The QuickOPC family consists of three products:

• QuickOPC.NET, for Microsoft .NET Framework technology
• QuickOPC-COM, for use with Microsoft COM (automation)
• QuickOPC-Web, for the Internet, with Web service

• Specifications: OPC Data Access 1.0, 2.0 and 3.0, OPC Universal Architecture (under development).
• Tested for compliance with standards and interoperability.
• Supports operating systems from Windows 2000 to Windows Vista, Windows 7 and Windows Server 2008.
• Multi-threaded, non-blocking design for high performance.
• Internal messaging layer provides isolation between OPC communications and the custom client code, resulting in high resiliency.
• Automatically connects to and disconnects from OPC Servers.
• Automatically adds, removes and maintains OPC groups and items.
• Conserves resources behind-the-scenes by automatically disposing of objects that are not being used.
• No limits to number of connections, subscriptions, or tags.
• Automatic server status checking, detection of connection problems and server failures, and automatic reconnects.
• Maintains client state and reconstructs the internal state of OPC server after reconnection.
• Supports all flavors of OPC synchronous and asynchronous reads and writes, subscriptions, browsing, and property access.
• Multiple independent OPC server connections.
• Intelligent OPC Group parameter optimization.

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