| filename extensions | art-335 |
| pht | |
| TechTarget file types | art-336 | PHT-Partial-Hypertext-File |
| TechTarget file types | art-336 | PHT-Partial-Hypertext-File-or-see-below-phtml |
| English | eng-000 | Partial Hypertext File |
| English | eng-000 | Partial Hypertext File or see below phtml |