.NET Based OPC UA Client/Server SDK  3.4.2.542
Packages
Here are the packages with brief descriptions (if available):
[detail level 123]
 NSystem
 NIO
 NNet
 NSockets
 NServiceModel
 NSecurity
 NThreading
 NXml
 NUnifiedAutomation
 NOpcBinary
 NUaBase
 NProperties
 NUaClient
 NUaSchema
 NUaServer
 NModel
 NRoleConfiguration
 NUserManagement