Dotnet.exe May 2026

: Compiles the source code into an Intermediate Language (IL) DLL.

The tool serves two primary functions depending on how it is called:

When you publish an app, you have two main choices that change how dotnet.exe is used: dotnet command - .NET CLI | Microsoft Learn dotnet.exe

: A "developer-friendly" command that builds and executes the project in one step.

When followed by a DLL path (e.g., dotnet myapp.dll ), it becomes the host process that loads the runtime and executes the application. Essential CLI Commands : Compiles the source code into an Intermediate

When followed by a command (e.g., dotnet build ), it acts as a development tool to manage the software lifecycle.

The .NET CLI provides a rich set of verbs for daily development tasks: Essential CLI Commands When followed by a command (e

: Prepares the application for deployment by gathering all necessary files into a single folder.