QGroundControl, the open source Micro Air Vehicle Ground Control Station / Operator Control Unit can be used to operate your Drone. It is based on PIXHAWK’s Groundstation. Further development is now done in a joint effort with the community. Have a look a the QGroundControl video to get an idea of its control interface.
Parrot is planning to release the GPS Flight Recorder add-on for the AR Drone 2.0 on July 20th. The flight recorder connects through USB and will allow you to geolocate your AR.Drone, keep track of its position and store videos (4 GB onboard = 2 hours of video) in its built-in flash memory. You will be able to point to a location within the limits of the Wi-Fi connection on a map and the AR Drone will automatically fly there. Pressing the Return Home button will make the AR.Drone come straight back to its take-off point in a straight line. Flight recorder mode will allow you to track your AR Drone’s flight in 3D. Micro Air Vehicle Communication Protocol (MAVLink) support will make it possible to program a detailed flight plan with QGround Control, available for Windows/Linux/MAc OSX.