Professional OPC Development Tools

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Demonstration Servers

OPC Labs runs several OPC servers publicly accessible on the Web, as a service to the community, and for demonstration purposes. These are also the server that many QuickOPC examples connect to.

OPC XML-DA Servers:

OPC Unified Architecture Servers:

Note: The list does not contain any OPC Classic servers, because of difficulties of setting up DCOM over the Web and without the client and the server being members of the same Windows domain.