navTS Navigation Tool
This software system is aimed at the organizations focused on the creation and design of airspace structure and navigation routes management, along with AIP (Aeronautical Information Publication) producers.
The free edition is limited to 50 records for each data type and is restricted to just one machine and it can not be used across a network.
The main requirement for running navTS is to have a machine able to reasonably run Java 1.6 applications.
navTS got to version 0.02, having nice new features and a few bug fixes.