Machines à mesures tridimensionnelles (CMM) > Using CMM > About Legacy .mfg Files
  
About Legacy .mfg Files
All manufacturing models are saved as assembly files. All legacy .mfg files are still accessible. After you open and save an .mfg file, all information is saved to an .asm file. The .mfg file remains in the file system but is not required to retrieve the manufacturing model.