| filename extensions | art-335 |
| etf | |
| TechTarget file types | art-336 | ETF-ENIGMA-Transportable-File |
| TechTarget file types | art-336 | ETF-Encrypted-Text-File-Used-in-some-security-programs |
| TechTarget file types | art-336 | ETF-Enriched-Text-File |
| TechTarget file types | art-336 | ETF-Enriched-Text-Format |
| TechTarget file types | art-336 | ETF-PolyEdit-File |
| English | eng-000 | ENIGMA Transportable File |
| English | eng-000 | Encrypted Text File. Used in some security programs. |
| English | eng-000 | Enriched Text File |
| English | eng-000 | Enriched Text Format |
| English | eng-000 | PolyEdit File |