# $ A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

File Extensions N

1. .NAN Nanoscope File
2. .NAP NAP Metafile Vector Image
3. .NAV MSN Application Extension
4. .NB Nota Bene Text File
5. .NCB MS Developer Studio File
6. .NCD Norton Change Directory
7. .NCF Netware Command File Lotus Notes Internal Clipboard
8. .NDL Lotus Notes
9. .NDO 3D Low-polygon Modeler
10. .NDX Index (usually dBase compatible)
11. .NED MSN Application Extension
12. .NET Network Configuration OrCad Netlist Output File
13. .NEW New Information (e.g., WHATS NEW)
14. .NFF Image File Neutral File Format
15. .NFO Folio Infobase
16. .NG Norton Guide Online Documentation
17. .NHF Nero HFS-CD Compilation
18. .NIL Norton Icon Library File
19. .NJX NJStar Document
20. .NLB Oracle 7 Data
21. .NLM Netware Loadable Module
22. .NLS Code Page National Language Support
23. .NLU Norton Live Update E-Mail Trigger File
24. .NOL Nokia Operator Logo
25. .NOT Notes
26. .NOW Text File (e.g., README NOW)
27. .NPM Nokia Picture Message
28. .NRA Nero Audio-CD Compilation
29. .NRB Nero CD-ROM Boot Compilation
30. .NRG Norton Registration Entries Nero CD-Image
31. .NRH Nero Hybrid CD-ROM Compilation
32. .NRI Nero ISO CD-ROM Compilation
33. .NRM Nero Mixed-Mode-CD Compilation
34. .NRT Nokia RingTone
35. .NRU Nero UDF/ISO CD-ROM Compilation
36. .NRV Nero Video-CD Compilation
37. .NS2 Lotus Notes 2 Database
38. .NS3 Lotus Notes
39. .NS4 Lotus Notes Database
40. .NSF Lotus Notes Database
41. .NSG Lotus Notes
42. .NSH Lotus Notes
43. .NST Audio File Noise Tracker Music Module
44. .NSX HiPer-Six Index File
45. .NTF Lotus Notes Database Template
46. .NTS Norton Tutorial
47. .NTX Clipper Index
48. .NUF Procomm Plus New User Message
49. .NW NoteWorthy 2 File
50. .NWC Noteworthy Composer Song File
51. .NWS MS Outlook Express News File