The Flight Simulator Quick Access Recorder and Analyzer (FSQAR) is an add-on for Lockheed Martin’s Prepar3D(R) simulation software. It is a standalone application which should be run together with the flight simulator. It retrieves a lot of the simulator variables and displays these variables as charts and numerical values. Moreover, FSQAR allow to write these variables into a disk file for further analyze in spreadsheet program. The program is useful for simulator observation, flight analysis, aircraft model development, investigation of aerodynamics. FSQAR is a powerful flight data recorder which can display 'live charts' of the simulator variables during flight. As well as I know, this software has no analogue in the flight simulator add-ons world. It allows observing at flight parameters in real time.