Browse file extension list beginning with letter O

Search string: "o"

Database contains 741 records.

Filter list of file extensions alphabeticaly by first letters:

O . O0 . O2 . O3 . O8 . OA . OB . OC . OD . OE . OF . OG . OH . OI . OJ . OK . OL . OM . ON . OO . OP . OQ . OR . OS . OT . OU . OV . OW . OX . OY . OZ .

Browse file extensions beginning with special characters

Browse extensions beginning with a number

You may also view an alphabetical list of extensions using the starting letters above, or browse by file type category.

Search query results for "o"

Result page: First page | 2 | Last page

Sort by: Extension	Sort by: File type description
The most common file extensions for the search query
file extension o	Object format
file extension obb	Android opaque binary blob archive
file extension obj	3D object graphics
file extension ocx	ActiveX Control
file extension odf	Open Document Interchange Format (ODIF)
file extension odg	OpenDocument drawing
file extension ods	OpenDocument spreadsheet
file extension odt	ODF text document
file extension oft	Microsoft Outlook template
file extension ofx	Open Financial Exchange format
file extension ogg	Ogg Vorbis audio
file extension ogv	Ogg Vorbis video
file extension old	Backup archive
file extension one	Microsoft OneNote document
file extension onepkg	Microsoft OneNote package
file extension opml	OPML Outline Processor Markup Language file format
file extension opus	Opus audio data
file extension opx	Microsoft Office Organization chart file format
file extension orf	Olympus Digital camera raw image
file extension ost	Microsoft Outlook inbox off-line folder
file extension otf	OpenType font file format
file extension ott	OpenOffice.org text document template
file extension ova	Open Virtual Machine Format single archive
file extension ovf	Open Virtualization Format package file
file extension oxps	Microsoft OpenXPS document
Next matched file extensions
file extension o	UFO: Enemy Unknown game data
file extension o00	Always Technology SCSI Controller Driver
file extension o01	Typhoon voice
file extension o2c	Objects to See 3D file format
file extension o2s	Oracle to MySQL Converter data
file extension o3d	Google Open 3D web graphic format
file extension o8d	OCTGN deck file
file extension o8g	OCTGN game definition data
file extension o8o	Mediator 5 Repository tabs Vorlagen.006 file
file extension o8s	OCTGN settings
file extension oa	OrCAD PCB Designer OpenAccess database
file extension oa0	B.O.U.T. Evolution texture
file extension oa2	Fujitsu OASYS 2 document
file extension oa2	B.O.U.T. Evolution low res texture
file extension oa3	OASYS 3 document
file extension oab	Microsoft Outlook offline address book
file extension oac	Grand Theft Auto V audio data
file extension oad	Suite Notaro document
file extension oaf	ETH Oberon applet
file extension oaf	Microsoft Flight Simulator texture file
file extension oaf	Orbit annotation
file extension oam	Adobe Edge overlay
file extension oap	Samsung bada signed installation package
file extension oap	Ovation Pro applet
file extension oar	HSQLDB database
file extension oar	OpenSimulator archive
file extension oas	Fujitsu OAS document
file extension oas	Microsoft Outlook Attachment Sniffer data
file extension oat	Google Android RunTime optimized app
file extension oav	Microsoft Flight Simulator texture
file extension oaw	openArchitectureWare workflow data
file extension oaz	NetFax Manager OAZ fax image
file extension ob	IBM LinkWay object
file extension ob	ABF Outlook Backup backup
file extension ob!	Orbit Downloader incomplete download
file extension ob2	Oberon 2 source code
file extension ob3	ABF software Outlook Backup backup
file extension ob3	ORTIMzeit data
file extension ob5	TopLang OE Backup file
file extension obak	WinSQL offline backup file
file extension obc	AICON 3D Scanner photogrammetry data
file extension obd	Microsoft Office Binder document
file extension obd	Oracle Forms online help data
file extension obf	OsmAnd offline GPS vector maps
file extension obg	ZBrush mesh data
file extension obg	OpenTTD base graphics
file extension obi	RSS subscription file from Microsoft Outlook 2007 and above versions
file extension obj	Intel (Object Module Format) relocatable object module
file extension obj	Microsoft Visual Studio object
file extension objectcache	Cache
file extension objx	Metatools object bryce support
file extension obk	OrCAD capture design or library
file extension obk	Genie Outlook backup
file extension obk	Oxygen Phone Manager phone book
file extension obk	UbiSoft ChessMaster opening book data
file extension obk	pCon.basket project
file extension obl	trueSpace data
file extension obm	EIAS camera motion export
file extension obm	OpenTTD game data
file extension obml	Opera Mini saved web page
file extension obml15	Opera Mini 5.1 saved web page
file extension obml16	Opera Mini saved web page file
file extension obp	Bryce 3D object
file extension obpack	ObjectBar theme pack
file extension obr	Borland C++ object browser data
file extension obr	Objective Reference Document Link data
file extension obr	OSGi Bundle Repository data
file extension obs	WAsP obstacle list data
file extension obs	Open Broadcaster Software data
file extension obs	OpenTTD game data
file extension obs-service	Open Broadcaster Software data
file extension obskin	ObjectBar skin
file extension obt	Microsoft Office Binder template
file extension obv	3D Photo Browser thumbnail cache
file extension obv	Caché ObjectScript form
file extension obw	Toontrack Superior Drummer audio
file extension obx	IBM Rational XDE data
file extension obx	OpenBook document
file extension oby	EPOC ROM image
file extension obyx	Obyx control file
file extension obz	Microsoft Office Binder wizard data
file extension obz	Poser compressed 3D object
file extension ob_	Unknown file extension
file extension oc4	openCanvas event data
file extension oc5	openCanvas event data
file extension oc9	OrgCon organization data
file extension oca	Visual Basic Control Typelib Cache file
file extension ocamlmakefile	Caml programming language makefile
file extension ocb	Origin precompiled Origin C source code
file extension ocb	Directory Opus configuration backup
file extension occ	DB/TextWorks Terms and Words database
file extension occ	OptControlCentre model file
file extension occ	Battlefield occluder file
file extension ocd	OCAD digitized map
file extension ocd	OrgCon organization data
file extension ocd	Orgadata LogiKal CAD drawing
file extension ocdc	Mathematica document file
file extension ocdf	OneClickDigital mp3 audio book
file extension oce	Open Catalog extension connection data
file extension ocen	EdGCM data file
file extension ocf	OM2 Cipher data
file extension ocf	Orbit construction
file extension ocg	Osprey custom graph
file extension och	Satellite and Channel settings backup
file extension oci	openCanvas picture image
file extension ocl	Object Constraint Language data
file extension ocm	Netscape Communicator aim data
file extension ocm	AOL Advertising control data
file extension oco	Open Color Format palette
file extension ocp	Advanced Art Studio picture
file extension ocp	Offline Commander project
file extension ocp	Orbit composite point cloud
file extension ocr	FaxGrapper FAX transcribed text
file extension ocr	Subtitle Workshop script
file extension ocr	Orbit composite resources
file extension ocrec	Microsoft Lync data
file extension ocs	eDoc DigiSign digitally signed document
file extension ocsmeet	Microsoft Lync data
file extension ocsp	HAProxy OCSP data
file extension oct	RADIANCE Octree Format
file extension ocv	OCV training data
file extension ocw	Oracle Configuration Watch template
file extension oc_	Compressed ActiveX control data
file extension od	Mascotte Mascopt request
file extension od	Atari Jaguar DSP (JERRY) object module
file extension od1	Omnis 5 database
file extension od2	Omnis 5 database
file extension od3	Omnis Studio database
file extension od4-9	Omnis5 database
file extension od5	Omnis 5 database
file extension oda	CALS Group IV type 2 raster image
file extension oda	Sony AIBO audio voice
file extension odb	ArcView object database ASCII data
file extension odb	Apache OpenOffice OpenDocument database
file extension odb	Abaqus/CAE binary output data
file extension odb	Organizers Database database
file extension odb	Psion Organiser datafile and LZ diary
file extension odc	OpenDocument chart
file extension odc	Microsoft Office database connection data
file extension odccubefile	OpenDocument 1 chart
file extension odcdatabasefile	Microsoft Office data
file extension odcnewfile	Microsoft Office data connection
file extension odcodc	ODCODC ransomware affected file
file extension odctablecollectionfile	Microsoft Office component
file extension odctablefile	Microsoft Office data
file extension odd	Coby voice recorder format
file extension ode	Microsoft Office data
file extension odex	Google Android optimized executable
file extension odf	BattleZone cartographers guild file
file extension odf	Star Trek Armada ship and structure information
file extension odf	HMI Builder operator display file
file extension odg	Psion OVAL dialog data
file extension odh	Microsoft Visual Studio Interface Definition Language data
file extension odh	Odigo Messenger history data file
file extension odi	Apache OpenOffice (OpenOffice.org) image
file extension odif	Open Document Interchange Format file
file extension odin	Locky ransomware affected file
file extension odl	Visual C++ ODL type library source
file extension odm	OpenOffice.org OpenDocument global text document
file extension odm	Opendisc data
file extension odm	OverDrive Media Console media control data
file extension odn	Fluke Power Analyze database
file extension odo	iCUBE Online Operating System Write document file
file extension odp	OpenOffice.org OpenDocument presentation
file extension odp	Actuate Analytics parameters for analysis services
file extension odp	OPRO X Browser direct to print data
file extension odr	HMI Builder report file
file extension odr	OpenIV model data
file extension ods	NCompass Labs internet related script
file extension ods	Microsoft Outlook Express mailbox file
file extension odt	MindRender Virtual Reality Explorer Kit (VREK) object
file extension odt	Origin dialog theme data
file extension odt#	OpenOffice.org locked document
file extension odtpc	Oracle User Productivity Kit presentation
file extension odttf	Microsoft Office document embedded font
file extension odu	Odigo Messenger user data
file extension odv	Ocean Data View data
file extension odvi	LaTeX file
file extension odx	Microsoft BizTalk Server diagram
file extension odz	IBM OpenDoc Editor package
file extension od_	Oracle compressed driver
file extension oeaccount	Windows Mail account settings
file extension oeb	Outlook Express Backup Wizard file
file extension oeb	Open eBook format
file extension oecl	Open EDA Component Library
file extension oedb	Microsoft email database file
file extension oef	IBM Optim export file
file extension oem	OEM install data
file extension oemigaccount	Outlook Express temporary data
file extension oer	AU OER TOOLS project
file extension oet	eSignal order entry ticket
file extension oetpl	Offline Explorer file
file extension oex	Opera add-on
file extension ofa	Kodak OfotoNow data
file extension ofb	Oxygen Forensic Suite backup
file extension ofc	Open Financial Connectivity format
file extension ofd	ObjectView form definition data
file extension ofd	20-20 Office Sales data
file extension ofd	OfficeForms form data
file extension off	DEC 3D Object File Format
file extension officeui	Microsoft Office UI customization
file extension offsets	Offset data
file extension ofl	OtsTurntables playlist
file extension ofm	Adobe PostScript font description data
file extension ofm	US Postal Service data
file extension ofm	Embroidery design
file extension ofm	OfficeForms blank form
file extension ofm	OmniForm form
file extension ofn	Microsoft Office File New (Other Office Documents)
file extension ofn	Systems Management Server offer creation notification file
file extension ofp	Objecteering project
file extension ofr	OptimFROG encoded audio
file extension ofr	Systems Management Server (SMS) offer description data
file extension ofs	OptimFROG dualstream data
file extension ofx	Olicom Fax image
file extension og	Atari Jaguar GPU (TOM) object code
file extension oga	Ogg Vorbis audio
file extension ogc	Organica document file format
file extension ogd	Oracle Forms graph
file extension ogex	Open Game Engine Exchange data
file extension ogf	OnkoS graphic file
file extension ogf	Descent 3 Outrage graphic row file
file extension ogf2	MapViewGPS map coordinates
file extension ogg	Salt Lake Winter Olympics 2002 game data
file extension ogg	Origin graphic file
file extension ogl	ATI overlay source code
file extension ogl	Molden OpenGL model
file extension ogle	Unknown file extension
file extension ogm	Ogg Vorbis media
file extension ogm	Origin matrix data
file extension ognc	Dynamic web page
file extension ogo	Origin graphic object
file extension ogr	OGR C++ open source library
file extension ogre	OGRE 3D data
file extension ogs	Origons movie list
file extension ogs	Origin script
file extension ogw	OriginLab worksheet
file extension ogw	Orbit GIS workspace
file extension ogx	Microsoft C++ component gallery exported classes and resources
file extension ogx	Ogg Vorbis multiplex profile
file extension ogz	Cube 2 Sauerbraten map
file extension oh	DrillAssistant list
file extension oh4	Overhoor list data
file extension ohi	Openhelp data
file extension ohp	MS-DOS 7 file
file extension ohs	Bink outbound history data
file extension oht	Oracle Help for Java links data
file extension ohw	DrillAssistant list
file extension oib	Olympus Image Binary (raw) graphics
file extension oid	HP ProCurve Manager network device file
file extension oif	QuickBase web-sharable database interchange data
file extension oif	Olympus Image File
file extension oil	Open Image Library Format image format
file extension oir	Olympus microscope RAW image
file extension oit	SleepScan and Ceegraph offset index
file extension oit	SleepScan offset index
file extension oiv	OpenIV mod archive
file extension oj	Atari Jaguar DSP (JERRY) object module
file extension ojp	3WayPack data
file extension ojz	Océ Publisher compressed job
file extension ok	QEDIT data
file extension ok	IBM Content Navigator successfully completed task log
file extension okd	Lenovo OneKey Recovery data
file extension okf	OKF font file format
file extension okm	OkMap map defining data
file extension okm	Open Knowledge Management script
file extension okozo	Okozo Desktop animation data
file extension okr	PowerRecover one key recovery file
file extension oks	OKScript script
file extension okt	Oktalyzer music module (MOD)
file extension okx	OKScript data
file extension ol	Valve Hammer object layout
file extension ol	PTC Creo model
file extension olb	Microsoft Office OLE Object Library
file extension olb	VAX object library