Graybox OPC HDA Auto Wrapper for Windows

The description of Graybox OPC HDA Auto Wrapper - Play With New Friends

The fundamental design goal is that OPC HDA Auto interface is intended to work as a 'wrapper' for existing OPC Historical Data Access Custom Interface Servers providing an automation friendly mechanism to the functionality provided by the custom interface. Graybox OPC HDA Auto Wrapper is the DLL-module, in which all of the needed OLE-objects are implemented.