System.Security.Claims by: Microsoft
  • 565 total downloads
  • Latest version: 4.0.0-beta-22816
Provides classes that implement claims-based identity in the .NET Framework, including classes that represent claims, claims-based identities, and claims-based principals. Commonly Used Types: System.Security.Principal.GenericIdentity System.Security.Claims.Claim System.Security.Claims.ClaimsIdentity System.Security.Claims.ClaimsPrincipal System.Security.Principal.GenericPrincipal
System.Runtime.Loader by: Microsoft
  • 648 total downloads
  • Latest version: 4.0.0-beta-22816
Provides the System.Runtime.Loader.AssemblyLoadContext class, which provides members for loading assemblies. Commonly Used Types: System.Runtime.Loader.AssemblyLoadContext
System.Runtime.CompilerServices.VisualC by: Microsoft
  • 483 total downloads
  • Latest version: 4.0.0-beta-22816
Provides support for C++/CLI language features. Commonly Used Types: System.Runtime.CompilerServices.CallConvCdecl System.Runtime.CompilerServices.CallConvStdcall System.Runtime.CompilerServices.CallConvThiscall System.Runtime.CompilerServices.IsLong System.Runtime.CompilerServices.IsSignUnspecifiedByte System.Runtime.CompilerServices.IsImplicitlyDereferenced System.Runtime.CompilerServices.IsBoxed System.Runtime.CompilerServices.NativeCppClassAttribute System.Runtime.CompilerServices.IsUdtReturn System.Runtime.CompilerServices.CallConvFastcall
System.Runtime.InteropServices by: Microsoft
  • 2.013k total downloads
  • Latest version: 4.3.0
Provides types that support COM interop and platform invoke services. Commonly Used Types: System.Runtime.InteropServices.GCHandle System.Runtime.InteropServices.GuidAttribute System.Runtime.InteropServices.COMException System.DllNotFoundException System.Runtime.InteropServices.DllImportAttribute When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.CompilerServices.Unsafe by: Microsoft
  • 7.924k total downloads
  • Latest version: 6.0.0-preview.5.21301.5
Provides the System.Runtime.CompilerServices.Unsafe class, which provides generic, low-level functionality for manipulating pointers. Commonly Used Types: System.Runtime.CompilerServices.Unsafe
System.Security.Cryptography.Encoding by: Microsoft
  • 544 total downloads
  • Latest version: 4.0.0-beta-22816
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
System.Runtime by: Microsoft
  • 3.006k total downloads
  • Latest version: 4.3.1
Provides the fundamental primitives, classes and base classes that define commonly-used value and reference data types, events and event handlers, interfaces, attributes, and exceptions. This packages represents the core package, and provides the minimal set of types required to build a managed application. Commonly Used Types: System.Object System.Exception System.Int16 System.Int32 System.Int64 System.Enum System.String System.Char System.Boolean System.SByte System.Byte System.DateTime System.DateTimeOffset System.Single System.Double System.UInt16 System.UInt32 System.UInt64 System.IDisposable System.Uri When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.Handles by: Microsoft
  • 551 total downloads
  • Latest version: 4.0.0-beta-22816
Provides base classes, including System.Runtime.InteropServices.CriticalHandle and System.Runtime.InteropServices.SafeHandle, for types that represent operating system handles. Commonly Used Types: System.Runtime.InteropServices.SafeHandle Microsoft.Win32.SafeHandles.SafeWaitHandle System.Runtime.InteropServices.CriticalHandle System.Threading.WaitHandleExtensions System.IO.HandleInheritability
System.Runtime.WindowsRuntime by: Microsoft
  • 2.924k total downloads
  • Latest version: 5.0.0-preview.5.20278.1
Provides extensions methods that improve interoperation between managed code and the Windows Runtime. Commonly Used Types: System.WindowsRuntimeSystemExtensions System.IO.WindowsRuntimeStorageExtensions System.IO.WindowsRuntimeStreamExtensions System.Runtime.InteropServices.WindowsRuntime.AsyncInfo System.Runtime.InteropServices.WindowsRuntime.WindowsRuntimeBuffer When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.Serialization.Json by: Microsoft
  • 1.71k total downloads
  • Latest version: 4.3.0
Provides classes for serializing objects to the JavaScript Object Notation (JSON) and deserializing JSON data to objects. Commonly Used Types: System.Runtime.Serialization.Json.DataContractJsonSerializer When using NuGet 3.x this package requires at least version 3.4.
System.Security.AccessControl by: Microsoft
  • 255 total downloads
  • Latest version: 4.0.0-beta-22816
No description available.
System.Runtime.Serialization.Xml by: Microsoft
  • 1.979k total downloads
  • Latest version: 4.3.0
Provides classes for serializing objects to the Extensible Markup Language (XML) and deserializing XML data to objects. Commonly Used Types: System.Runtime.Serialization.DataContractSerializer System.Runtime.Serialization.XmlObjectSerializer System.Runtime.Serialization.InvalidDataContractException System.Xml.XmlDictionaryReader System.Xml.XmlDictionaryWriter System.Xml.XmlDictionaryString System.Xml.UniqueId System.Xml.XmlDictionaryReaderQuotas System.Runtime.Serialization.DataContractResolver System.Xml.IXmlDictionary When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.InteropServices.RuntimeInformation by: Microsoft
  • 637 total downloads
  • Latest version: 4.3.0
Provides APIs to query about runtime and OS information. Commonly Used Types: System.Runtime.InteropServices.RuntimeInformation System.Runtime.InteropServices.OSPlatform When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.InteropServices.NFloat.Internal by: Microsoft
  • 190 total downloads
  • Latest version: 6.0.1
Exposes additional NFloat APIs for Xamarin/Maui APIs from System.Runtime.InteropServices
System.Runtime.WindowsRuntime.UI.Xaml by: Microsoft
  • 2.863k total downloads
  • Latest version: 5.0.0-preview.5.20278.1
Provides managed equivalents of Extensible Application Markup Language (XAML) UI types from Windows Runtime. Commonly Used Types: Windows.UI.Xaml.CornerRadius Windows.UI.Xaml.Duration Windows.UI.Xaml.DurationType Windows.UI.Xaml.GridLength Windows.UI.Xaml.GridUnitType Windows.UI.Xaml.Thickness Windows.UI.Xaml.Media.Matrix Windows.UI.Xaml.Media.Animation.KeyTime Windows.UI.Xaml.Media.Animation.RepeatBehavior Windows.UI.Xaml.Media.Animation.RepeatBehaviorType Windows.UI.Xaml.Media.Media3D.Matrix3D When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.Caching by: Microsoft
  • 5.22k total downloads
  • Latest version: 6.0.0-preview.5.21301.5
Provides classes to use caching facilities. Commonly Used Types: System.Runtime.Caching.CacheEntryChangeMonitor System.Runtime.Caching.CacheEntryRemovedArguments System.Runtime.Caching.CacheEntryUpdateArguments System.Runtime.Caching.CacheItem System.Runtime.Caching.CacheItemPolicy System.Runtime.Caching.ChangeMonitor System.Runtime.Caching.FileChangeMonitor System.Runtime.Caching.HostFileChangeMonitor System.Runtime.Caching.MemoryCache System.Runtime.Caching.ObjectCache
System.Runtime.Serialization.Primitives by: Microsoft
  • 1.849k total downloads
  • Latest version: 4.3.0
Provides common types, including System.Runtime.Serialization.DataContractAttribute, for libraries that support data contract serialization. Commonly Used Types: System.Runtime.Serialization.StreamingContext System.Runtime.Serialization.OnDeserializingAttribute System.Runtime.Serialization.OnDeserializedAttribute System.Runtime.Serialization.OnSerializingAttribute System.Runtime.Serialization.OnSerializedAttribute System.Runtime.Serialization.EnumMemberAttribute System.Runtime.Serialization.DataMemberAttribute System.Runtime.Serialization.DataContractAttribute System.Runtime.Serialization.IgnoreDataMemberAttribute System.Runtime.Serialization.SerializationException When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.Extensions by: Microsoft
  • 2.656k total downloads
  • Latest version: 4.3.1
Provides commonly-used classes for performing mathematical functions, conversions, string comparisons and querying environment information. Commonly Used Types: System.Math System.Environment System.Random System.Progress<T> System.Convert System.Diagnostics.Stopwatch System.Runtime.Versioning.FrameworkName System.StringComparer System.IO.Path When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.Numerics by: Microsoft
  • 2.275k total downloads
  • Latest version: 4.3.0
Provides the numeric types System.Numerics.BigInteger and System.Numerics.Complex, which complement the numeric primitives, such as System.Byte, System.Double and System.Int32. Commonly Used Types: System.Numerics.BigInteger System.Numerics.Complex When using NuGet 3.x this package requires at least version 3.4.
System.Runtime.InteropServices.WindowsRuntime by: Microsoft
  • 1.454k total downloads
  • Latest version: 4.3.0
Provides classes that support interoperation between managed code and the Windows Runtime, and that enable the creation of Windows Runtime types with managed code. Commonly Used Types: System.Runtime.InteropServices.WindowsRuntime.WindowsRuntimeMarshal System.Runtime.InteropServices.WindowsRuntime.ReadOnlyArrayAttribute System.Runtime.InteropServices.WindowsRuntime.WriteOnlyArrayAttribute System.Runtime.InteropServices.WindowsRuntime.ReturnValueNameAttribute When using NuGet 3.x this package requires at least version 3.4.