Developer Tools

    Thank you for downloading

    • Reactive Extensions (Rx) v2.0 Release Candidate

      If your download does not start after 30 seconds, Click here
        • Download and Installation
          1. Click the Download button on this page to start the download.
          2. Run the installer and follow the instructions on the screen.
          3. Note: .NET Framework 4 assemblies are not installed by default. Use the Custom installation option to enable those.
          Usage
          1. In Visual Studio 2012, open the Add Reference... dialog and add references to the System.Reactive.* assemblies required by your application:
            • System.Reactive.Interfaces contains common interfaces.
            • System.Reactive.Core provides scheduler infrastructure and common base types.
            • System.Reactive.Linq includes the query operators used to write event stream processing queries.
            • System.Reactive.PlatformServices exposes platform-specific functionality, including advanced schedulers.
            • System.Reactive.Providers is used to write LINQ query providers for event data sources.
            • System.Reactive.Runtime.Remoting contains support to use observable sequences over .NET Remoting.
            • System.Reactive.Windows.Threading should be included for UI synchronization in WPF, Silverlight, Windows Phone, or Metro.
            • System.Reactive.Windows.Forms should be included for UI synchronization in Windows Forms.
            • System.Reactive.WindowsRuntime provides conversions to and from WinRT types.
          2. For Metro style application projects, Rx is available as an Extension SDK in the Add Reference... dialog. Required assemblies are included automatically.
          3. Reference assemblies for Rx can be found in the Program Files (x86)\Microsoft SDKs\Reactive Extensions folder.

    Popular downloads

    Loading your results, please wait...

    Free PC updates

    • Security patches
    • Software updates
    • Service packs
    • Hardware drivers

    Microsoft suggests

    Download Visual Studio Community 2013 for free.
    Download Visual Studio Community 2013 for free
    Everything you need to create great apps.
    Download now