| filename extensions | art-335 |
| db3 | |
| TechTarget file types | art-336 | DB3-Database-dBASE-III |
| TechTarget file types | art-336 | DB3-Dr-Brain-3 |
| TechTarget file types | art-336 | DB3-Dr-Brain-file |
| TechTarget file types | art-336 | DB3-Unknown-Apple-II-File |
| TechTarget file types | art-336 | DB3-dBASE-III-database-file |
| English | eng-000 | Database - dBASE III |
| English | eng-000 | Dr Brain 3 |
| English | eng-000 | Dr. Brain file |
| English | eng-000 | SQLite Database File |
| English | eng-000 | Unknown Apple II File |
| English | eng-000 | dBASE III database file |