What does Joliet mean?
Joliet is an extension of the ISO 9660 standard, developed by Microsoft, to allow CD discs to be recorded using long filenames. Joliet allows you to use filenames up to 64 characters in length, including spaces, when recording files to a CD disc. Joliet will also record an associated DOS-standard name for each file so that the disc may be read on DOS systems or earlier version of Windows. If you select the Joliet option, filenames up to 64 characters long will be allowed.