within the index file and the corresponding 8-digit hex file number identified,
		the storage subfolder name is derived from the 2nd and 3rd digits of the file number.  Example file number "00001234" will be contained
		with the subfolder "12".  Within this subfolder the "00001234.prp" file should exist as will all other numbered files which have the 
		same 2nd/3rd digits.  The storage hierarchy for the above index file would have the following hierarchy:</P>
		
		<PRE>
./~index.dat
./00/
	00000003.prp
	~0