2097152 : max supported app size
  1424659                     9 files
	grades01\ 01_04.hpappdir
  1231923                     9 files
	grades01\ 05_08.hpappdir
   522750                     9 files
	grades01\ 09_12.hpappdir
   783596                     9 files
	grades01\ 13_16.hpappdir
   209953                     6 files
	grades01\ 17.hpappdir