.NET 8.0 ASP.NET Core Runtime8.0.33

It lets Windows launch and run web applications built with ASP.NET Core on .NET 8.0, providing the execution environment those deployed applications need. The exact package is .NET 8.0 ASP.NET Core Runtime, Microsoft’s official runtime for ASP.NET Core applications targeting this .NET release. It supplies the framework assemblies, hosting infrastructure, and .NET libraries used for application startup, HTTP request handling, routing, configuration, and dependency injection.

The runtime supports common ASP.NET Core workloads such as web APIs, MVC websites, Razor Pages, and server-side services. Administrators typically place it on a Windows server that will host a published ASP.NET Core application, including internal services and public-facing sites. Developers can also use the same runtime family when testing how an application behaves in its intended deployment environment, while project creation and publishing are handled separately by the .NET SDK.

This Developer Tools software is published by Microsoft for Windows systems, and its open-source license permits use within the applicable project terms. Before installation, note that it is a runtime component rather than a complete development environment, so applications must be built and published through appropriate .NET development tooling. The current version is 8.0.33, intended for applications using the .NET 8.0 ASP.NET Core runtime.