| Estensione del file | Autore/Produttore | Descrizione del file |
|---|---|---|
| Estensione I | Microsoft | Borland C++ Intermediate Preprocessor Output Format |
| Estensione I00 | DVD Shrink | Split MDS Disk Image Format |
| Estensione I01 | DVD Shrink | Split Disk Image Format |
| Estensione I02 | DVD Shrink | Split Disk Image Format |
| Estensione I03 | N/A | Split Disk Image |
| Estensione I04 | Freeware | Split Disk Image |
| Estensione I05 | N/A | Split Disk Image |
| Estensione I17 | N/A | Pixel PowerCollage Image |
| Estensione I18 | N/A | Pixel Power Collage Image Format |
| Estensione I1C | IBM | IBM Voice Type Languages Newuser |
| Estensione I1I | IBM | IBM Voice Type Languages Newuser |
| Estensione I2C | IBM | IBM Voice Type Languages Newuser |
| Estensione I2D | Wyse Technology Inc. | Wyse Device Management Thin Client Disk Image |
| Estensione I2G | N/A | Intergeo I2G Geometric |
| Estensione I2I | IBM | IBM Voice Type Languages Newuser |
| Estensione I32 | National Instruments Corporation | NI LabView |
| Estensione I3A | Zepetto Co. | Point Blank Game |
| Estensione I3ANIMPACK | Zepetto Co. | Point Blank Game |
| Estensione I3C | IBM | IBM Voice Type Languages Newuser |
| Estensione I3CHR | Zepetto Co. | Point Blank Game |
| Estensione I3D | Side Effects | Houdini Image 3D Format |
| Estensione I3EXEC | Zepetto Co. | Point Blank |
| Estensione I3I | IBM | IBM Voice Type Languages Newuser |
| Estensione I3PACK | Zepetto | Point Blank Game Data Format |
| Estensione I3S | Zepetto Co. | Point Blank Game |
| Estensione I5D | European Commission | IUCLID XML Backup |
| Estensione I5S | European Commission | IUCLID Compressed Backup |
| Estensione I5Z | IUCLID | IUCLID Import Or Export Format |
| Estensione I64 | Hex-Rays SA | Interactive Disassembler |
| Estensione IA1 | Kuta Software LCC | Infinite Algebra 1 |
| Estensione IA2 | Kuta Software LCC | Infinite Algebra Assignment |
| Estensione IA64 | Hewlett-Packard Company | HP-UX |
| Estensione IAA | PCS Systemtechnik | INTUS Audio Format |
| Estensione IAD | Symantec Corporation | Symantec Patch Management |
| Estensione IAF | Microsoft | Microsoft Outlook Exported Account And Email Setting Format |
| Estensione IAI | N/A | Nova Logic Item Attributes Info |
| Estensione IAK | IDEAlliance | MAIL.DAT Information Access Key |
| Estensione IAL | Microsoft Corporation | Microsoft SharePoint List Activity |
| Estensione IAM | Autodesk | Autodesk Inventor Assembly Format |
| Estensione IAO | ImperiumGames | ImperiumAO Data |
| Estensione IAR | Krzysztof Wojtas | CD Katalog |
| Estensione IAS | Professional Wireless | Intermodulation Analysis System Format |
| Estensione IB | N/A | InterBase Database Format |
| Estensione IB2 | IncrediBots | IncrediBots World Map Format |
| Estensione IB3 | IncrediBots | IncrediBots World Map Format |
| Estensione IB7 | N/A | Pixel Power Collage Image Format |
| Estensione IBA | Apple | IBooks Author E-book Format |
| Estensione IBAK | SourceForge.net | Password Safe Backup |
| Estensione IBANK | IGG Software, LLC | IBank Accounting Data |
| Estensione IBATEMPLATE | Apple | IBooks Author Template Format |
| Estensione IBB | Lightning UK! | LIGHTNING UK! ImgBurn Project Format |
| Estensione IBCD | InstantBingoCard.com | InstantBingoCard Document Format |
| Estensione IBD | Oracle Corporation | MySQL InnoDB Database Table |
| Estensione IBE | IBECrypto Team | IBECrypto Encrypted |
| Estensione IBF | Square Enix, Inc. | Final Fantasy XI Game |
| Estensione IBG | i2 | IBridge Project Workspace |
| Estensione IBI | Raven Software | Raven Software ICARUS Compiled Script |
| Estensione IBK | N/A | Sound Blaster FM Instrument Bank |
| Estensione IBL | Pyxia Development | IBasic Component Language |
| Estensione IBM | N/A | Commodore Amiga Graphics |
| Estensione IBN | Rohde & Schwarz | WinIQSIM |
| Estensione IBOOKS | Apple | IBooks E-book Format |
| Estensione IBP | Smart Projects | IsoBuster Managed Image Information Format |
| Estensione IBPLUGIN | Apple | Interface Builder Extension |
| Estensione IBQ | Smart Projects | IsoBuster Managed Image Format |
| Estensione IBRO | IncrediBots | IncrediBots Robot Format |
| Estensione IBS | i2 Limited | I2 IBase |
| Estensione IBT | Eidos | Thief Deadly Shadows Texture And Model Format |
| Estensione IBV | N/A | IGOR Pro Binary Variable |
| Estensione IBW | N/A | IGOR Pro Binary Wave |
| Estensione IBX | Interscope s.r.l. | Interscope BlackBox |
| Estensione IBY | N/A | Symbian ROM Image Component Include |
| Estensione IBZ | Oracle Corporation | MySQL InnoDB Database Table Compressed Backup |
| Estensione IC | National Instruments Corporation | SPICE Initial Condition |
| Estensione IC0 | Synopsys, Inc. | HSPICE Output |
| Estensione IC1 | Atari | Atari Bitmap Image Format |
| Estensione IC2 | Atari | Atari Bitmap Image Format |
| Estensione IC3 | Atari | Atari Bitmap Image Format |
| Estensione IC3D | IronCAD | IC3D Scene Format |
| Estensione IC4 | Prism Media Products Limited | SADiE Interchange Data |
| Estensione IC5 | WebUnion Media Ltd. | Interactive Image Creator Image Project |
| Estensione IC8 | N/A | Neo Geo BIOS |
| Estensione ICA | Citrix | Citrix Independent Computer Architecture Format |
| Estensione ICAL | N/A | ICalendar Format |
| Estensione ICALENDAR | N/A | ICalendar Format |
| Estensione ICALEVENT | Apple | Apple ICal Document Format |
| Estensione ICALTODO | Apple | Apple ICal Document Format |
| Estensione ICAP | Adobe Systems | Adobe InDesign Format |
| Estensione ICB | Avid Technology | Truevision Targa Format |
| Estensione ICBU | Apple | Apple ICal Calendars Backup Format |
| Estensione ICC | N/A | International Color Consortium Profile File Format |
| Estensione ICD | Microsoft | Microsoft Windows OpenGL Installable Client Driver Format |
| Estensione ICE | N/A | IceChat IRC Client Script Format |
| Estensione ICF | Zoom Telephonics | Zoom Router Configuration Format |
| Estensione ICG | Bolide Software | Image Comparer Results Format |
| Estensione ICHAT | Apple | Apple IChat Saved History Format |
| Estensione ICHATTRANSFER | Apple, Inc. | Apple IChat Transfer |
| Estensione ICI | Semichem, Inc. | Ampac |
| Estensione ICL | Microsoft | Icon Library Format |
| Estensione ICM | N/A | Windows Image Color Matching Format |
| Estensione ICMA | Adobe Systems | Adobe InDesign Format |
| Estensione ICML | Adobe Systems | Adobe InDesign Format |
| Estensione ICMS | RagTime GmbH | RagTime Extensions |
| Estensione ICN | N/A | Icon Format |
| Estensione ICNS | Apple | Apple Icon Graphic Format |
| Estensione ICO | N/A | Icon Format |
| Estensione ICOA | N/A | IBM Image Object Content Architecture (IOCA) Bitmap Graphics |
| Estensione ICON | N/A | Icon Image Format |
| Estensione ICONBOX | ChickenByte | IconBox |
| Estensione ICONBOXICON | ChickenByte | IconBox |
| Estensione ICONPACKAGE | Stardock | IconPackager Theme Format |
| Estensione ICONTAINER | Panic | Icon Container Library Format |
| Estensione ICP | N/A | Unix IContact Parameter |
| Estensione ICPR | Aha-Soft | IconUtils Project Format |
| Estensione ICQ | ICQ LLC | ICQ Archive |
| Estensione ICR | Bolide Software | Image Comparer Result |
| Estensione ICS | N/A | ICalendar Calendar File Format (Microsoft Outlook, Apple ICal) |
| Estensione ICST | Adobe Systems Incorporated | Adobe InCopy Document Preset |
| Estensione ICTE | Apple, Inc. | Apple Mac Internet Configuration |
| Estensione ICURSORFX | GioFX | ICursor Effect Format |
| Estensione ICW | Microsoft Corporation | Microsoft Internet Explorer Internet Connection Wizard |
| Estensione ICX | Microsoft Corporation | Remote Call Profiler Summary View |
| Estensione ICXS | Apple, Inc. | ITunes |
| Estensione ICZ | N/A | Lib2Def Output |
| Estensione ID | IBM | IBM Lotus Notes ID Format |
| Estensione ID2 | Microsoft | Microsoft Live Messenger Avatar Format |
| Estensione ID3 | Michal L. Wright | IData 3 Data |
| Estensione ID31 | Intermedia Software | Helium Music Manager Id3 Tags Export |
| Estensione ID32 | Intermedia Software | Helium Music Manager Id3 Tags Export |
| Estensione IDA | Microsoft Corporation | Microsoft IIS Server |
| Estensione IDAP | Adobe Systems | Adobe InDesign Format |
| Estensione IDATA | Michal L. Wright | IData 2 Data |
| Estensione IDB | Microsoft | Microsoft Visual Studio Developer Intermediate Debug Format |
| Estensione IDB2 | N/A | InfoStat Database |
| Estensione IDC | Microsoft | Internet Database Connector Document Format |
| Estensione IDD | N/A | Adobe InDesign For Mac Document |
| Estensione IDE | Autodesk | Inventor IFeature Format |
| Estensione IDEA | Adobe Systems | Adobe Ideas Vector Drawing Format |
| Estensione IDEMO | NetPlay Software | InstantDemo Project |
| Estensione IDENTCACHE | Embarcadero Technologies, Inc. | Delphi Temporary Cache |
| Estensione IDENTIFIER | Microsoft Corporation | Microsoft Windows Zone Identifier |
| Estensione IDF | N/A | Microsoft Windows 95 MIDI Instrument Definition Format |
| Estensione IDG | aaton s.a. | Majax Settings |
| Estensione IDH | SourceForge.net | OpenCBM |
| Estensione IDI | Siemens Product Lifecycle Management Software Inc. | I-deas Web Access |
| Estensione IDIF | AOL Inc. | Netscape Saved Address Book Identification |
| Estensione IDL | Microsoft | Visual Studio Visual C++ Interface Definition Library Format |
| Estensione IDLK | Adobe Systems | Adobe InDesign Lock Format |
| Estensione IDLL | Freescale Semiconductor, Inc. | CodeWarrior DLL |
| Estensione IDM | Ulead Systems | Ulead Photo Express Messages |
| Estensione IDML | Adobe Systems | Adobe InDesign Markup Format |
| Estensione IDMS | Adobe Systems | Adobe InDesign Format |
| Estensione IDP | IBM | IBM Personal Communications Interchange Document Profile |
| Estensione IDPK | Adobe Systems | Adobe InDesign Format |
| Estensione IDPP | Adobe Systems | Adobe InDesign Format |
| Estensione IDQ | Microsoft Corporation | Microsoft Internet Explorer Data Query |
| Estensione IDRC | Adobe Systems Incorporated | Adobe InDesign Resource |
| Estensione IDS | BioWare | Infinity Game Engine |
| Estensione IDT | Microsoft | Windows Installer Exported Database Table Format |
| Estensione IDV | Autodesk | Autodesk Inventor Design View Tree |
| Estensione IDW | Autodesk | AutoDesk Inventor Drawing Format |
| Estensione IDX | N/A | Index Format |
| Estensione IDX0 | Jagex | RuneScape Cache Index Format |
| Estensione IDX255 | Jagex | RuneScape Cache Index Format |
| Estensione IDX_DLL | Microsoft Corporation | Microsoft Office IDX_DLL |
| Estensione IDZ | Siemens Product Lifecycle Management Software Inc. | I-DEAS Web Access |
| Estensione IE3 | Microsoft Corporation | Internet Explorer 3 |
| Estensione IEBARZIP | N/A | Explorer Bar Icon Pack |
| Estensione IEC | N/A | Microsoft HTML Converter |
| Estensione IEI | FMJ-Software | Image Eye Thumbnail Cache |
| Estensione IEL | wondertouch, LLC | ParticleIllusion SE Emitter Library |
| Estensione IEM | IBM | Informix Error Message |
| Estensione IENV | Michal L. Wright | IData 3 Envelope Template |
| Estensione IES | Illuminating Engineering Society | IESNA Photometric Data Format |
| Estensione IEX | Leagacy Interactive | The Tuttles Madcap Misadventures |
| Estensione IF | Procedimientos-Uno | IFwin Project Format |
| Estensione IF9 | N/A | Pixel Power Collage Image |
| Estensione IFAITH | iH8sn0w | IFaith Format |
| Estensione IFB | Oracle Corporation | Oracle Siebel Interface Configuration |
| Estensione IFC | BuildingSMART | Industry Foundation Classes Format |
| Estensione IFCXML | N/A | Industry Foundation Classes XML Format |
| Estensione IFCZIP | N/A | Compessed IFC Format |
| Estensione IFD | Fly Software | Adobe Output Designer Form (Jet Form Design Form) |
| Estensione IFF | Electronic Arts | Autodesk Maya Image Interchange Format |
| Estensione IFL | Autodesk | 3D Studio Max Animation Format List Control Format |
| Estensione IFLV | InfoLevin Software | InfoLevin Database |
| Estensione IFM | Brighterion | Brighterion IPrevent Fraud Model |
| Estensione IFN | N/A | IGOR Pro Formatted Notebook |
| Estensione IFO | N/A | DVD Movie Information File Format |
| Estensione IFP | Rockstar Games | Grand Theft Auto Animation Format |
| Estensione IFR | Sony Corporation | Formula One 2001 Game |
| Estensione IFS | InfoSlips | InfoSlips Secure Information Package Format |
| Estensione IFT | N/A | Canon Settings |
| Estensione IFU | Towodo Software | All Image Image |
| Estensione IFV | N/A | Indeo Video Format |
| Estensione IFW | PCS Systemtechnik | INTUS Firmware Format |
| Estensione IFX | IBM | Rational XDE |
| Estensione IFZ | Towodo Software | All Image Compressed Image |
| Estensione IG | Facebook, Inc. | Instagram JPEG Picture Image |
| Estensione IG2 | N/A | IGES CAD |
| Estensione IGA | CARIS | CARIS GIS Corner Georeferencing Coordinate |
| Estensione IGB | Google Inc. | Google Earth Model |
| Estensione IGC | IGC | Anime List Builder Input Format |
| Estensione IGE | ERDAS, Inc. | Erdas Imagine Large Raster Spill |
| Estensione IGES | N/A | Initial Graphics Exchange Specification Format |
| Estensione IGG | Dana Foy | SuiteProfiler Color Map Format |
| Estensione IGI | Glare Technologies Limited | Indigo Renderer Picture Image |
| Estensione IGL | Elmer Productions | IGOR Game |
| Estensione IGM | Glare Technologies | Indigo Renderer Material Texture Format |
| Estensione IGMA | PCS Systemtechnik | INTUS Graphics User Interface Format |
| Estensione IGN | Adobe Systems | Adobe RoboHelp Ignore List Format |
| Estensione IGO | Facebook, Inc. | Instagram JPEG Picture Image |
| Estensione IGP | NoteHeads | Igor Player Format |
| Estensione IGR | Act-3D | Quest3D Channel Group Layout Format |
| Estensione IGS | N/A | IGES ASCII CAD Format |
| Estensione IGT | iGrafx | IGrafx Document Template |
| Estensione IGV | Broad Institute | Integrative Genomics Viewer |
| Estensione IGX | iGrafx | IGrafX FlowCharter Flow Chart Or Process Model Format |
| Estensione IGY | Microsoft Corporation | Microsoft Excel Web Query |
| Estensione IGZ | Jean-loup Gailly | Gzipped Image |
| Estensione IHA | General Electric Company | GE Historian Archive |
| Estensione IHC | General Electric Company | Proficy Historian |
| Estensione IHF | N/A | IGOR Pro Help |
| Estensione IHS | RAD Game Tools, Inc. | Bink Inbound History |
| Estensione IHTML | N/A | Inline HyperText Markup Language |
| Estensione IHW | IN-HEH | IN-HEH Timeline Workspace Format |
| Estensione IHX | IN-HEH | IN-HEH Timeline Database Format |
| Estensione II | Axialis Software | IconWorkshop Extended Information Format |
| Estensione IID | i-Installer Team | IInstaller Idirectory |
| Estensione IIE | N/A | SimIIe Emulator |
| Estensione IIF | Intuit | QuickBooks Interchange Format |
| Estensione III | Insurance Information Institute, Inc. | Know Your Stuff |
| Estensione IIL | N/A | CleanSweep Installation Log |
| Estensione IIM | iOpus | IOpus Internet Macro Format |
| Estensione IIMG | N/A | Interleaf Image Format |
| Estensione IIP | Mercury International Technology | ThinAnywhere Configuration Format |
| Estensione IIQ | Phase One | Phase One RAW Image Format |
| Estensione IIS | Panasonic Corporation | PHOTOfunSTUDIO HD Video |
| Estensione IIT | Clickteam | Install Creator Settings Format |
| Estensione IIX | SDL | Trados Translation Memory Index Format |
| Estensione IJS | JSoftware | J Interpretor Script Format |
| Estensione IK | Crytek | CryENGINE IK Animation Format |
| Estensione IKF | PCS Systemtechnik | INTUS Keyboard Settings Format |
| Estensione IKMP | IK Multimedia Production srl | SampleTank Preset |
| Estensione IKS | Microsoft Corporation | Microsoft InkSeine Document |
| Estensione IL | André Luiz Barbosa | SimuPLC Electric Commands Language Instruction List |
| Estensione IL3 | wondertouch, LLC | ParticleIllusion 3 Emitter Library |
| Estensione ILA | DATEV | LohnViewer Document |
| Estensione ILABEL | Michal L. Wright | IData 3 Template Label |
| Estensione ILB | Psi | Scream Tracker Data |
| Estensione ILBM | Electronic Arts | Interleaved Bitmap Format |
| Estensione ILDOC | BroadVision | BroadVision QuickSilver Document Format |
| Estensione ILF | Islamic Goods Direct | Alim |
| Estensione ILG | Pehong Chen | MakeIndex Error Log |
| Estensione ILHT | Apple, Inc. | Safari Internet Location |
| Estensione ILK | Microsoft | Incremental Linking Format |
| Estensione ILL | N/A | Illust Logic Puzzle |
| Estensione ILM | Digital Workshop | Opus Creator Multimedia |
| Estensione ILOCK | Michal L. Wright | IData |
| Estensione ILP | Gurobi Optimization, Inc. | Gurobi Optimizer Temporary |
| Estensione ILS | Microsoft Corporation | Internet Security And Acceleration Server Summary |
| Estensione ILX | Andrew Quilley | Interlex Vocabulary |
| Estensione IM | Sun Microsystems, Inc. | SunOS Grey Scale Bitmap |
| Estensione IM24 | N/A | Bitmap Graphic |
| Estensione IM32 | Sun Microsystems, Inc. | Sun 32bit Raster |
| Estensione IM5 | N/A | Visilog Image |
| Estensione IM7 | LaVision | DaVis Graphics |
| Estensione IM8 | Sun Microsystems, Inc. | Sun Raster Graphic |
| Estensione IMA | N/A | Generic Disk Image |
| Estensione IMA4 | N/A | Apple QuickTime IMA4 Encoded Audio |
| Estensione IMAGE | N/A | ShrinkWrap Disk Image Format |
| Estensione IMAP | Icewarp Ltd. | Merak Mail Server Internet Message Access Protocol |
| Estensione IMAPMBOX | N/A | Apple Mail Format |
| Estensione IMB | Perion Network Ltd. | IncredMail Adress Book And Temporary Contacts |
| Estensione IMC | LucasArts Entertainment Company, LLC | LucasArts Game Sound |
| Estensione IMD | N/A | GIS Image Metadata Format |
| Estensione IME | Microsoft | Global Input Method Editor |
| Estensione IMELODY | N/A | IMelody Mobile Phone Ring-tone Format |
| Estensione IMESX | Microsoft Corporation | Microsoft Office IME Search Provider Definition |
| Estensione IMF | id Software | Apogee IMF Audio File Format |
| Estensione IMG | Apple | Macintosh Disk Image |
| Estensione IMG3 | Apple | Apple IOS Img3 Encrypted Or Signed Container Format |
| Estensione IMGA | Bungie Studios | Marathon 2 Aleph One Image Format |
| Estensione IMGB | SQUARE ENIX CO. | Final Fantasy XII Model |
| Estensione IMGPART | Apple, Inc. | Apple Mac NDIF Split Image |
| Estensione IMH | Perion Network Ltd. | IncrediMail Contacts Export |
| Estensione IMI | Magellan | Magellan Map Format |
| Estensione IMJ | Pegasus Image Corporation | Pegasus Image Corp Format Bitmap Graphics Format |
| Estensione IMK | Perion Network Ltd. | IncrediMail Licence |
| Estensione IML | JetBrains | IntelliJ IDEA Module Format |
| Estensione IMM | Perion Network Ltd. | IncrediMail Deleted Email Messages List |
| Estensione IMMODULES | N/A | GTK+ Module Format |
| Estensione IMN | Perion Network Ltd. | IncrediMail Notify |
| Estensione IMO | SoundGraph, Inc. | IMON Manager Settings |
| Estensione IMOTION | Reallusion Inc. | IClone Motion Capture |
| Estensione IMOVIEEVENT | Apple, Inc. | IMovie Library |
| Estensione IMOVIELIBRARY | Apple, Inc. | IMovie Event Library |
| Estensione IMOVIEMOBILE | Apple, Inc. | IMovie Project Package |
| Estensione IMOVIEPROJ | Apple | Apple IMovie Project Format |
| Estensione IMOVIEPROJECT | Apple | Apple IMovie Project Format |
| Estensione IMP | Adobe Systems | Audition Impulse Format |
| Estensione IMPORTED | BitTorrent, Inc. | UTorrent Torrent |
| Estensione IMR | IBM | IBM Cognos Impromptu Report Format |
| Estensione IMS | CursorArts Company | IconForge Create Executable Library Data |
| Estensione IMSCC | Instructure | Canvas Exported Course |
| Estensione IMSP | iMagic Software | Survey Designer Survey |
| Estensione IMT | Intuit | My Time Data Format |
| Estensione IMTX | ThinkBuzan | IMindMap Template |
| Estensione IMV | Pixela Corporation | ImageMixerVCD Project |
| Estensione IMW | Perion Network Ltd. | IncrediMail Sound |
| Estensione IMX | LaVision | DaVis Image |
| Estensione IMY | N/A | IMelody Mobile Phone Ring-tone Format |
| Estensione IMZ | Gilles Vollant | WinImage Compressed Disk Image |
| Estensione IN | N/A | McAfee Antivirus Format |
| Estensione IN3 | Harvard Graphics | Harvard Graphics Input Device Driver |
| Estensione IN4 | UIC Phoenxsoftware | InfoBlaster IN4 Registry |
| Estensione IN7 | Jurgen A Doornik | Ox Data |
| Estensione INA | Microsoft Corporation | MS-DOS |
| Estensione INB | LucasArts Entertainment Company, LLC | Rebel Assault Backup |
| Estensione INC | N/A | Include Format |
| Estensione INCA | Adobe Systems | Adobe InDesign Format |
| Estensione INCD | Adobe Systems | Adobe InDesign Format |
| Estensione INCP | Adobe Systems | Adobe InCopy CS3 Package Format |
| Estensione INCT | Adobe Systems | Adobe InCopy Template Format |
| Estensione INCX | Adobe Systems | Adobe InDesign Format |
| Estensione IND | Adobe Systems | Adobe InDesign Graphics Document Format |
| Estensione INDB | Adobe Systems | Adobe InDesign Book Format |
| Estensione INDD | Adobe Systems | Adobe InDesign Document Format |
| Estensione INDESIGNPLUGIN | Adobe Systems | Adobe InDesign Plugin Format |
| Estensione INDEX | The Eclipse Foundation | Eclipse Help Index |
| Estensione INDEXARRAYS | Apple, Inc. | Mac OS X Spotlight |
| Estensione INDEXCOMPACTDIRECTORY | Apple, Inc. | Mac OS X Spotlight |
| Estensione INDEXDIRECTORY | Apple, Inc. | Mac OS X Spotlight |
| Estensione INDEXPOSITIONS | Apple, Inc. | Mac OS X Spotlight |
| Estensione INDEXPOSITIONTABLE | N/A | Mac OS X Spotlight |
| Estensione INDK | Adobe Systems | Adobe InDesign Format |
| Estensione INDL | Adobe Systems | Adobe InDesign Object Library Format |
| Estensione INDN | Adobe Systems Incorporated | Adobe Indesign For Mac |
| Estensione INDP | Adobe Systems | Adobe InDesign Package Format |
| Estensione INDS | Adobe Systems | Adobe InDesign Format |
| Estensione INDT | Adobe Systems | Adobe InDesign Template Format |
| Estensione INDX | Microsoft Corporation | Microsoft Mail Index |
| Estensione INETLOC | N/A | Apple Mac OS X Finder Internet Location Format |
| Estensione INF | N/A | Windows Installation Script Format |
| Estensione INFO | Canon | ZoomBrowser Image Index Format |
| Estensione INFO-1 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-10 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-11 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-12 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-13 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-14 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-15 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-16 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-17 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-18 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-19 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-2 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-20 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-21 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-22 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-23 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-24 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-25 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-26 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-27 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-28 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-29 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-3 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-30 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-4 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-5 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-6 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-7 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-8 | Red Hat, Inc. | Cygwin Info |
| Estensione INFO-9 | Red Hat, Inc. | Cygwin Info |
| Estensione INFOPATHXML | Microsoft | Microsoft InfoPath Form Format |
| Estensione INF_LOC | Microsoft | Microsoft Windows Installation Format |
| Estensione ING | N/A | MasterCook Ingredients Format |
| Estensione INGR | Intergraph Corporation | Intergraph Raster File Format |
| Estensione INH | Microsoft Corporation | Microsoft Visual Basic Basfwin |
| Estensione INI | N/A | Text Configuration Format |
| Estensione INI-DIST | The PHP Group | PHP INI |
| Estensione INI-RECOMMENDED | The PHP Group | PHP INI |
| Estensione INI2 | N/A | Text Configuration |
| Estensione INIT | WebMoney | WM Keeper CLASSIC Temporary Keys |
| Estensione INIX | Adobe Systems Incorporated | Adobe InDesign |
| Estensione INJB | Adobe Systems Incorporated | Adobe InDesign |
| Estensione INK | Pantone | CorelDRAW Pantone Reference Fills Format |
| Estensione INL | Microsoft | Microsoft Visual C++ Inline Function Format |
| Estensione INLK | Adobe Systems | Adobe InDesign Lock Format |
| Estensione INM | N/A | FaxMaster Document |
| Estensione INMS | Adobe Systems | Adobe InDesign Menu Set Format |
| Estensione INN | Activision Blizzard, Inc. | Phantasmagoria Ini |
| Estensione INO | Arduino | Arduino Sketch Format |
| Estensione INP | N/A | Abaqus Input Format |
| Estensione INPROGRESS | Apple | Apple Mac OS X Time Machine Temporary Format |
| Estensione INPUTPLUGIN | Apple, Inc. | Apple Mac OS X PluginIM Input Method |
| Estensione INPX | PTV Group | PTV Vissim Network |
| Estensione INRS | Adobe Systems Incorporated | Adobe InDesign For Mac |
| Estensione INS | Microsoft | Microsoft IIS Internet Communications Settings Format |
| Estensione INSANIQUARIUMDELUXESAVEDGAME | GameHouse, Inc. | Insaniquarium Deluxe Save Game |
| Estensione INSP | Microsoft Corporation | Microsoft Visual Studio Inspector |
| Estensione INSS | Apple, Inc. | Apple Mac OS X Setup Assistant ISP Info Document |
| Estensione INST | N/A | RMCProfile Peak Profile |
| Estensione INSTALLHELPER | Apple, Inc. | Apple Mac OS X Install Helper Document |
| Estensione INSTALLLOG | Microsoft Corporation | Microsoft .NET Installation Log |
| Estensione INSTALL_BACKUP | AVG Technologies (Grisoft) | AVG Shell Extension Module |
| Estensione INSX | Saqqara Technology Ltd. | InScribe XML Document |
| Estensione INT | Silicon Graphics | SGI Integer Image |
| Estensione INT? | Intuit Inc. | Quicken For Mac |
| Estensione INTAGLIO | Purgatory Design | Intaglio Drawing |
| Estensione INTERNETCONNECT | Apple | Apple Mac OS X System Preferences Internet Connect Document Format |
| Estensione INTU | Intuit Inc. | Quicken For Mac |
| Estensione INUSE | N/A | Text Configuration File (in Use) |
| Estensione INV | Copyboy | Minecraft INVedit Format |
| Estensione INVENTOR | SGI | SGI Open Inventor |
| Estensione INX | Adobe Systems | Adobe InDesign Interchange File Format |
| Estensione IN_ | Microsoft Corporation | Microcoft Setup Information |
| Estensione IO | Various Linux developers | CPIO Compressed File Archive |
| Estensione IOBIT | IObit | Advanced SystemCare PRO Backup Format |
| Estensione IOC | Nullsoft, Inc. | Winamp Io Extension |
| Estensione IOCA | N/A | IBM Image Object Content Architecture (IOCA) Bitmap Graphics |
| Estensione IOK | Visokio | Omniscope Configuration |
| Estensione ION | N/A | Description Format |
| Estensione IOPLIST | Apple | Apple Mac OS X Ioplist Format |
| Estensione IOR | Next Limit Technologies | Maxwell Render Index Of Refraction |
| Estensione IP | Stardock | IconPackager Icon Set Format |
| Estensione IP3 | wondertouch, LLC | ParticleIllusion Project |
| Estensione IPA | Apple, Inc. | IPhone Application |
| Estensione IPB | N/A | IPhone Perl Script |
| Estensione IPC | IncrediTools | IncrediFlash Tools Image |
| Estensione IPCC | Apple | Apple IOS Carrier Update Format |
| Estensione IPCH | Microsoft | Microsoft Visual C++ Intellisense Precompiled Header Format |
| Estensione IPD | Research In Motion | BlackBerry Backup (pre 2012) Format |
| Estensione IPDB | SolarWinds | IP Address Tracker IP Database |
| Estensione IPF | Microsoft | Microsoft SMS Installer Script |
| Estensione IPG | Apple | IPod Game Package Format |
| Estensione IPH | N/A | InterPaint (Hires) Image Format |
| Estensione IPI | Microsoft Corporation | Microsoft Windows Installer |
| Estensione IPICK | iPick Sports | IPick Football Picture Image Format |
| Estensione IPJ | Autodesk | AutoDesk Inventor Project Format |
| Estensione IPK | N/A | Itsy Package |
| Estensione IPKG | Gehtsoft USA, LLC | Indicore SDK Package |
| Estensione IPL | Rockstar Games | Grand Theft Auto III Object Placement Data Format |
| Estensione IPL22 | PLATO Learning, Inc. | PLATO Learning Network Temporary |
| Estensione IPMETA | Apple | Apple IPhoto Library Metadata Format |
| Estensione IPN | Autodesk | AutoDesk Inventor Presentation File Format |
| Estensione IPO | Flexera Software, Inc. | InstallShield Object Project |
| Estensione IPOD | Rockbox | Rockbox Executable Application |
| Estensione IPP | N/A | Inline Guard Macro Format |
| Estensione IPPROJ | Microsoft Corporation | Microsoft Visual Studio InfoPath Project |
| Estensione IPR | Flexera Software | InstallShield Project Format |
| Estensione IPROJECT | Reallusion | IClone Project Format |
| Estensione IPS | N/A | International Patching System Binary Patch Format |
| Estensione IPSW | Apple | IPhone, IPad Or IPod Touch Software Firmware Update Format |
| Estensione IPT | Autodesk | AutoDesk Inventor Part Format |
| Estensione IPTHEME | Stardock | IconPackager Theme Format |
| Estensione IPUTILS | The GNOME Project | Gnome Desktop |
| Estensione IPX | Minds-Eye-View | Ipix Spherical Panorama Format |
| Estensione IPZ | ICQ LLC | ICQ Plus Skin |
| Estensione IQC | International TechneGroup Incorporated | CADIQ Comparison Analysis Result |
| Estensione IQD | Andrew Sorensen | Impromptu Defintion |
| Estensione IQF | IRIS | Integra Query |
| Estensione IQP | 20-20 Technologies | 20-20 Office Sales Exported Quote |
| Estensione IQR | International TechneGroup Incorporated | Cadiq View Analysis Results Data |
| Estensione IQS | International TechneGroup Incorporated | CADIQ Summary Log |
| Estensione IQT | N/A | Tektronix |
| Estensione IQU | TaxCalcUSA, Inc. | AmeriCalc Update |
| Estensione IQY | Microsoft | Microsoft Excel Internet Query Format |
| Estensione IRAF | NOAO | IRAF |
| Estensione IRAFHOSTS | NOAO | IRAF User |
| Estensione IRBRC | Ruby community | Ruby |
| Estensione IRC | Raphaël Mudge | JIRCii Script |
| Estensione IRCP | Adobe Systems | Adobe SpeedGrade Project Format |
| Estensione IRD | Microsoft Corporation | Microsoft Money Temporary |
| Estensione IREV | RunRev Ltd. | Runtime Revolution Script |
| Estensione IRF | iVIEW Technology | IVIEW DVR H.264 Video Format |
| Estensione IRG | N/A | Sofya Database Interclass Relation Graph |
| Estensione IRIS | N/A | Silicon Irix Graphics Raw Format |
| Estensione IRIX6 | Silicon Graphics, Inc. | Irix 6 |
| Estensione IRIX64BIT | Silicon Graphics, Inc. | Irix 64 Bit Make |
| Estensione IRL | IBM | IBM WebSphere ILOG JRules Rule Language |
| Estensione IROBO | Arvid Halma | RoboMind Source Code |
| Estensione IROCK | Engius | IntelliRock Sensor Data Format |
| Estensione IROS | Adobe Systems | Adobe Save For Web Settings Format |
| Estensione IRP | Zylox Software | Internet Researcher Project Format |
| Estensione IRR | Brewer Data Management Software | UVBrewer Brewer Lamp Format |
| Estensione IRRMESH | N/A | Irrlicht Static Mesh |
| Estensione IRS | Adobe Systems | Adobe Photoshop Optimized Setting Format |
| Estensione IRV | DeLorme | XMap Workfile |
| Estensione IRX | Brewer Data Management Software | UVBrewer Brewer Lamp Irradiation Format |
| Estensione IS | N/A | InStereo Audio |
| Estensione IS1 | M3 Sakura | M3 Sakura Real-Time Save 1 Format |
| Estensione IS2 | SmartWare Corporation | SmartWare Input Screen |
| Estensione IS3 | SmartWare Corporation | SmartWare Input Screen |
| Estensione IS4 | SmartWare Corporation | SmartWare Input Screen |
| Estensione ISA | Adobe Systems Incorporated | Adobe Photoshop ImageReady Action |
| Estensione ISALE | equinux USA, Inc. | ISale Auction |
| Estensione ISALETEMPLATE | equinux USA, Inc. | ISale Template |
| Estensione ISALLIC | equinux USA, Inc. | ISale License |
| Estensione ISB | Sony Online Entertainment | Vanguard Music |
| Estensione ISC | N/A | Xilinx Device Configuration Information Format |
| Estensione ISCORRUPT | Skype Limited | Skype |
| Estensione ISD | Flexera Software | InstallShield Dialog Format |
| Estensione ISE | Flexera Software | InstallShield Express Project Format |
| Estensione ISF | Inspiration | Inspiration Diagram Format |
| Estensione ISFF | Intergraph Corporation | Intergraph Standard File Format |
| Estensione ISH | N/A | ISH Compressed Archive |
| Estensione ISH1 | FableVision | Animation-ish Wiggledoodle-ish Document Format |
| Estensione ISH2 | FableVision | Animation-ishFlipBook-ish Document Format |
| Estensione ISH3 | FableVision | Animation-ish Advanced-ish Document Format |
| Estensione ISL | Flexera Software, Inc. | InstallShield Temporary Installer |
| Estensione ISM | Flexera Software | InstallShield Project Format |
| Estensione ISMA | Microsoft | IIS Smooth Streaming Audio Format |
| Estensione ISMC | Microsoft | Smooth Streaming Client Manifest Format |
| Estensione ISMCLIP | Boinx Software | IStopMotion Animation Clip |
| Estensione ISMV | Microsoft | Smooth Streaming Fragmented MPEG-4 Video Format |
| Estensione ISN | N/A | InstallShield Installer Source Format |
| Estensione ISO | N/A | CD/DVD/HD DVD/Blu-ray Disc ISO Binary Image Format |
| Estensione ISOZ | PTC | Arbortext IsoDraw Compressed Drawing Format |
| Estensione ISP | Microsoft | Internet Service Provider Settings Format |
| Estensione ISPC | Surfing After Dark | Image Surfer Pro Album Format |
| Estensione ISQ | SCANCO Medical | MicroCT Image |
| Estensione ISR | N/A | Go-Moku Game Format |
| Estensione ISS | Flexera Software | ISS Picture Image Format |
| Estensione IST | Flexera Software | InstallShield Project Template Format |
| Estensione ISTG | Imagine | ISOE Imagine Stage |
| Estensione ISU | Macrovision | InstallShield Uninstall Script Format |
| Estensione ISV | Exelis Visual Information Solutions | IDL ITools State |
| Estensione ISWP | Apple, Inc. | Apple ITunes IOS Firmware Update |
| Estensione ISX | Intrasis | Intrasis Object |
| Estensione ISYM | Graphisoft | ArchiCAD For Mac Geometric Description Language |
| Estensione ISZ | EZB Systems | UltraISO Compressed Disk Image Format |
| Estensione IT | N/A | Impulse Tracker Music Module Format |
| Estensione ITA | Joost Verburg | IconTweaker Theme Archive |
| Estensione ITB | Apple, Inc. | ITunes Library Extras |
| Estensione ITC | Apple | ITunes Cover Flow Data Format |
| Estensione ITC2 | Apple | Apple ITunes Cover Flow Data Format |
| Estensione ITCL | Red Hat, Inc. | Cygwin Iwidgets Scripts |
| Estensione ITD | SDL Tridion | SDL Trados Translation |
| Estensione ITDB | Apple | Apple ITunes Database Format |
| Estensione ITE | Apple | Apple ITunes Extras Format |
| Estensione ITEMDATA-MS | Microsoft | Windows 8 Start Screen Item Data Format |
| Estensione ITG | Intergraph Corporation | Intergraph Format Bitmap Graphics |
| Estensione ITHMB | Apple | Apple IPhone, IPad, IPod Thumbnail Image Format |
| Estensione ITI | N/A | Impulse Tracker Instrument |
| Estensione ITK | ScummVM | ScummVM Game Data Format |
| Estensione ITL | Apple | Apple ITunes Music Database Format |
| Estensione ITLP | Apple | Apple ITunes LP Format |
| Estensione ITLS | Apple | Apple ITunes Live Stream Format |
| Estensione ITM | isee systems | IThink Model Format |
| Estensione ITMS | Apple | Apple ITunes Store URL Format |
| Estensione ITMSP | Apple | Apple ITunes Store Package Format |
| Estensione ITMZ | Craig Scott | IThoughtsHD Mind-map Document |
| Estensione ITN | TomTom International | TomTom Navigator Itinerary Format |
| Estensione ITP | BioWare | BioWare Aurora Game Engine Palette |
| Estensione ITPC | Apple | Apple ITunes Podcast Subscription Format |
| Estensione ITQ | SBC | SAIA S-Web Variable Initialization |
| Estensione ITR | Muskedunder Interactive | Icy Tower Format |
| Estensione ITS | Microsoft | Internet Document Format |
| Estensione ITT | Joost Verburg | IconTweaker Theme Format |
| Estensione ITW | Prairie Group | InTouch With Database Format |
| Estensione ITX | IBM | IBM FileNet EForms ITX Form Template Format |
| Estensione ITXIB | Apple, Inc. | Apple ITunes Dump |
| Estensione ITZ | N/A | Impulse Tracker Music Module |
| Estensione IUP | ChessBase | ChessBase Fritz Update Format |
| Estensione IUS | Shanghai InfoTM Microelectronics | InfoTMIC Android Update Format |
| Estensione IV | Visualization Sciences Group | SGI Inventor VRML Format |
| Estensione IV2I | Symantec | Norton Ghost Disk Drive Image |
| Estensione IVA | N/A | Surveillance Video Format |
| Estensione IVB | N/A | Truevision Targa Format Bitmap Graphics |
| Estensione IVC | InteliSea | InteliSea Vessel Configuration Format |
| Estensione IVD | Bitdefender | Bitdefender Incremental Virus Definitions Format |
| Estensione IVE | OSG Community | OpenSceneGraph Format |
| Estensione IVEX | Worldviz | Worldviz Vizard Encrypted |
| Estensione IVF | Intel | Indeo Video Format |
| Estensione IVI | Microsoft Corporation | MSDN InfoViewer Topic |
| Estensione IVL | IBM | IBM ILOG JViews Maps Map |
| Estensione IVM | N/A | Interactive Visual Media Video Format |
| Estensione IVP | Oracle Corporation | Panorama |
| Estensione IVR | RealNetworks | RealPlayer Internet Video Recording Format |
| Estensione IVS | N/A | Internet Streaming Video |
| Estensione IVT | Beyond 20/20 | Beyond 20/20 Table Aggregate Data Format |
| Estensione IVU | ImmerVision | ImmerVision XML User Interface |
| Estensione IVUE | HSC Software | Live Picture Image Format |
| Estensione IVWR | Synaptris, Inc. | IntelliView Offline Report |
| Estensione IVX | Beyond 20/20 Inc. | Beyond 20/20 Microdata Directory |
| Estensione IW | IWIS | Chain Engineering Database Format |
| Estensione IW4 | N/A | DjVu Image Format |
| Estensione IW44 | N/A | DjVu Image Format |
| Estensione IWB | SMART Technologies ULC | Common File Format |
| Estensione IWC | Gavin Stark | Installwatch Database |
| Estensione IWD | Activision | Call Of Duty Game Archive Format |
| Estensione IWDGT | Apple | Apple IWeb Widget Format |
| Estensione IWI | Activision | Infinity Ward Texture Format |
| Estensione IWL | Incomedia | WebSite X5 License |
| Estensione IWM | Kazuo Nakamura | IWriteMusic |
| Estensione IWP | InfnityQS | InfinityQS ESPC |
| Estensione IWPRJ | Incomedia | Website X5 Project |
| Estensione IWS | N/A | InstallWatch Scan Format |
| Estensione IWT | Sunnysoft s.r.o. | Sunnysoft InterWrite Full Keyboard Skin |
| Estensione IWXDATA | iWorx Systems | IWorx Data Format |
| Estensione IWZ | Flexera Software | InstallShield Express Project Format |
| Estensione IWZIP | Incomedia | Website X5 Project |
| Estensione IX | dtSearch | DtSearch Index Format |
| Estensione IX2 | Corel | Corel WordPerfect Office Address Book Format |
| Estensione IX3 | XELERATE Software, Inc | Instant.Exe 3.0 Script |
| Estensione IX4 | Lokasoft | Rebel Chess |
| Estensione IXA | Corel | Ulead Disc Image Format |
| Estensione IXB | Corel | Ulead Disk Image Format |
| Estensione IXC | Esri | ArcView Geocoding Index For Read-write Coverages |
| Estensione IXF | N/A | Integration Exchange Format |
| Estensione IXI | ixi software | IxiQuarks Preferences |
| Estensione IXL | Inmagic, Inc. | DB/TextWorks Database Indexed List |
| Estensione IXS | Esri | ArcView Geocoding Index For Read-write Shape |
| Estensione IXW | ERDAS, Inc. | ERDAS IMAGINE Toolbar Setting |
| Estensione IZD | United Planet | Intrexx Application Export Format |
| Estensione IZE | IZArc | IZArc Encrypted Archive Format |
| Estensione IZS | Evrsoft | 1st Page 2000 JavaScript Example |
| Estensione IZZ | TroikaTronix | Isadora Media Control Project Format |
| Estensione IZZY | TroikaTronix | Isadora Project Format |
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