| filename extensions | art-335 |
| tru | |
| TechTarget file types | art-336 | TRU-TRUe-Basic-source |
| TechTarget file types | art-336 | TRU-TruSys-System-Comparison-File |
| TechTarget file types | art-336 | TRU-True-BASIC-Source-Code-True-Basic-Inc |
| English | eng-000 | TRUe Basic source |
| English | eng-000 | TruSys System Comparison File |
| English | eng-000 | True BASIC Source Code |