Tool Downloads
From OPC Labs Knowledge Base
The table below lists the various free tools available and their purpose. Click on the tool name to visit the tool download page.
| Name | Description |
|---|---|
| COM Create Test | Quickly test whether the COM object specified by its CLSID can be successfully created from a 32-bit or 64-bit process (Windows). |
| Connectivity Explorer | Navigate through hierarchy of OPC Data Access and OPC Unified Architecture servers, publishers and data nodes, subscribe to data changes, and view the results live (Windows). |
| License Manager | Install a license into an existing runtime or development deployment of Connectivity Studio (QuickOPC, OPC Wizard, Excel Connector, EasySparkplug etc.) on Windows. |
| OpcCmd Utility | Allows performing various OPC operations from the command line. It can act as a generic OPC DA Client, OPC A&E Client, OPC UA Client, OPC UA PubSub subscriber, OPC UA Server, and be used for evaluation, experiments, and testing (Windows, Linux, macOS). |
| OPC Kit Server | An OPC Classic server (OPC DA and OPC A&E) providing simulated data (Windows). |
| OPC UA Demo Publisher | A demonstration publisher for OPC UA PubSub (Windows, Linux, macOS). |
| OPC UA PubSub Formatter | Visualize the output of formatting OPC UA PubSub network messages (Windows). |
| SparkplugCmd Utility | New: Allows performing various Sparkplug operations from the command line. It can act as a generic Sparkplug host application or Sparkplug edge node, and be used for evaluation, experiments, and testing (Windows, Linux, macOS). |
| UA Certificate Generator | Issue, renew, revoke and unrevoke instance certificates for OPC UA (Windows). |
| UA Configuration Tool | Inspect and manage various aspects of OPC UA functionality on Windows computers. |
