*OPC Client.NET Installation and Licensing

The OPC Systems.NET OPC Server is installed with the full OPC Systems.NET installation or you can select individual features during the OPC Systems.NET installation.  Select only OPC Client.NET if you only want to install the OPC Systems.NET OPC Server without any other software.  You can install the OPC Systems.NET OPC Server on unlimited systems.  The OPC Systems.NET OPC Server will only communicate to OPC Systems.NET Services that have a valid OPC Client.NET license.