GeoQO is a waypoint, geocaching, and waymarking database. It is extremely fast and offers a wide variety of utilities for manipulating waypoints. Though designed for geocaching and waymarking, it should be usable for any waypoint management. It is highly extensible; writing new import, export, search, display, and other plugins is easy to do.
主页：http://www.geoqo.org/
下载：http://www.geoqo.org/wiki/index.php/Installation_Help
来自:开源中国社区
