For PC based platforms you can use all of our OPC UA SDKs. Your choice may depend on the existing software you already have. For an easy integration you may choose the same language your product was written in.

C++

The C++ based OPC UA SDK gives the highest flexibility on PC based platforms, it can operate several data sources simultaneously (e.g. several field bus drivers)

C# .NET

On PC based systems and when you need to integrate into pure .NET based applications, including UI, the .NET based OPC UA SDK would be the right choice for you. The .NET Core can run Windaows and Linux.

Delphi

On Windows PC based systems and when you don’t need platform independence and if you prefere programming in Delphi, the Delphi based OPC UA SDK would be a good choice for you.

Java

You can also go for the Java based OPC UA SDK when you want to be able to easily switch between operating systems, without re-compilation.