.NET Runtimes:

• .NET Framework (selected versions)
• .NET 8, 9

Operating Systems:

• Windows (selected versions)

OPC Specifications:

• OPC Unified Architecture - Generic/Data

OPC UA Encodings (Client-Server):

• Binary

OPC UA Transport Protocols (Client-Server):

• TCP (opc.tcp)

OPC UA Security Policies (Client-Server):

• None
• Basic256Sha256
• Aes128_Sha256_RsaOaep
• Aes256_Sha256_RsaPss
• ECC_nistP256
• ECC_nistP384
• ECC_brainpoolP256r1 (requires .NET Framework 4.8 or later, or .NET 8+)
• ECC_brainpoolP384r1 (requires .NET Framework 4.8 or later, or .NET 8+)

Development Models:

• Imperative Programming Model

Additional Features:

• OPC UA Administration Dialog (Windows desktop)

Extensions:

• n/a

Distribution Formats:

• Standalone installer (Windows)
• NuGet packages

License Key Location:

• File License Store
• Managed Resource License Store
• Registry License Store (Windows only)
• Built-in License Store (trial license only)