.NWS | Microsoft Corporation | Fişiere de date | Windows Live Mail Newsgroup File | Microsoft Outlook Express | Microsoft Corporation |
.NXL | Hancom, Inc. | Fişiere de date | HAANSOFT NEXCEL File | HAANSOFT NEXCEL | Hancom, Inc. |
.NYM | Unknown Developer | Fişiere de date | Shefield Dictionary | Unknown Software | Unknown Developer |
.NZL | Corel | Fişiere de date | Corel Painter Nozzle Data File | Corel Painter | Corel |
.NZN | Conceptworld Corporation | Fişiere de date | NoteZilla | NoteZilla | Conceptworld Corporation |
.O1 | Open Source | Fişiere de date | Object File For GO321v1 Platform | Free Pascal | Open Source |
.O3 | htmlland.net | Fişiere de date | Ozone Messenger Program Support Files | Ozone Messenger | htmlland.net |
.OAB | Microsoft Corporation | Fişiere de date | Offline Address Book | Microsoft Outlook | Microsoft Corporation |
.OAD | OA SISTEMI | Fişiere de date | Suite Notaro Document | Suite Notaro | OA SISTEMI |
.OAF | Unknown Developer | Fişiere de date | ETH Oberon Applet | Unknown Software | Unknown Developer |
.OAP | Samsung Electronics | Fişiere de date | Samsung Bada Signed Installation Package | Bada SDK | Samsung Electronics |
.OB | Innoshock | Fişiere de date | Orbit Downloader Incomplete Download | Orbit Downloader | Innoshock |
.OB1 | Unknown Developer | Fişiere de date | OzWin CompuServe E-mail/Forum Access Saved Outbox File | OzWin | Steve Sneed |
.OBB | Google | Fişiere de date | Android Opaque Binary Blob File | Google Play Console | Google |
.OBD | Microsoft Corporation | Fişiere de date | Office Binder Document | Microsoft Office | Microsoft Corporation |
.OBS | Department of Wind Energy at the Technical University of Denmark, Denmark | Fişiere de date | WAsP Obstacle List Data | WAsP | Department of Wind Energy at the Technical University of Denmark, Denmark |
.OBV | Mootools Software | Fişiere de date | 3D Photo Browser Thumbnail Cache | 3D Photo Browser | Mootools Software |
.OC8 | EcoMerc | Fişiere de date | OrgCon Organization File | OrgCon | EcoMerc |
.OC9 | EcoMerc | Fişiere de date | OrgCon Organization File | OrgCon | EcoMerc |
.OCC | MathWorks | Fişiere de date | Oceanic DataPool File | The MathWorks MATLAB | MathWorks |
.OCD | Ocad Inc. | Fişiere de date | OCAD Map File | OCAD | Ocad Inc. |
.OCIMF | OCIMF | Fişiere de date | OCIMF HVPQ File | OCIMF SIRE | OCIMF |
.OCN | OnTimeLine | Fişiere de date | OneCable.net - Explorer Measurement Data File | OneCable.net - Explorer | OnTimeLine |
.OCP | Zylox Software, Inc. | Fişiere de date | Offline Commander Project File | Offline Commander | Zylox Software, Inc. |
.OCS | Fujitsu Limited | Fişiere de date | eDoc DigiSign Digitally Signed Document | digiSeal Reader | Secrypt |
.OCSMEET | Microsoft Corporation | Fişiere de date | Microsoft Lync Data | Microsoft Lync | Microsoft Corporation |
.OCSP | Open Source | Fişiere de date | HAProxy OCSP Data File | HAProxy | Open Source |
.OCV | Euresys | Fişiere de date | OCV Training Data | EasyOCV | Euresys |
.OCW | Symantec Corporation | Fişiere de date | Symantec ESM Oracle Configuration Watch Template File | Symantec ESM | Symantec Corporation |
.OD1 | Omnis Software | Fişiere de date | Omnis 5 Database | Omnis Studio | Omnis Software |
.OD5 | Omnis Software | Fişiere de date | Omnis 5 Database | Omnis Studio | Omnis Software |
.ODB | Various Developers | Fişiere de date | OpenDocument Database | Apache OpenOffice | Apache Software Foundation |
.ODC | Microsoft Corporation | Fişiere de date | Office Data Connection File | Microsoft Excel | Microsoft Corporation |
.ODCDATABASEFILE | Microsoft Corporation | Fişiere de date | Microsoft Office File | Microsoft Office | Microsoft Corporation |
.ODCTABLECOLLECTIONFILE | Microsoft Corporation | Fişiere de date | Microsoft Office Component | Microsoft Office | Microsoft Corporation |
.ODCTABLEFILE | Microsoft Corporation | Fişiere de date | Microsoft Office File | Microsoft Office | Microsoft Corporation |
.ODF | Oracle Corporation | Fişiere de date | OpenDocument Formula | Apache OpenOffice | Apache Software Foundation |
.ODG | Apache Software Foundation | Fişiere de date | OpenDocument Graphic File | Apache OpenOffice | Apache Software Foundation |
.ODP | Oracle Corporation | Fişiere de date | OpenDocument Presentation | Apache OpenOffice | Apache Software Foundation |
.ODR | Open Source | Fişiere de date | OpenIV Model Data | OpenIV | Open Source |
.ODT | Oracle Corporation | Fişiere de date | OpenDocument Text Document | Apache OpenOffice | Apache Software Foundation |
.ODV | Alfred-Wegener-Institut (AWI) | Fişiere de date | Ocean Data View Data | Ocean Data View | Alfred-Wegener-Institut (AWI) |
.ODZ | IBM | Fişiere de date | IBM OpenDoc Editor Package | OpenDoc | IBM |
.OEACCOUNT | Microsoft Corporation | Fişiere de date | Windows Mail Account File | Microsoft Mail | Microsoft Corporation |
.OEC | Prometech Software, Inc. | Fişiere de date | OE-Cake File | OE-Cake | Prometech Software, Inc. |
.OEM | Microsoft Corporation | Fişiere de date | Original Equipment Manufacturer Setup File | Microsoft Windows | Microsoft Corporation |
.OFC | Microsoft Corporation | Fişiere de date | Open Financial Connectivity File | Reilly Technologies Moneydance | Infinite Kind |
.OFD | Cypresslogic Systems Inc. | Fişiere de date | ObjectView Form Definition Data | ObjectView | Cypresslogic Systems Inc. |
.OFM | Nuance | Fişiere de date | OmniForm Form | OmniForm | Nuance |
.OFN | Microsoft Corporation | Fişiere de date | Systems Management Server Offer Creation Notification File | Microsoft Systems Management Server | Microsoft Corporation |
.OFT | Microsoft Corporation | Fişiere de date | Outlook File Template | Microsoft Outlook | Microsoft Corporation |
.OFX | Intuit, Inc. | Fişiere de date | Open Financial Exchange File | Intuit Quicken | Quicken |
.OGF2 | Unknown Developer | Fişiere de date | MapViewGPS Map Coordinates File | Unknown Software | Unknown Developer |
.OGM | VideoLAN | Fişiere de date | Ogg Media File | VLC Media Player | VideoLAN |
.OGS | OriginLab | Fişiere de date | Origin LabTalk Script File | Origin | OriginLab |
.OH | Efka-Soft | Fişiere de date | DrillAssistant List Data File | DrillAssistant | Efka-Soft |
.OH4 | Efka-Soft | Fişiere de date | Overhoor List File | Overhoor | Efka-Soft |
.OHP | Microsoft Corporation | Fişiere de date | MS-DOS 7 File | MS-DOS | Microsoft Corporation |
.OHS | RAD Game Tools | Fişiere de date | Bink Outbound History File | RAD Video Tools | RAD Game Tools |
.OHT | Oracle Corporation | Fişiere de date | Oracle Help For Java Links Data File | Oracle Help For Java | Oracle Corporation |
.OHW | Efka-Soft | Fişiere de date | DrillAssistant List File | DrillAssistant | Efka-Soft |
.OID | Hewlett-Packard | Fişiere de date | HP ProCurve Manager Network Device File | HP ProCurve Manager | Hewlett-Packard |
.OK | Robelle | Fişiere de date | QEDIT Data File | QEDIT | Robelle |
.OKD | Lenovo | Fişiere de date | Lenovo OneKey Recovery Data | Lenovo OneKey Recovery | Lenovo |
.OKX | Mike Mardesich | Fişiere de date | OKScript File | OKScript | Mike Mardesich |
.OLB | Microsoft Corporation | Fişiere de date | OLE Object Library | Microsoft Excel | Microsoft Corporation |
.OLE | Microsoft Corporation | Fişiere de date | Microsoft Object Linking And Embedding Data | Microsoft Windows | Microsoft Corporation |
.OLK | Microsoft Corporation | Fişiere de date | Outlook Address Book File | Microsoft Word | Microsoft Corporation |
.OLL | inData | Fişiere de date | TrialDirector Object Load List | TrialDirector | inData |
.OLM | Microsoft Corporation | Fişiere de date | Mac Outlook Database File | Microsoft Outlook 2016 | Microsoft Corporation |
.OLR | PerkinElmer | Fişiere de date | Openlab RAW Image File | Openlab | PerkinElmer |
.OLS | Microsoft Corporation | Fişiere de date | Microsoft Office List Shortcut | Microsoft Office | Microsoft Corporation |
.OLT | Innoshock | Fişiere de date | Orbit Downloads List | Orbit Downloader | Innoshock |
.OMCS | Krekeler | Fişiere de date | Office Manager Access File | Krekeler Office Manager Pro | Krekeler |
.OMP | MatchWare | Fişiere de date | OpenMind Windows Document | MindView for Windows | MatchWare |
.OMR | Orbit GeoSpatial Technologies | Fişiere de date | Orbit Mobile Mapping Resource Fle | ORBIT GIS | Orbit GeoSpatial Technologies |
.OMS | Hewlett-Packard | Fişiere de date | HP Printer Substrate Presets Package File | HP Embedded Web Server | Hewlett-Packard |
.OND | IBM | Fişiere de date | Lotus Notes Encapsulated Memo File | IBM Lotus Notes | IBM |
.ONE | Microsoft Corporation | Fişiere de date | OneNote Document | Microsoft OneNote | Microsoft Corporation |
.ONEPASSWORD-LICENSE | AgileBits, Inc. | Fişiere de date | 1Password License | 1Password | AgileBits, Inc. |
.ONLINE | Apple | Fişiere de date | Golden Orchard Apple II CD Rom File | Apple OS X | Apple |
.ONT | Open Source | Fişiere de date | TheWord Bible Text Module | theWord | Costas stergiou |
.ONTX | Open Source | Fişiere de date | TheWord Encrypted Bible Text Module | theWord | Costas stergiou |
.ONW | Omron Corporation | Fişiere de date | Omron HMI NTST Data | Omron NTST | Omron Corporation |
.OO3 | The Omni Group | Fişiere de date | OmniOutliner 3 File | OmniOutliner | The Omni Group |
.OOA | Sublime HQ Pty Ltd | Fişiere de date | OOA Interchange Format Data | Notepad++ | Don Ho |
.OOT | Apache HTTP Project Management Committee | Fişiere de date | Apache OpenOffice Text Document | Apache OpenOffice | Apache Software Foundation |
.OP | Open Source | Fişiere de date | OpenPAT Report | OpenPAT | Open Source |
.OPD | Nuance | Fişiere de date | OmniPage Document | OmniPage | Nuance |
.OPF | E-Book Systems | Fişiere de date | FlipViewer FlipBook File | FlipViewer | E-Book Systems |
.OPI | Adlib Tracker II | Fişiere de date | Adlib OCR Processing Information File | Adlib Express | Adlib Tracker II |
.OPJ | Cadence Design Systems | Fişiere de date | OrCAD Project File | OrCAD PCB Designer | Cadence Design Systems |
.OPK | OriginLab | Fişiere de date | Origin Pack File | Origin | OriginLab |
.OPM | Quadrox, Inc. | Fişiere de date | Quadrox Digital CCTV System Components | Quadrox Digital CCTV System Components | Quadrox, Inc. |
.OPO | Psion PLC | Fişiere de date | Psion OPL Object File | Unknown Software | Unknown Developer |
.OPP | Keronsoft | Fişiere de date | iPhotoDVD File | iPhotoDVD | Keronsoft |
.OPW | Insperity Business Services | Fişiere de date | OrgPlus For Windows Organization Chart | Insperity OrgPlus | Insperity Business Services |
.OPX | Insperity Business Services | Fişiere de date | OrgPlus Organizational Chart | Microsoft Office | Microsoft Corporation |
.OR | Apple | Fişiere de date | Golden Orchard Apple II CD Rom File | Apple OS X | Apple |
.OR2 | IBM | Fişiere de date | Lotus Organizer 2 File | IBM Lotus Organizer | IBM |