System.Collections.Concurrent 4.3.0

Provides several thread-safe collection classes that should be used in place of the corresponding types in the System.Collections.NonGeneric and System.Collections packages whenever multiple threads are accessing the collection concurrently. Commonly Used Types: System.Collections.Concurrent.ConcurrentDictionary<TKey, TValue> System.Collections.Concurrent.ConcurrentQueue<T> System.Collections.Concurrent.ConcurrentBag<T> System.Collections.Concurrent.BlockingCollection<T> System.Collections.Concurrent.ConcurrentStack<T> When using NuGet 3.x this package requires at least version 3.4.

Showing the top 20 packages that depend on System.Collections.Concurrent.

Packages	Downloads
System.Security.Cryptography.Encoding Provides types for representing Abstract Syntax Notation One (ASN.1)-encoded data. Commonly Used Types: System.Security.Cryptography.AsnEncodedData System.Security.Cryptography.Oid System.Security.Cryptography.OidCollection When using NuGet 3.x this package requires at least version 3.4.	13
Microsoft.Build.Tasks.Core This package contains the Microsoft.Build.Tasks.Core assembly which implements the commonly used tasks of MSBuild.	12
System.Diagnostics.DiagnosticSource Provides Classes that allow you to decouple code logging rich (unserializable) diagnostics/telemetry (e.g. framework) from code that consumes it (e.g. tools) Commonly Used Types: System.Diagnostics.DiagnosticListener System.Diagnostics.DiagnosticSource When using NuGet 3.x this package requires at least version 3.4.	11
Microsoft.Extensions.Logging.Abstractions Logging interface definitions.	11
Microsoft.Extensions.Logging.Abstractions Logging abstractions for Microsoft.Extensions.Logging. Commonly used types: Microsoft.Extensions.Logging.ILogger Microsoft.Extensions.Logging.ILoggerFactory Microsoft.Extensions.Logging.ILogger<TCategoryName> Microsoft.Extensions.Logging.LogLevel Microsoft.Extensions.Logging. Microsoft.Extensions.Logging.	11
Microsoft.CodeAnalysis.Common A shared package used by the Microsoft .NET Compiler Platform ("Roslyn"). Do not install this package manually, it will be added as a prerequisite by other packages that require it.	11
Microsoft.Extensions.Localization Application localization services and default implementation based on ResourceManager to load localized assembly resources.	11
Microsoft.Extensions.FileProviders.Physical File provider for physical files for Microsoft.Extensions.FileProviders.	10
Microsoft.Extensions.Logging.Abstractions Logging abstractions for Microsoft.Extensions.Logging. Commonly used types: Microsoft.Extensions.Logging.ILogger Microsoft.Extensions.Logging.ILoggerFactory Microsoft.Extensions.Logging.ILogger<TCategoryName> Microsoft.Extensions.Logging.LogLevel Microsoft.Extensions.Logging. Microsoft.Extensions.Logging.	10
System.Security.Cryptography.Encoding Provides types for representing Abstract Syntax Notation One (ASN.1)-encoded data. Commonly Used Types: System.Security.Cryptography.AsnEncodedData System.Security.Cryptography.Oid System.Security.Cryptography.OidCollection When using NuGet 3.x this package requires at least version 3.4.	10
System.Diagnostics.DiagnosticSource Provides Classes that allow you to decouple code logging rich (unserializable) diagnostics/telemetry (e.g. framework) from code that consumes it (e.g. tools) Commonly Used Types: System.Diagnostics.DiagnosticListener System.Diagnostics.DiagnosticSource When using NuGet 3.x this package requires at least version 3.4.	10
Microsoft.AspNetCore.Routing.Abstractions ASP.NET Core abstractions for routing requests to application logic and for generating links. Commonly used types: Microsoft.AspNetCore.Routing.IRouteHandler Microsoft.AspNetCore.Routing.RouteData.	10
Microsoft.CodeAnalysis.Common A shared package used by the Microsoft .NET Compiler Platform ("Roslyn"). Do not install this package manually, it will be added as a prerequisite by other packages that require it.	10
Microsoft.CodeAnalysis.Common A shared package used by the Microsoft .NET Compiler Platform ("Roslyn"). Do not install this package manually, it will be added as a prerequisite by other packages that require it. More details at https://aka.ms/roslyn-packages This package was built from the source at https://github.com/dotnet/roslyn/commit/958f2354c4d83dbb0e7723d0a8079a0dfbc33f25.	10

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MonoAndroid 1.0

No dependencies.

Xamarin.WatchOS 1.0

No dependencies.

Xamarin.TVOS 1.0

No dependencies.

Xamarin.Mac 2.0

No dependencies.

Xamarin.iOS 1.0

No dependencies.

WindowsPhoneApp 8.1

No dependencies.

Windows 8.0

No dependencies.

.NETPortable 0.0

No dependencies.

.NET Standard 1.3

System.Threading.Tasks (>= 4.3.0)
System.Threading (>= 4.3.0)
System.Runtime (>= 4.3.0)
System.Resources.ResourceManager (>= 4.3.0)
System.Reflection (>= 4.3.0)
System.Globalization (>= 4.3.0)
System.Diagnostics.Tracing (>= 4.3.0)
System.Runtime.Extensions (>= 4.3.0)
System.Collections (>= 4.3.0)
System.Diagnostics.Debug (>= 4.3.0)

MonoTouch 1.0

No dependencies.

.NETCore 5.0

System.Collections (>= 4.3.0)
System.Diagnostics.Debug (>= 4.3.0)
System.Diagnostics.Tracing (>= 4.3.0)
System.Globalization (>= 4.3.0)
System.Resources.ResourceManager (>= 4.3.0)
System.Runtime.Extensions (>= 4.3.0)
System.Threading (>= 4.3.0)
System.Threading.Tasks (>= 4.3.0)
System.Runtime (>= 4.3.0)

.NET Framework 4.5

No dependencies.

.NET Standard 1.1

System.Runtime (>= 4.3.0)
System.Threading.Tasks (>= 4.3.0)

Version	Downloads	Last updated
4.3.0	9	10/18/2024
4.3.0-preview1-24530-04	5	04/10/2025
4.0.12	12	02/20/2025
4.0.12-rc2-24027	5	04/11/2025
4.0.11-beta-23516	7	04/10/2025
4.0.11-beta-23409	5	04/10/2025
4.0.11-beta-23225	6	04/11/2025
4.0.10	7	02/20/2025
4.0.10-beta-23109	6	04/11/2025
4.0.10-beta-23019	5	04/11/2025
4.0.10-beta-22816	5	04/10/2025
4.0.10-beta-22605	5	04/10/2025
4.0.10-beta-22416	5	04/11/2025
4.0.0	7	02/20/2025
4.0.0-beta-23109	5	04/11/2025
4.0.0-beta-23019	5	04/11/2025
4.0.0-beta-22231	5	04/11/2025