When you are tracking a moving object, aprspoint will record all its positions on the map, and optionally connect them with lines to form a track. If you are tracking multiple moving objects at the same time, the map could get cluttered quickly. In this new version, you can choose to selectively remove an individual object's track, or remove all tracks on the map. This version also includes fixes for several bugs reported by the users. We have also tested it extensively on the Vista platform as well. Old keys will no longer work on this new version, please refer to the web site
formatting link
for upgrade details.