Viking is a free/open source program to manage GPS data
Toolkit for working with and mapping geospatial data
Geographic library
GPS track editor for editing tracks and planning (multiple) day tours
Tool for assessment of environmental services on farm scale.
Set of Java interfaces for geospatial applications
Tool to work on map data, to check the data and generate your own maps
Offline vector map display ported from OsmAnd
Korean Spatial DBMS Driver
Application for managing land searches for missing persons.
Java Swing component for integrating OSM maps into your Java app.
DB Query Plugin for OpenJump