N File Extensions

File types with extensions that start with the letter N.

Extension	File Type	File Description
.n-gage	Game	N-Gage Application
.n3pmesh	Game	Knight Online 3D Mesh File
.n64	Game	Nintendo 64 Emulator ROM File
.nap	Audio	Napster Secured Music File
.nav	Game	Counter-Strike Bot Navigation File
.nav	Image	MSN Application Extension
.nav2	Misc	WinAVI Temporary Navigation File
.nb	Data	Mathematica Notebook
.nb7	Backup	NovaBACKUP Output File
.nba	Backup	Nero BackItUp & Burn Archive
.nbf	Backup	Backup Now Archive
.nbf	Backup	Nokia Backup File
.nbi	Backup	Nero BackItUp Information File
.nbk	Backup	NovaBACKUP Backup Script
.nbu	Backup	Nokia Phone Backup File
.nc	Data	Mastercam Numerical Control File
.ncd	Disk	NTI CD-Maker Disc Image
.ncd	Image	Nero Cover Designer Document
.ncf	Game	No Cache File
.nch	Misc	Outlook Express Folder File
.nco	Backup	Nero BackItUp File
.ncor	Video	Adobe Encore Project File
.ncr	Raster Image	NCR Image
.nd	Settings	QuickBooks Network Data File
.ndc	Settings	Personal Communications Settings File
.ndf	Data	SQL Server Secondary Database File
.ndk	Data	Lotus Notes Design Elements File
.nds	Game	Nintendo DS Game ROM
.ndx	Data	dBASE Index File
.nef	Raster Image	Nikon Electronic Format RAW Image File
.neo	Image	NeoChrome Bitmap Image
.nes	Game	Nintendo (NES) ROM File
.net	Data	netViz Project File
.net	Plugin	FileMaker Networking Module
.neta	Data	Netica Binary File
.nff	Image	Neutral File Format
.nfi	Disk	Dreambox Disc Image
.nfo	System	System Information File
.nfo	Text	Warez Information File
.nfo	Game	Age of Empires Player File
.nfo	Data	Folio Views Infobase File
.ngage	Game	N-Gage Game File
.nib	Developer	Interface Resources
.nick	Misc	Outlook 2000 Nickname File
.nif	Image	Gamebryo Image
.nitf	Data	National Imagery Transmission Format File
.njb	Misc	Nikon Photo Index File
.nk2	Misc	Outlook 2002 Nickname File
.nki	Audio	KONTAKT Instrument File
.nltrack	Game	NoLimits Roller Coaster Track File
.nmind	Data	NovaMind Mind Map File
.nn	Disk	Nero CD File List
.not	Data	Notation File
.notebook	Data	SMART Notebook File
.notes	Text	Memento Notes File
.now	Text	Readme File
.np	Data	Portfolio NetPublish File
.npl	Data	Nokia Playlist File
.npp	Page Layout	Art Explosion Publisher Pro Document
.npt	Data	Portfolio NetPublish Template
.nra	Audio	Nero Audio Compilation
.nrg	Disk	Nero CD/DVD Image File
.nri	Disk	Nero ISO CD Compilation File
.nrl	Data	Autonomy Interwoven Link File
.nrs	Backup	NovaBACKUP Restore Script
.nrt	Audio	Nokia Ringtone
.nrw	Raster Image	Nikon Raw Image File
.ns2	Data	Lotus Notes 2 Database
.ns3	Data	Lotus Notes 3 Database
.ns4	Data	Lotus Notes 4 Database
.nsa	Audio	Nullsoft Streaming Audio File
.nsbca	Game	Nintendo DS Model Animation File
.nsbmd	Game	Nintendo DS Model File
.nsbtx	Game	Nintendo DS Model Texture File
.nsf	Data	Lotus Notes Database
.nsf	Data	Lotus Domino Database
.nsf	Audio	NES Sound Format File
.nss	Misc	Magnetic Screensaver File
.nst	Audio	NoiseTracker Module
.nsv	Video	Nullsoft Streaming Video File
.nt	System	Windows NT Startup File
.ntc	Image	Nikon Capture Custom Curves
.ntf	Image	MediaFace II CD Label
.nth	Misc	Nokia Series 40 Theme File
.ntn	Audio	NOTION Song File
.ntrk	Game	Pacific FIghters Online Track File
.nts	Settings	Lotus Notes Traveler Server Config File
.ntx	Data	Clipper Index File
.numbers	Data	Numbers Spreadsheet File
.nup	Misc	Smart Security Update File
.nvc	Settings	Nikon Vignette Correction File
.nvc	Video	NeroVision Express Project File
.nvl	Data	UniChem Results File
.nwc	Audio	NoteWorthy Composer File
.nwctxt	Text	NoteWorthy Composer Text File
.nwm	Misc	Sony NWM Display Screen File
.nwp	Misc	Magnetic Wallpaper File
.nwv	Settings	Dragon NaturallySpeaking User Archive
.nxc	Developer	NXC Source Code File
.nxg	Web	eSite Builder NXG Web Page
.ny	Plugin	Nyquist Plug-in
.nyf	Data	myBase Database File
.nzb	Web	NewzBin Usenet Index File