| filename extensions | art-335 |
| phx | |
| TechTarget file types | art-336 | PHX-Phoenix |
| TechTarget file types | art-336 | PHX-Phoenix-Image-Transfer-Format |
| TechTarget file types | art-336 | PHX-Unknown-Apple-II-File |
| English | eng-000 | Phoenix |
| English | eng-000 | Phoenix Image Transfer Format |
| English | eng-000 | Unknown Apple II File |