| filename extensions | art-335 |
| dxl | |
| TechTarget file types | art-336 | DXL-DOORS-Extension-Language |
| TechTarget file types | art-336 | DXL-Dapyx-MP3-Explorer-file |
| TechTarget file types | art-336 | DXL-Domino-XML-File-IBM |
| TechTarget file types | art-336 | DXL-Duxbury-Braille-Translator-label-file |
| English | eng-000 | DOORS Extension Language |
| English | eng-000 | Dapyx MP3 Explorer file |
| English | eng-000 | Domino XML File |
| English | eng-000 | Domino XML Language File |
| English | eng-000 | Duxbury Braille Translator label file |