| filename extensions | art-335 |
| rock | |
| TechTarget file types | art-336 | ROCK-Rockbox-Executable-Application-The-Rockbox-Crew |
| TechTarget file types | art-336 | ROCK-Unknown-Apple-II-File |
| English | eng-000 | Rockbox Executable Application |
| English | eng-000 | Rockbox Plug-in |
| English | eng-000 | Unknown Apple II File |