About This File
FS2004 BGL File Structure. An update of the first attempt to analyze the structure of the new BGL files coming with FS2004. It would have been impossible to analyze the BGL files without the MS SDK. Though the documentation even in the new update version has many errors, in most cases it is possible to correct them looking to the bglcomp.xsd. As you will see, the listing of the file structures is still incomplete, although it now covers more features than in the first version. Any suggestions for filling the missing parts or for improving the analysis of the structures will be welcomed. By Winfried Orthmann.