| filename extensions | art-335 |
| dok | |
| TechTarget file types | art-336 | DOK-Document-file |
| TechTarget file types | art-336 | DOK-Dokument-often-ASCII-Text |
| TechTarget file types | art-336 | DOK-German-or-Dutch-Text |
| English | eng-000 | Document file |
| English | eng-000 | Dokument often ASCII Text |
| English | eng-000 | German or Dutch Text |