More information on it, including the links to download a copy, can be found in the release note. For more information on the rough development schedule, please see the JMRI road map (which is only …

Get JMRI Download a version of JMRI, either the latest production version, or a "test version". Since the version numbers change with every release, this link takes you to the general JMRI download page, …

JMRI 3.10.1 is recommended for JMRI users with computers that can only run Java 1.6. For more information, see the JMRI 3.10.1 Release Note, which also contains the download links.

The Download page on the main JMRI website provides links to download various JMRI versions, along with links to release notes, etc. Note that there are different downloads for different types of …

Jun 20, 2025 · Subject: Production Release 5.12 of JMRI/DecoderPro is available for download. We are very pleased to announce that the 5.11 series of JMRI test releases has resulted in a version that's …

Scroll down to the OpenJDK21 section, then select the download link that corresponds to your computer's architecture (hardware type) and operating system. Windows users should pick the ".msi" …

After downloading the JMRI file, now install using the appropriate Installation guide:

This page is a start at documenting how to use JMRI on 64-bit Windows. JMRI runs in 32-bit mode, even on 64-bit Windows systems. Even after installing Java on a Windows Vista 64-bit computer, JMRI …

Once you have downloaded the JMRI® software and installed it, simply open the program in the usual manner for your operating system. Windows will show an icon on desktop (with default install options …

Download and install JMRI® Production Releases: Test Releases: (Tentative) Next Test Release: