Free downloads for building and running .NET apps on Linux, macOS, and Windows. Runtimes, SDKs, and developer packs for .NET Framework, .NET, and ASP.NET.

.NET ... The .NET platform (pronounced as " dot net") is a free and open-source, managed computer software framework for Windows, Linux, and macOS operating systems. [4] The …

Learn to use .NET to create applications on any platform using C#, F#, and Visual Basic. Browse API reference, sample code, tutorials, and more.

Jan 31, 2025 · The .NET Framework is a software development framework developed by Microsoft that provides a runtime environment and a set of libraries and tools for building and …

New classes in .NET Framework 3.5 base class library (BCL) that address many common customer requests. If you have installed earlier pre-release versions of .NET Framework 3.5, …

.NET is an open-source platform for building desktop, web, and mobile applications that can run natively on any operating system. The .NET system includes tools, libraries, and languages …

Oct 17, 2017 · .NET Framework is a Windows-only version of .NET for building client and server applications. We recommend that all new product development uses .NET 8 or later.

Jun 10, 2025 · Find out about the new features in .NET 10 Preview 5 across the .NET runtime, SDK, libraries, ASP.NET Core, Blazor, C#, .NET MAUI, and more!

Explore .NET Learning content across major learning platforms and others, that offer a wide variety of courses and resources for developers to improve their skills and stay up-to-date with …

.NET and Visual Studio enable you to develop data-centric, modern line of business applications (LoB) for Windows. Create visually stunning user experiences with WPF or use WinForms …