| filename extensions | art-335 |
| tdl | |
| TechTarget file types | art-336 | TDL-FOCUS-Three-Dimensional-Look-File |
| TechTarget file types | art-336 | TDL-Intuit-de-online-dat-file |
| TechTarget file types | art-336 | TDL-MathType-translator-definition-language |
| TechTarget file types | art-336 | TDL-Stratum-Library-File |
| TechTarget file types | art-336 | TDL-Tab-Delineated-Format-File |
| TechTarget file types | art-336 | TDL-Train-Depot-Track-designer |
| English | eng-000 | FOCUS Three Dimensional Look File |
| English | eng-000 | Intuit de online dat file |
| English | eng-000 | MathType Translator Definition Language |
| English | eng-000 | MathType translator definition language |
| English | eng-000 | Stratum Library File |
| English | eng-000 | Tab Delineated Format File |
| English | eng-000 | Train Depot Track designer |