.NET Based OPC UA Client/Server SDK  3.0.3.458
Software Requirements

The OPC UA .NET SDK is built with Microsoft .NET Framework 3.5 SP1, .NET Framework 4.0 SP1, .NET Framework 4.5 and .NET Core 2.0.

During installation on windows systems, you can choose between the following four varieties of the SDK

  • Microsoft .NET Framework 3.5 SP1 and Microsoft Visual Studio 2008 SP1
  • Microsoft .NET Framework 4.0 SP1 and Microsoft Visual Studio 2010 SP1
  • Microsoft .NET Framework 4.5 and Microsoft Visual Studio 2012 Update 2
  • Microsoft .NET Core 2.0

Depending on what you choose, the setup will install Visual Studio project files and pre-built applications matching you choice.

However, independent of your choice, Nuget packages including all supported versions can be found in [Installation Directory]/packages. It is possible to install another version of .NET Framework, change the settings in the Visual Studio Project and build against this .NET Framework.