This easy to use Component enables to control, browse, read and write data, from any installed OPC Data Access 1.0 & 2.0 Servers. dOPC include many classes, properties, methods and events which enable users to create OPC Client applications rapidly and professionally with high performance.

Please download the shareware version fully functional and with helpfile and several demos included. The shareware version only display a little warning message.

• Graybox OPC DA Auto Wrapper 1.2
  The fundamental design goal is that OPC DA Auto interface is intended to work as a 'wrapper' for existing OPC Data Access Custom Interface Servers providing an automation friendly...

• Graybox OPC HDA Auto Wrapper 1.0
  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