| filename extensions | art-335 |
| oct | |
| TechTarget file types | art-336 | OCT-Musical-file-Pctalizer |
| TechTarget file types | art-336 | OCT-Octalizer-Musical-File |
| TechTarget file types | art-336 | OCT-RADIANCE-Octree-Format-file |
| English | eng-000 | Musical file - Pctalizer |
| English | eng-000 | Octalizer Musical File |
| English | eng-000 | RADIANCE Octree Format file |
| English | eng-000 | Radiance Octree File |