Would you recoomend this project?
It's a simple OPC viewer with support OPC DA2 and configurable operator displays. Also it support VBS in display forms. Intericas looks like small SCADA and can be used in automation control system.
You can download file releases of Intericas project from List of release files
System RequirementsOperating System: Windows, Windows 7, Windows Vista, Windows XP
List of release files