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)