| filename extensions | art-335 |
| sef | |
| TechTarget file types | art-336 | SEF-Encryptafile-Digital-Signature-File-XenoSystems-LLC |
| TechTarget file types | art-336 | SEF-Encryptafile-Signature-File |
| TechTarget file types | art-336 | SEF-Steganos-Encrypted-File |
| English | eng-000 | Encryptafile Digital Signature File |
| English | eng-000 | Encryptafile Signature File |
| English | eng-000 | Steganos Encrypted File |