3.11.0

rnwood/smtp4dev3.11.0Dec 6, 2025by rnwood

AI Summary

A distribution release providing binaries and installers across Windows, Linux, and ARM64 platforms, including Docker and .NET tool support.

Key Highlights

Multi-platform Binaries (Windows x64/ARM64, Linux)
Docker Image Support
.NET Global Tool Support
Architecture Independent Version
Winget Package Availability

New Features

Windows x64 Binary
Windows ARM64 Binary
Linux x64 Binary
Linux MUSL Binary
Docker Image
.NET Tool
NoRuntime Version

Full Release Notes

[See full installation instructions and options](https://github.com/rnwood/smtp4dev/blob/master/docs/Installation.md)

File Name | Description
-- | --
[Winget package](https://winget.run/pkg/rnwood/smtp4dev/desktop)| Rnwood.Smtp4dev.Desktop Winget package (recommended easy option for Win10/11)
[Winget package](https://winget.run/pkg/rnwood/smtp4dev)| Rnwood.Smtp4dev Winget package Win10/11)
[Rnwood.Smtp4dev-win-x64-3.11.0.zip](../../releases/download/3.11.0/Rnwood.Smtp4dev-win-x64-3.11.0.zip) | Windows x64 binary standalone - Server edition
[Rnwood.Smtp4dev.Desktop-win-x64-3.11.0.zip](../../releases/download/3.11.0/Rnwood.Smtp4dev.Desktop-win-x64-3.11.0.zip) | Windows x64 binary standalone - Desktop app edition.
[Rnwood.Smtp4dev-win-arm64-3.11.0.zip](../../releases/download/3.11.0/Rnwood.Smtp4dev-win-arm64-3.11.0.zip) | Windows ARM 62-bit binary standalone
[Rnwood.Smtp4dev-linux-x64-3.11.0.zip](../../releases/download/3.11.0/Rnwood.Smtp4dev-linux-x64-3.11.0.zip) | Linux x64 (Intel 64 bit) binary standalone
[Rnwood.Smtp4dev-linux-musl-x64-3.11.0.zip](../../releases/download/3.11.0/Rnwood.Smtp4dev-linux-musl-x64-3.11.0.zip) | Linux MUSL x64 binary standalone for Linux distros using MUSL libc
[Rnwood.Smtp4dev-noruntime-3.11.0.zip](../../releases/download/3.11.0/Rnwood.Smtp4dev-noruntime-3.11.0.zip) | Architecture independent version. Should run on any platform where the .NET 8.0 (or greater) runtime is installed
[Docker images for Windows and Linux](https://hub.docker.com/layers/rnwood/smtp4dev/3.11.0) - [How to use Docker image](https://github.com/rnwood/smtp4dev/blob/master/docs/Installation.md#how-to-run-smtp4dev-in-docker)
[.NET tool Rnwood.Smtp4dev 3.11.0](https://www.nuget.org/packages/Rnwood.Smtp4dev/3.11.0) | .NET tool (recommended option for Mac OS) - [How to use dotnet tool](https://github.com/rnwood/smtp4dev/blob/master/docs/Installation.md#how-to-run-smtp4dev-as-a-dotnet-global-tool)