OPCFoundation
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- 7,867,211 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Core Class Library -
- 7,080,919 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Security X509 Certificates Class Library -
- 7,088,634 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Configuration Class Library -
- 6,733,937 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Client Class Library -
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- 5,937,348 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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- 4,815,200 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.
- 3,518,262 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.
- 3,471,223 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA GDS Server Class Library -
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- 2,281,225 total downloads
- last updated 10/12/2026
- Latest version: 2.0.1
OPC UA Https Binding Library for a Opc.Ua.Server. -
- 1,248,543 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.
- 867,949 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.
- 796,388 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.
- 712,860 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.
- 702,184 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.
- 670,464 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA Client Class Library -
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- 517,882 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.
- 406,406 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.
- 369,496 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.
- 273,457 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.
- 235,955 total downloads
- last updated 10/4/2026
- Latest version: 1.5.378.182
OPC UA GDS Client Class Library -
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