File Extensions - O
Below is a list of file extensions that begin with the letter O:
An OLL file is a TrialDirector Object Load List file.
An OLN file is a Visual C++ Outline Examples file.
An OLR file is an Openlab Raw Format file.
An OLRW file is an Openlab Raw Format file.
An OLSR file is an olsrd Configuration file.
An OM file is an Omicron Compiler file.
An OMA file is a Sony OpenMG Music Format file.
An OMB file is an Omnibus Offline Web Storage file.
An OMD file is a Prosa/OM Class Model file.
An OMN file is an Omnipotent Inc. Collection file.
An OMO file is an Oracle Media Objects file.
An OMP file is an OpenMind Project file.
An ON file is an Audio Utility Tuningwrench Compressed file.
An OND file is a Notes Database file.
An ONF file is an Open Navigation Format file.
An ONX file is an Onyx Graphics Postershop file.
An OO file is a Free Pascal Object file.
An OOM file is a Shroom Swap file.
An OOP file is an OOP Packer Archive file.
An OPA file is a Psion OPL Object file.
An OPK file is an Origin Origin Pack file.
An OPL file is a Psion Organiser Programming Language Source file.
An OPM file is a Quadrox Digital CCTV System Components file.
An OPML file is an Outline Processor Markup Language file.
An OPOS file is a VirtuaSys Opos Script file.
An OPP file is an IPhoto file.
An OPW file is an OrgPlus Organization Chart file.
An OPY file is an OptiY Model file.
An OQY file is an Excel OLAP Query file.
An OR2 file is an Organizer Ver 2 file.
An OR3 file is an Organizer 97 file.
An OR4 file is an Organizer file.
An OR5 file is an Organizer file.
An OR6 file is an Organizer Data file.
An OR8 file is a Rational Rose Oracle8 Database Model Report file.
An ORA file is usually an Oracle 7 Configuration file or an OpenRaster graphics file.
AN ORF file is an Olympus Raw Image file.
An ORIG file is a Gen Original file.
An ORIGINAL file is a Netobjects Fusion Components BBScomp Message file.
An ORK file is a Warhammer: Mark of Chaos Game Archive file.
An ORM file is an Ormetis Workbench file.
An ORMV file is an Ormetis View file.
An ORO file is a 3WayPack file.
An ORV file is an Oracom Video Format file.
An OS3 file is an OS/2 Warp 3 file.
An OSA file is a W32/Sober-AD file.
An OSB file is a Sega Dreamcast Sound file.
An OSG file is an OpenSceneGraph ASCII Native Format file.
An OSL file is an OckamSoft Log file.
An OSP file is an On-Screen Takeoff file.
An OSS file is an Office Saved Search file.
An OTC file is an OpenOffice/StarOffice OpenDocument file.
An OTG file is an OpenOffice/StarOffice OpenDocument file.
An OTHERFOLDER file is a Power Toys Other Folder Explorer Tool file.
An OTI file is an OpenOffice/StarOffice OpenDocument file.
An OTN file is an OmniPage Training file.
An OTO file is an Autopano Project file.
An OTOSET file is an OTOsuite Settings file.
An OTRKEY file is an OnlineTvRecorder Encoded Video file.
An OTW file is an Origin Worksheet Template file.
An OTX file is an Olivetti Olitext Plus file.
An OUV file is a Sphinx Open Ended Responses file.
An OUX file is a PCCharge file.
An OVB file is an OnkoS Vocabulary Backup file.
An OVE file is a Cakewalk Overture Score file.
An OVLDEF file is a Gestionnaire d'extensions Overload Definition file.
An OVM file is a BHV Tonstudio Platin file.
An OVX file is a Psion Oval Control file.
An OW file is a Free Pascal Object file.
An OWD file is an OpenWire Project file.
An OWF file is an OnkoS Wave Data file.
An OWL file is a BC45 Owl file.
An OWS file is a Web Studio Project file.
An OX file is an Ox Object-Oriented Matrix Programming Language file.
An OXB file is an OlapX Report Portfolio file.
An OXC file is an OlapX Cube Definition file.
An OXL file is an OMEGA Product Suite file.
An OXT file is an OpenOffice.org Extension file.
An OXV file is an OlapX Local View file.
An OYB file is an Organize Your Beanie Babies Data file.
An OYZ file is a Lotus Approach Alternate dBASE Index file.
An OZF file is a Mozart Programming System Functor file.
An OZF2 file is an OziExplorer Map file.
An OZFX3 file is an OziExplorer Image file.
An OZM file is a Sharp Organizer Memo Bank file.
An OZP file is a Sharp Organizer Telephone Bank file.