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.