dNNN[ab].d64
    Correctly transfered 1541 floppy side, NNN-th floppy

dNNN[ab].dir
    Directory listing of the dNNN[ab].d64
    Some dir files have tildas after the file name. Those are the images I managed
    to check to see what works and what doesn't. Tilda represents file with errors.

dNNN[ab]-pyd64fix.d64
    Correctly transfered 1541 floppy side combined from several images with errors

dNNN[ab]-pyd64fix(eeE).d64
    1541 floppy side made from several images with errors, but combined image still has errors

dNNN[ab]-ERROR18.dir
    error on track 18, no directory listing


The following are there just to indicate that I didn't forgot to copy something... :)

dNNN[ab]-UNCUT.dir
    floppy doesn't have a hole for other side, not formatted

dNNN[ab]-UNFORMATTED.dir
    floppy does have a hole for other side, but it is not formatted

dNNN[ab]-EMPTY.dir
    side is formatted and without files

