OPCFoundation
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- 7,880,551 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Core Class Library -
- 7,094,146 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Security X509 Certificates Class Library -
- 7,101,714 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Configuration Class Library -
- 6,746,380 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Client Class Library -
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- 5,942,776 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
This package contains the OPC UA reference implementation and is targeting the .NET Standard Library. -
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- 4,823,489 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Server Class Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 3,522,921 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA GDS Client Class Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 3,475,758 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA GDS Server Class Library -
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- 2,282,214 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Https Binding Library for a Opc.Ua.Server. -
- 1,250,336 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Complex Types Client Class Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.0 This package targets .NET Standard 2.0. The package is compatible with this framework or higher. .NET Framework 4.8 This package targets .NET Framework 4.8. The package is compatible with this framework or higher.
- 875,105 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Type Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 796,639 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA Core Class Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 713,116 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA Security X509 Certificates Class Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 702,433 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA Configuration Class Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 670,708 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA Client Class Library -
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- 518,025 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
This package contains the OPC UA reference implementation debug version and is targeting the .NET Standard Library. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 406,609 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA Server Class Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 369,574 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA Complex Types Client Class Library -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 273,517 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA Https Binding Library for a Opc.Ua.Server. -
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.NET 8.0 This package targets .NET 8.0. The package is compatible with this framework or higher. .NET Standard 2.1 This package targets .NET Standard 2.1. The package is compatible with this framework or higher. .NET Framework 4.7.2 This package targets .NET Framework 4.7.2. The package is compatible with this framework or higher.
- 236,098 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA GDS Client Class Library -
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