If you have AVG Anti Virus installed and finding RadarBox 2009 slow.
Do the following, double click on the AVG icon next to clock on the right hand corner of your screen.
Go to Tools -> Advanced Settings -> Exceptions (under Resident Shield) -> Add path -> Enter your path to AirNav Systems which is usually:
C:\Program Files\AirNav Systems\
(Location may be differen if using Vista as you would have installed in your virtual store)
