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Network Troubleshooting Software

OPC Expert

Diagnostic tool that fixes OPC and DCOM connectivity problems for automation engineers and technicians

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OPC Expert cover

About OPC Expert

OPC Expert is a browser-style utility that diagnoses why data from industrial control systems is not flowing. It automatically checks OPC and DCOM connections, so engineers need little prior OPC experience to find a fault.

What OPC Expert offers

Automatic diagnosis: detects and helps fix OPC and DCOM connection errors.
Trending: plots real-time and historical OPC data, designed for continuous operation.
Data bridging and tunnelling: moves data between OPC servers, with redundancy to avoid data loss.
Archiving: writes OPC data to CSV, MQTT or SQL, and shows live values in Excel.
Monitoring and events: runs non-stop checks, custom calculations and automated actions on defined events.

Who it serves

Automation engineers, technicians, operators and other industrial staff.

Key facts

Maker: the OPC Training Institute (OPCTI)
Training experience: OPCTI has trained engineers on OPC since 2007
Scope: more than fifteen OPC tools in one application, with nothing to install

Profile written by TrustList from the business's own published information, Oct 2026.

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Rankings

As of 2026-10-06. Organic ranks only; sponsored placements are never ranks.

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