


Header in little endian !

**TI89**	sign 8
01		1
00		1
		folder name 8
		comment 40
--		number of variable and folder entries in the variable table. (short)

----		offset2data (long) (absolute)
		var name 8
21		ID 1
		attrib 1
--		null 2

----		file size
--		A55A (sign)

89z-> 0x5C (offset2data)

----		long 0
06EB		real data size (short) without end checksum


checksum (last short)
