This page allows you to obtain the HDF4 utilities individually. For a description of each tool, see HDF4 Tools.
hdp hdiff hdfls vshow vmake hdfed
gif2hdf hdf24to8 hdf2gif hdf2jpeg hdf8to24 hdfimport hdftopal hdftor8 jpeg2hdf ncdump ncgen paltohdf r8tohdf ristosds
hrepack hdfcomp hdfpack hdfunpac