Download a version of JMRI, either thelatest production version, or a "test version". Since the versionnumbers change with every release, this link takes you to the generalJMRI download page, where you can select whichever version you like.
Download a version of JMRI, either thelatest production version, or a "test version". Since the versionnumbers change with every release, this link takes you to the generalJMRI download page, where you can select whichever version you like.