML DA connections

dOPC Client Toolkit License agreement