=System Requirements=

-Java Runtime Environment (JRE) -Internet connection to load the map

If the map isn't loading, check firewall/security settings. Some features may store files on disk within the application's directory hierarchy.

=Development Information=

The following is required to build from source.

JRE is required, JRE or JDK 8.

JMapViewer: see http://wiki.openstreetmap.org/wiki/JMapViewer

(release used: http://svn.openstreetmap.org/applications/viewer/jmapviewer/releases/2011-02-19/)