Download .NET (Linux, macOS, and Windows)
https://dotnet.microsoft.com/en-us/downloadThere are no fees or licensing costs, including for commercial use. .NET is open-source and cross-platform, with free development tools for Windows, Linux, and macOS. .NET is supported by Microsoft. Microsoft ships official releases that are built and tested on Microsoft-maintained servers in Azure and supported just like any Microsoft product.
Install .NET on Windows | Microsoft Docs
docs.microsoft.com › en-us › dotnetDec 08, 2021 · As an alternative to the Windows installers for .NET, you can download and manually install the SDK or runtime. Manual install is usually done as part of continuous integration testing. For a developer or user, it's generally better to use an installer. Both .NET SDK and .NET Runtime can be manually installed after they've been downloaded.