Prosys OPC UA Browser for Mac

Quick summary of the application

Prosys OPC UA Browser is a no-cost utility for macOS that lets you explore and visualize information served by OPC UA servers. It provides an intuitive layout for inspecting node hierarchies and retrieving real-time values, making it easier to find the tags and attributes you need.

Notable capabilities

• Export collected values for downstream processing or archival purposes.
• Establish simultaneous connections to several OPC UA servers at once.
• Inspect node properties and metadata in detail to understand structure and semantics.
• Watch live data updates and observe changes as they occur.
• Navigate through server node trees with a clear, navigable view of relationships.

Typical scenarios and users

This tool is useful for automation engineers, integrators, and system testers who need quick visibility into OPC UA endpoints. It suits tasks such as troubleshooting data points, validating server configurations, or collecting runtime values for analysis.

How to get started (simple steps)

1. Launch the browser and add the address of the OPC UA server you want to access.
2. Select the server connection and expand the node tree to locate points of interest.
3. Open a node to view its attributes, subscribe to live updates, or export the readings you need.

Alternative option (free)

If you want another free utility to try, consider CheatSheet — a lightweight, no-cost alternative that can complement the Prosys browser for quick lookups and simple data checks.