OPCDA.NET Client Component Evaluation
It can be used for the development of OPC DA client apps with C# or VB.NET.
OPCDA.NET is a .NET component for the development of OPC DA client applications with C# or VB.NET. It provides classes, controls and tools for the efficient development of high quality .NET (C# or VB) OPC DA client applications and it has a multi-layered class structure.