Directory of http://herschel.esac.esa.int/hipe/installers/v9.1.0/MacOSX/

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drwxr-xr-x    2 5876     100          4096 Oct 29  2012 .
drwxr-xr-x    7 5876     100          4096 Oct 29  2012 ..
-rwxr-xr-x    1 5876     100       6888951 Oct 29  2012 HIPE_9_1_0_INSTALLER.zip