| filename extensions | art-335 |
| ~df | |
| TechTarget file types | art-336 | DF-Backup-of-Borland-C-Builder-form-definition-file |
| TechTarget file types | art-336 | DF-Borland-C-Builder-backup-form-definition-file |
| TechTarget file types | art-336 | DF-Delphi-form-backup-file |
| English | eng-000 | Backup of Borland C++ Builder form definition file |
| English | eng-000 | Borland C++ Builder backup form definition file |
| English | eng-000 | Delphi form backup file |