INGEAR Modicon OPC Windows SoloLink  The Solo Link License is an ideal choice for OEM's, machine builders, system integrators or end users who only need an OPC Server to communicate to a single PLC. Great for use with the OPC Data Control or OPC Web Client too. The Solo Link License is limited to a selection of 1 communication driver, 1 PLC. With NO TAG LIMITS and your choice of any of the communication drivers and PLC types supported this is a great selection for many situations. Solo Link License Benefits Reduced priced from Full Version Select any one of the supported Communication Drivers Select any one of the supported PLC Types No Tag Limits No Group Limits Multiple Client Support COM/DCOM Support Upgrading a license from Solo Link to Full Version You can upgrade the license from a Solo Link Version to a Full Version simply by selecting the Full Version and contacting Software Toolbox to purchase an updated registration code.