dotnetframework

Microsoft HTTP Client Libraries
This package includes HttpClient for sending requests over HTTP, as well as HttpRequestMessage and HttpResponseMessage for processing HTTP messages. This package is not supported in Visual Studio 2010, and is only required for projects targeting .NET Framework 4.5, Windows 8, or Windows Phone 8.1... More information
Microsoft BCL Portability Pack
This packages enables projects targeting down-level platforms to use some of the types added in later versions including: - CallerMemberNameAttribute - CallerLineNumberAttribute - CallerFilePathAttribute - Tuple<T1, T2, ...> - IProgress<T> - IStructuralComparable - IStructuralEquatable - Task -... More information
Microsoft BCL Build Components
  • 2,315,200 total downloads
  • last updated 9/9/2014
  • Latest version: 1.0.21
  • BCL Microsoft System
This package provides build infrastructure components so that projects referencing specific Microsoft packages can successfully build. Do not directly reference this packages unless you receive a build warning that instructs you to add a reference.
Microsoft Async
This package enables Visual Studio 2012 projects to use the new 'async' and 'await' keywords. This package also includes Task-based extension methods that allow using some of the existing asynchronous APIs with the new language keywords. Windows Phone Silverlight 8 projects can use this package to... More information
  • 450,618 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.20
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... More information
  • 425,723 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.10
Provides types that retrieve information about assemblies, modules, members, parameters, and other entities in managed code by examining their metadata. These types also can be used to manipulate instances of loaded types, for example to hook up events or to invoke methods. Commonly Used... More information
  • 405,634 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.10
Provides classes that define culture-related information, including language, country/region, calendars in use, format patterns for dates, currency, and numbers, and sort order for strings. Commonly Used... More information
  • 401,944 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.10
Provides base input and output (I/O) types, including System.IO.Stream, System.IO.StreamReader and System.IO.StreamWriter, that allow reading and writing to data streams Commonly Used... More information
  • 398,171 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.10
Provides classes that define generic collections, which allow developers to create strongly typed collections that provide better type safety and performance than non-generic strongly typed collections. Commonly Used... More information
  • 362,731 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.20
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
  • 344,030 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.10
Provides the fundamental synchronization primitives, including System.Threading.Monitor and System.Threading.Mutex, that are required when writing asynchronous code. Commonly Used... More information
  • 335,812 total downloads
  • last updated 7/20/2015
  • Latest version: 1.1.37
This package provides collections that are thread safe and guaranteed to never change their contents, also known as immutable collections. Like strings, any methods that perform modifications will not change the existing instance but instead return a new instance. For efficiency reasons, the... More information
  • 324,169 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.10
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... More information
  • 273,713 total downloads
  • last updated 7/20/2015
  • Latest version: 1.0.22
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... More information
  • 256,334 total downloads
  • last updated 7/20/2015
  • Latest version: 4.0.10
Provides types and interfaces that allow the creation of observable types that provide notifications to clients when changes are made to it. Commonly Used... More information