OPC Web Studio allows end users to browse, add, read and write OPC data items via the Web. Sites The following online demos are real examples of OPC Web studio web pages which are connected to OPC servers.

	Using OPC foundation XML server Connect to the OPC Foundation's OPC servers, design your own OPC-aware web pages, and view them in real time. Or choose to connect to any XML OPC server by entering the server address (for example, http://opcfoundation.org/XmlDaSampleServer/Service.asmx). Does not require any software installation.
	Web-based OPC page design Connect to Resolvica's OPC servers, design your own OPC-aware web pages, and view them in real time.
	Dynamic OPC item updating Displays Resolvica's OPC server data in real time.
	Web-based OPC charting Reads data from Resolvica's OPC server and displays it in a chart.
	Web-based OPC browsing Browse Resolvica's OPC server items in real time.
	Web-based OPC gadgets Shows some of the gadgets available in OPC Web Studio such as the on-off switch.