dOPC is a VCL component for Delphi 4,5,6 that enables the creation of OPC Clients with complete compatibility.
dOPC comes equipped with numerous classes, properties, methods, and events that gives you the tools to create professional-grade applications quickly. Additionally, the software is designed to make working with multiple OPC servers a seamless and hassle-free experience.
To see if dOPC is right for you, download the shareware version fully functional with a helpfile and several demos included. Though the shareware version comes with a warning message, it is still very useful for getting a sense of how the software works and whether it will meet your needs.
Version 1.44: N/A