| filename extensions | art-335 |
| arm | |
| TechTarget file types | art-336 | ARM-Acorn-ROM-Disk-Image-File |
| TechTarget file types | art-336 | ARM-Alphacam-Router-Parmeter-Macro-Planit |
| TechTarget file types | art-336 | ARM-Armadillo-Software-Protection-System |
| TechTarget file types | art-336 | ARM-Unknown-Apple-II-File |
| English | eng-000 | Acorn ROM/ Disk Image File |
| English | eng-000 | Alphacam Router Parmeter Macro |
| English | eng-000 | Armadillo Software Protection System |
| English | eng-000 | Unknown Apple II File |