| filename extensions | art-335 |
| seu | |
| TechTarget file types | art-336 | SEU-Serials-2000-Encrypted-S2K-Update |
| TechTarget file types | art-336 | SEU-Serials-2000-Encrypted-S2K-Update-file |
| English | eng-000 | Serials 2000 Encrypted S2K Update |
| English | eng-000 | Serials 2000 Encrypted S2K Update file |