| filename extensions | art-335 |
| ndb | |
| TechTarget file types | art-336 | NDB-NetOp-database-Danware-Data |
| TechTarget file types | art-336 | NDB-Network-database-Intellicom |
| English | eng-000 | ClamAV Extended Signature File |
| English | eng-000 | NetOp database |
| English | eng-000 | Network database |