System.Runtime 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.

Showing the top 20 packages that depend on System.Runtime.

Packages Downloads
System.Net.Http.Rtc
Provides the System.Net.Http.RtcRequestFactory class, which creates HTTP requests for use with the Real-Time-Communications (RTC) background notification infrastructure. Commonly Used Types: System.Net.Http.RtcRequestFactory When using NuGet 3.x this package requires at least version 3.4.
13
Microsoft.ApplicationInsights
Application Insights Core API. This package provides core functionality for transmission of all Application Insights Telemetry Types and is a dependent package for all other Application Insights packages. Please install the platform specific package for the best experience.
13
System.Security.Cryptography.OpenSsl
Provides cryptographic algorithm implementations and key management for non-Windows systems with OpenSSL. Commonly Used Types: System.Security.Cryptography.RSAOpenSsl When using NuGet 3.x this package requires at least version 3.4.
12
Serilog.Settings.Configuration
Microsoft.Extensions.Configuration (appsettings.json) support for Serilog.
11
System.Net.WebSockets
Provides the System.Net.WebSockets.WebSocket abstract class and related types to allow developers to implement the WebSocket protocol (RFC 6455). WebSockets provide full-duplex communication over a single TCP connection. Commonly Used Types: System.Net.WebSockets.WebSocket System.Net.WebSockets.WebSocketContext System.Net.WebSockets.WebSocketException When using NuGet 3.x this package requires at least version 3.4.
10
System.Net.NetworkInformation
Provides access to network traffic data, network address information, and notification of address changes for the local computer. Commonly Used Types: System.Net.NetworkInformation.NetworkInterface System.Net.NetworkInformation.NetworkInformationException System.Net.NetworkInformation.NetworkAddressChangedEventHandler System.Net.NetworkInformation.NetworkInterfaceType System.Net.NetworkInformation.OperationalStatus System.Net.NetworkInformation.IPGlobalProperties System.Net.NetworkInformation.UnicastIPAddressInformation System.Net.NetworkInformation.UnicastIPAddressInformationCollection System.Net.NetworkInformation.PhysicalAddress System.Net.NetworkInformation.TcpConnectionInformation When using NuGet 3.x this package requires at least version 3.4.
10
System.Runtime.Loader
Provides the System.Runtime.Loader.AssemblyLoadContext class, which provides members for loading assemblies. Commonly Used Types: System.Runtime.Loader.AssemblyLoadContext - 1548494
10
System.Net.WebSockets
Provides the System.Net.WebSockets.WebSocket class, which is the abstract base of Client and Server WebSockets that provide full-duplex communcation over a single TCP connection. Commonly Used Types: System.Net.WebSockets.WebSocket System.Net.WebSockets.WebSocketContext System.Net.WebSockets.WebSocketException
9
System.Net.WebSockets.Client
Provides the System.Net.WebSockets.ClientWebSocket class, which implements the client role of the WebSockets protocol (RFC 6455). Commonly Used Types: System.Net.WebSockets.ClientWebSocket When using NuGet 3.x this package requires at least version 3.4.
9
Google.Protobuf
See project site for more info.
9
System.Net.NetworkInformation
Provides access to network traffic data, network address information, and notification of address changes for the local computer. Commonly Used Types: System.Net.NetworkInformation.NetworkInterface System.Net.NetworkInformation.NetworkInformationException System.Net.NetworkInformation.NetworkAddressChangedEventHandler System.Net.NetworkInformation.NetworkInterfaceType System.Net.NetworkInformation.OperationalStatus System.Net.NetworkInformation.IPGlobalProperties System.Net.NetworkInformation.UnicastIPAddressInformation System.Net.NetworkInformation.UnicastIPAddressInformationCollection System.Net.NetworkInformation.PhysicalAddress System.Net.NetworkInformation.TcpConnectionInformation
9
FluentValidation
A validation library for .NET that uses a fluent interface to construct strongly-typed validation rules.
9
System.Reflection.Metadata
This packages provides a low-level .NET (ECMA-335) metadata reader. It's geared for performance and is the ideal choice for building higher-level libraries that intend to provide their own object model, such as compilers. Commonly Used Types: System.Reflection.Metadata.MetadataReader System.Reflection.PortableExecutable.PEReader
9
System.Runtime.InteropServices
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
9
System.Net.Security
Provides types, such as System.Net.Security.SslStream, that enable secure network communication between applications and hosts. Commonly Used Types: System.Net.Security.SslStream System.Net.Security.ExtendedProtectionPolicy
8
System.Xml.XPath
Provides the classes that define a cursor model for navigating and editing Extensible Markup Language (XML) information items as instances of the XQuery 1.0 and XPath 2.0 Data Model. Commonly Used Types: System.Xml.XPath.XPathNavigator System.Xml.XPath.IXPathNavigable System.Xml.XPath.XPathNodeType System.Xml.XPath.XPathNodeIterator System.Xml.XPath.XPathExpression System.Xml.XPath.XPathResultType System.Xml.XPath.XPathException System.Xml.XPath.XPathDocument System.Xml.XPath.XPathItem System.Xml.XPath.XPathNamespaceScope - 1548494
8
System.Net.WebSockets
Provides the System.Net.WebSockets.WebSocket class, which is the abstract base of Client and Server WebSockets that provide full-duplex communcation over a single TCP connection. Commonly Used Types: System.Net.WebSockets.WebSocket System.Net.WebSockets.WebSocketContext System.Net.WebSockets.WebSocketException
8
Microsoft.NETCore
Provides a set of packages that can be used when building portable libraries on .NETCore based platforms.
8
System.Net.Security
Provides types, such as System.Net.Security.SslStream, that uses SSL/TLS protocols to provide secure network communication between client and server endpoints. Commonly Used Types: System.Net.Security.SslStream System.Net.Security.ExtendedProtectionPolicy When using NuGet 3.x this package requires at least version 3.4.
8

https://go.microsoft.com/fwlink/?LinkID=799421

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.

WindowsPhone 8.0

  • No dependencies.

Windows 8.0

  • No dependencies.

.NETPortable 0.0

  • No dependencies.

.NET Standard 1.5

.NET Standard 1.3

WindowsPhoneApp 8.1

  • No dependencies.

.NET Standard 1.2

.NET Standard 1.0

.NETCore 5.0

.NET Framework 4.6.2

  • No dependencies.

.NET Framework 4.5

  • No dependencies.

MonoTouch 1.0

  • No dependencies.

Version Downloads Last updated
4.3.1 6 12/09/2025
4.3.0 4 12/17/2025
4.3.0-preview1-24530-04 3 12/29/2025
4.1.2 6 12/09/2025
4.1.1 4 12/17/2025
4.1.0 4 12/17/2025
4.1.0-rc2-24027 4 12/24/2025
4.0.21-beta-23516 5 01/04/2026
4.0.21-beta-23409 3 12/11/2025
4.0.21-beta-23225 6 12/09/2025
4.0.20 4 12/17/2025
4.0.20-beta-23109 5 12/11/2025
4.0.20-beta-23019 4 01/03/2026
4.0.20-beta-22816 3 01/03/2026
4.0.20-beta-22605 4 12/09/2025
4.0.20-beta-22416 3 01/03/2026
4.0.20-beta-22231 4 12/09/2025
4.0.10 5 12/10/2025
4.0.10-beta-23109 5 12/10/2025
4.0.10-beta-23019 3 01/03/2026
4.0.0 5 12/11/2025
4.0.0-beta-23109 6 12/11/2025
4.0.0-beta-23019 5 12/11/2025