JMRI: 2.1.6 test version is available

Java interfaces and sample implementations for controlling a model railroad layout from a personal computer. JMRI is intended as a jumping-off point for hobbyists to build their own layout controls. Includes the DecoderPro and PanelPro applications.

Test version 2.1.6 of JMRI/DecoderPro is available for download.

This is a test release. Please post a note if you encounter any new or old bugs! And please back up your JMRI files before installing this, in case you want to go back to an earlier version.

This is the next in a series of test versions. It contains many new features, including:

* Support for the new Digitrax PR3.
* Support for connecting to SRCP servers.

along with other changes. See the complete list in the release note at:


This test version should be considered experimental. Please back up your files!

Note that JMRI is now available under the GNU General Public License. For more information, please see our copyright and licensing page.

The download links, along with lots of other information, can be found on the release note page:


Posted by Bob Jacobsen 2008-06-02