- Allows immediate playback and viewing of the recorded data on a PC or Notebook.
- Determine the cause of an accident based on user-friendly windows.
- Can investigate ship's past trajectory, navigation data, radar images and etc.
  ( can simultaneously investigate ship' past trajectory, navigational data and radar
  images through the windows. )
- provides a trend funtion for each navigation data and analyze the status of each navigation
   equipment.
- Can find out the cause of an accident and replay conversation among the crew and communication
   between ship to ship or shore.