Please add spaces between words: InthecasethatyourFBDfiledoesn'topen,itishighlylikelythatyoudonothavethecorrectsoftwareapplicationinstalledonyourPCtovieworeditFBDfileextensions.
In the case that your FBD file doesn't open, it is highly likely that you do not have the correct software application installed on your PC to view or edit FBD file extensions.