installed size is 20.7Mb
  sub-directories of 1Mb or more:
    libs  20.6Mb
installed size is 20.9Mb
  sub-directories of 1Mb or more:
    libs  20.8Mb
installed size is 20.7Mb
  sub-directories of 1Mb or more:
    libs  20.6Mb
installed size is 20.9Mb
  sub-directories of 1Mb or more:
    libs  20.8Mb