Windows HMI Feature

Use OPC Windows HMI.NET to create standard WinForm applications to run locally and remotely to the OPC Systems Service.

View the following video for a quick introduction to WinForm HMI applications.


View the following video for a detailed presentation on OPC Windows HMI.NET (formally OPC Controls.NET).


View the Quick Start section on HMI-Windows HMI to follow simple steps and also the OPC Windows HMI.NET section for reference of all controls and property attributes.

Other resources for WinForm HMI applications.

Quick Start Templates

HMI Symbols

HMI Gauges Feature

Programmatic Data Access

View the Networking video for syntax on how to enable remote communications.

To deploy your application as a Smart Client view the following video.

To have your application automatically adapt itself based on the data source view the following video.