| Extension | File Description |
| .NYF | Database Files |
| .NYG | Uncommon Files |
| .NYH | Uncommon Files |
| .NYI | Uncommon Files |
| .NYJ | Uncommon Files |
| .NYK | Uncommon Files |
| .NYL | Uncommon Files |
| .NYM | Uncommon Files |
| .NYN | Uncommon Files |
| .NYO | Uncommon Files |
| .NYP | Uncommon Files |
| .NYQ | Uncommon Files |
| .NYR | Uncommon Files |
| .NYS | Uncommon Files |
| .NYT | Uncommon Files |
| .NYU | Uncommon Files |
| .NYV | Uncommon Files |
| .NYW | Uncommon Files |
| .NYX | Uncommon Files |
| .NYY | Uncommon Files |
| .NYZ | Uncommon Files |
| .NZ | Uncommon Files |
| .NZ0 | Uncommon Files |
| .NZ1 | Uncommon Files |
| .NZ2 | Uncommon Files |
| .NZ3 | Uncommon Files |
| .NZ4 | Uncommon Files |
| .NZ5 | Uncommon Files |
| .NZ6 | Uncommon Files |
| Extension | File Description |
| .NZ7 | Uncommon Files |
| .NZ8 | Uncommon Files |
| .NZ9 | Uncommon Files |
| .NZA | Uncommon Files |
| .NZB | Web Files |
| .NZC | Uncommon Files |
| .NZD | Uncommon Files |
| .NZE | Uncommon Files |
| .NZF | Uncommon Files |
| .NZG | Uncommon Files |
| .NZH | Uncommon Files |
| .NZI | Uncommon Files |
| .NZJ | Uncommon Files |
| .NZK | Uncommon Files |
| .NZL | Uncommon Files |
| .NZM | Uncommon Files |
| .NZN | Uncommon Files |
| .NZO | Uncommon Files |
| .NZP | Uncommon Files |
| .NZQ | Uncommon Files |
| .NZR | Uncommon Files |
| .NZS | Uncommon Files |
| .NZT | Uncommon Files |
| .NZU | Uncommon Files |
| .NZV | Uncommon Files |
| .NZW | Uncommon Files |
| .NZX | Uncommon Files |
| .NZY | Uncommon Files |
| .NZZ | Uncommon Files |
