« All news

Prosys Sentrol OPC UA & Classic SDK for Delphi 7.3.0 Released


We have released a new minor version of Prosys Sentrol OPC UA & Classic SDK for Delphi.

This version improves support for usage of the OPC UA client component in C++ Builder in a few ways.

There is also a new tutorial project, LessonUa1_UaClient, which helps to get into the basics in both Delphi and C++ Builder. The Client Tutorial is updated to refer to the new Tutorial project (LessonUa1) that is included in the installation.

The release also fixes several memory leaks and decoding of a few data types in the SDK and stack. Therefore we recommend all customers to update to this version.

Read more at the Release Notes »

Request Software Download »

Purchase a License »

Please contact Prosys OPC Sales for more information.

About Prosys OPC Ltd

Prosys OPC is a leading provider of professional OPC software and services with over 20 years of experience in the field. OPC and OPC UA (Unified Architecture) are communications standards used especially by industrial and high-tech companies.

Read more about us »

Newest blog posts

Introducing Prosys OPC UA Edge

The very first blog post about Prosys OPC UA Edge. The article introduces the main features and functionalities of the EDGE software.

Windows DCOM Hardening And OPC Classic Applications

How do the Windows DCOM hardening changes affect your OPC Classic applications.

OPC UA vs MQTT (or OPC UA over MQTT)

Our input on the debate of the differences between OPC UA and MQTT and how actually there is competition.

View all blog posts »