Download hMailServer

You can either download the binaries or the sourcecode. It's recommended that you download the binaries unless you want to compile the server yourself. The installation is made using an easy-to-use installation wizard. The wizard will guide you through set up, and will automatically install and set up everything you need for hMailServer to run.

Upgrading from earlier versions?

If you are upgrading from hMailServer 4.3 or previous, and you are using the internal MySQL database, please upgrade to the latest stable 4.x version before upgrading to hMailServer 5. If you are using other database engines this is not necessary.

Production releases

Beta releases

These are beta releases. This means that they have not been as much tested as the production releases. We recommend production releases for all production environments unless there is a specific reason to use a beta build.

Older releases

It's possible to download older releases on the archive download page.

Source code

Compressed versions of the hMailServer source code, up until the latest 4.x-version, can be found on the source code download page.

Latest releases

Production releases

Beta releases

hMailServer 5.4

since 2004-05-26.

Mirroring of the hMailServer installations are provided by the Swedish University Network, SUNET.