FS2004 file structure

Like FS2002, FS2004 structure of files still contains : model, panel, sound and texture files, with aircraft.cfg and "aircraft name".air at "aircraft name" directory. 

But  the "texture" files, a little bit different structure have found occured by Microsoft. The texture files can be divided for different files with added some order at model.cgf. Thamk's to that, 1 type of aircraft could have some camouflaged or liveries without added too much directories and files.

Another different from older MSFS  are gauges management system. Panel.cfg program can manage all  gauges files with two ways. Manage GAU file like before or manage some ZIP extraction files ones. That because files on FS2004 need more bytes than before.