| filename extensions | art-335 |
| hdf | |
| TechTarget file types | art-336 | HDF-Amiga-Hardfile-Image |
| TechTarget file types | art-336 | HDF-Help-file-Help-development-kit |
| TechTarget file types | art-336 | HDF-Hierarchical-Data-Format-file |
| TechTarget file types | art-336 | HDF-National-Center-for-Supercomputing-Applications-NCSA-Geospatial-Hierarchical-Data |
| TechTarget file types | art-336 | HDF-Procomm-Plus-Alternate-Download-file-listing |
| English | eng-000 | Amiga Hardfile Image |
| English | eng-000 | Help file |
| English | eng-000 | Hierarchical Data Format File |
| English | eng-000 | Hierarchical Data Format file |
| English | eng-000 | Procomm Plus Alternate Download file listing |