Jun 9, 2026 · 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.

Jun 9, 2026 · 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.

At the heart of the .NET Platform is the .NET Framework, a high-productivity, multilanguage development and execution environment for building and running Web services with important …

.NET is a free, cross-platform, open source developer platform for building many different types of applications. With .NET, you can use multiple languages, editors, and libraries to build for...

Microsoft began developing .NET Framework in the late 1990s, originally under the name of Next Generation Windows Services (NGWS), as part of the Microsoft .NET strategy.

Apr 28, 2026 · 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 running applications …

This repository is a starting point to learn about and engage in .NET and .NET open source projects. This repository is not an official .NET or .NET Framework support location, however, we will respond …

C# 712 MIT 71 3 6 Updated 1 hour ago aspnetcore Public ASP.NET Core is a cross-platform .NET framework for building modern cloud-based web applications on Windows, Mac, or Linux.

Sep 29, 2025 · The .NET Framework provides a comprehensive security model to ensure safe execution of applications. It combines code access control, type safety and role-based permissions to protect …

.NET Core is the latest general purpose development platform maintained by Microsoft. It works across different platforms and has been redesigned in a way that makes .NET fast, flexible and modern.