Dec 9, 2025 · 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.

Dec 9, 2025 · Official .NET downloads for Linux, macOS, and Windows. . NET is a free, cross-platform, open-source developer platform for building many different types of applications.

.NET Core 3.1 downloads for Linux, macOS, and Windows. . NET is a free, cross-platform, open-source developer platform for building many different types of applications.

Get an introduction to the programming skills needed for a career as a .NET software developer. Experience .NET learning courses that provide a broad perspective on core technologies …

Modern & innovative ASP.NET Core is designed to allow runtime components, APIs, compilers, and languages evolve quickly, while still providing a stable and supported platform to keep …

The ASP.NET Core Runtime enables you to run existing web/server applications. On Windows, we recommend installing the Hosting Bundle, which includes the .NET Runtime and IIS support.

.NET is a developer platform made up of tools, programming languages, and libraries for building many different types of applications. ASP.NET Core extends the .NET developer platform with …

Free tutorials, videos, courses, and more for you to start building for web, mobile, desktop, games, machine learning, and IoT apps with .NET.

Descargas gratuitas para compilar y ejecutar aplicaciones .NET en Linux, macOS y Windows. Tiempos de ejecución, SDK y paquetes de desarrollo para .NET Framework, .NET y ASP.NET.

ASP.NET Core 附带生成 Web 应用所需的一切内容，其中包括 Web UI 框架 Blazor，可用于快速创建在任何位置运行的快速、安全且可靠的 Web 应用。