Upgrade to SWTB Extender for VS.NET and OPC DA for OPC Data.NET Users Price: US$795.00 Product#: 41100552 Availability: In Stock - Ships in 0 to 1 days. Media: CD and/or Online Delivery Product Summary For existing licensees of our Opc Data.NET or OPC Web Client products, this upgrade provides everything you need to connect your Visual Studio.NET 2003/2005 application to your target OPC Data Access (DA) server(s) and build OPC client applications without writing code. Read on for more information Runtime free distribution included, subject to terms of the proudct license agreement displayed upon install and also available for review at www.swtbextender.com. Proof of ownership of a runtime free license of our OPC Data.NET product or OPC Web Client will be requested before we can deliver this upgrade. Upgrade to SWTB Extender for VS.NET and OPC DA for OPC Data.NET Users Price: US$795.00 Product#: 41100552 Availability: In Stock - Ships in 0 to 1 days. Media: CD and/or Online Delivery