DIRECTORY - DOS Directory Structure

	Byte	Description

	00	Filename status:
		00 = Filename never used
		05 = First character of filename is E5
		E5 = File has been erased
		2E = This is a subdirectory entry
	00-07	Filename, left justified
	08-0A	Filename extension, left justified
	0B	File's attribute:

		│7│6│5│4│3│2│1│0│ byte 0B
		 │ │ │ │ │ │ │ └─── read only
		 │ │ │ │ │ │ └──── hidden
		 │ │ │ │ │ └───── system
		 │ │ │ │ └────── volume label
		 │ │ │ └─────── subdirectory
		 │ │ └──────── archive
		 └─┴───────── unused

	0C-15  Reserved by DOS
	16-17  Time the file was created or last updated:

		│F│E│D│C│B│A│9│8│7│6│5│4│3│2│1│0│ 17,16
		 │ │ │ │ │ │ │ │ │ │ │ └─┴─┴─┴─┴─ seconds/2
		 │ │ │ │ │ └─┴─┴─┴─┴─┴────────── minutes
		 └─┴─┴─┴─┴───────────────────── hours

	18-19  Date the file was created or last updated:

		│F│E│D│C│B│A│9│8│7│6│5│4│3│2│1│0│ 19,18
		 │ │ │ │ │ │ │ │ │ │ │ └─┴─┴─┴─┴─ day 1-31
		 │ │ │ │ │ │ │ └─┴─┴─┴────────── month 1-12
		 └─┴─┴─┴─┴─┴─┴───────────────── year + 1980

	1A-1B  Starting cluster number of the first file cluster
	1C-1F  File size in bytes (low order first)