Directory of http://herschel.esac.esa.int/hipe/installers/v1.0.6/MacOSX/

(/pub/hscinstall/hipe_installers/v1.0.6/MacOSX) 
Login successful.

drwxr-xr-x    2 5876     100          4096 Jun 18  2009 .
drwxr-xr-x    6 5876     100          4096 Jun 18  2009 ..
-rwxr-xr-x    1 5876     100      1704890457 Jun 18  2009 HIPE_1_0_6_INSTALLER.zip