Cosetec OpenGIS
Cosetec  OpenGis application:   Blue Force Tracking System.
Cosetec OpenGis is a map viewer application for showing all targets with positioning data. The maps can be all sorts of open source maps or military maps. 
Even satellite maps can be processed to use as a background.  
The connection with the tracking units is made trough a server using state of the art encryption. 
This application has proven its value in many exercises and operational situations for the police and the army.