| Estensione del file | Autore/Produttore | Descrizione del file |
|---|---|---|
| Estensione E | Eiffel Software | EiffelStudio Source |
| Estensione E00 | ESRI | ESRI Map File Export |
| Estensione E01 | Guidance Software | EnCase Forensic Image Format |
| Estensione E02 | Esri | ArcInfo Export |
| Estensione E03 | Esri | ArcInfo Export |
| Estensione E04 | Esri | ArcInfo Export |
| Estensione E05 | Esri | ArcInfo Export |
| Estensione E06 | Esri | ArcInfo Export |
| Estensione E2E | Microsoft Corporation | Microsoft BizTalk RFID Log |
| Estensione E2GM | Pangea Software | Pangea Enigmo Custom Game Format |
| Estensione E2P | Lanconelli Open Systems | PonyProg Device |
| Estensione E32 | Jordan Russell | Inno Setup 1.3 |
| Estensione E3A | United Technologies Corporation | Carrier HAP Project |
| Estensione E3D | SolidWorks Corporation | Instant3D Project |
| Estensione E3MOD | Strategy First | Emergency 3 Mod Package |
| Estensione E3P | Zuken | E3.series Part |
| Estensione E3S | Zuken | E3.series Project |
| Estensione E3W | Zuken | E3.WireWorks Project |
| Estensione E4A | Encrypt4all | Encrypt4all Archive Format |
| Estensione E4B | N/A | EOS Bank |
| Estensione E4MOD | Sixteen Tons Entertainment | Emergency 4 Mod |
| Estensione E50 | US Army Corps of Engineers | MicroPAVER 5.0 |
| Estensione E57 | ASTM E57 Committee on 3D Imaging Systems | LIDAR Point Cloud Data Format |
| Estensione E60 | US Army Corps of Engineers | MicroPAVER 6.0 |
| Estensione EA | Cloanto Italia srl | EarAche Audio |
| Estensione EA3 | Electronic Arts, Inc. | Fifa 2001 Environment Game Data |
| Estensione EAC | Emurasoft | EmEditor Auto Completion |
| Estensione EAC3 | N/A | Dolby Digital Plus Audio Track |
| Estensione EAF | N/A | ELAN Annotation Format |
| Estensione EAGLERC | CadSoft Computer, Inc. | EAGLE Linux User-specific Parameter |
| Estensione EAL | Brayden Automation Corporation | EnergyAccess Log |
| Estensione EAP | N/A | Enterprise Architect Project Format |
| Estensione EAR | N/A | Eyemail ETI Camcoder Audio Recording Format |
| Estensione EAS | Rockwell Automation | RSLogix Symbol Format |
| Estensione EASM | Dassault Systemes | SolidWorks EDrawing Assembly Format |
| Estensione EASMX | Microsoft Corporation | XPS Document |
| Estensione EAZ | ESRI | ArcGIS Explorer Add-in Format |
| Estensione EB | Procedimientos-Uno, S.L. | EBwin Project |
| Estensione EBC | SourceForge.net | MediaBASIC Compiled Project |
| Estensione EBD | Microsoft | Windows EBD System Format |
| Estensione EBF | Microsoft Corporation | Pocket PC WindowsCE Form |
| Estensione EBH | Robert Bentley, Inc. | EBahn Desktop Automotive Repair Information |
| Estensione EBI | RITLabs SRL | The Bat! Messages Encrypted Backup |
| Estensione EBK | The Internet Marketing Center | EBook Pro E-book Format |
| Estensione EBKPROJ | Julian Smart | ECub Project |
| Estensione EBKTML | Internet Marketing Center | EBook Pro Encoded Temporary |
| Estensione EBL | Bid Express | Expedite Bid Amendment Library |
| Estensione EBM | Attachmate | Attachmate Extra! Macro Format |
| Estensione EBN | Philips | Philips GoGear Firmware Update Format |
| Estensione EBO | Microsoft Corporation | Microsoft Reader EBook Format |
| Estensione EBP | Microsoft Corporation | Pocket PC Windows CE Project |
| Estensione EBQ | N/A | CITE Electronic Bill Of Quantities |
| Estensione EBS | Psychology Software Tools | E-Prime E-Run Version 1 Script Format |
| Estensione EBS2 | Psychology Software Tools | E-Prime E-Run Script Format |
| Estensione EBUILD | Gentoo | Portage EBuild Script Format |
| Estensione EBW | Encyclopædia Britannica (UK) Limited | Encyclopaedia Britannica |
| Estensione EBX | IBM | Rational Rose 98 Compiled Script |
| Estensione EC0 | MetroCount | MetroCount Traffic Data Format |
| Estensione EC3 | EPSON | EPSON Print CD Format |
| Estensione EC4 | EPSON | EPSON Print CD Document Format |
| Estensione EC7 | EUROSYSTEMS | EuroCUT Profile |
| Estensione EC8 | N/A | Simplazz 1-2-3 Accountant Export |
| Estensione ECBK | LG Electronics | LG PC Suite Calendar Backup |
| Estensione ECC | dvdisaster | Dvdisaster Error-correction Format |
| Estensione ECD | Memorex Products, Inc. | LabelMaker CD/DVD Label |
| Estensione ECE | Escenic | Oracle Application Express Dynamic Web Page Format |
| Estensione ECF | N/A | Microsoft Outlook Add-in Format |
| Estensione ECFG | N/A | ESRI XML Zipped Database |
| Estensione ECG | Neozap.com | ECG Electrocardiography |
| Estensione ECH | SourceForge.net | EasyChem Save |
| Estensione ECI | Ettercap Project | Ettercap Info |
| Estensione ECL | Management-Ware Solutions | Management-Ware Mass Mailing News E-campaign List Format |
| Estensione ECLIPSEPRODUCT | The Eclipse Foundation | Eclipse Product Maker |
| Estensione ECM | Neill Corlett | ECM Disc Image |
| Estensione ECML | Intuit Inc. | Quickbooks Licence |
| Estensione ECO | NetManage | ECCO Database Format |
| Estensione ECORE | The Eclipse Foundation | Kermeta Ecore Diagram |
| Estensione ECORE2ECORE | The Eclipse Foundation | Eclipse EMF Ecore Model Mapping |
| Estensione ECORE2XML | The Eclipse Foundation | Eclipse EMF Ecore Model Mapping |
| Estensione ECOREDIAG | The Eclipse Foundation | Kermeta Ecore Diagram Information |
| Estensione ECP | Intelitek | EasyC Project Format |
| Estensione ECR | Email Connection (Pty) Ltd. | Ecrypt Encrypted |
| Estensione ECS | Sony Ericsson | Sony Ericsson Phone Backup Format |
| Estensione ECSV | N/A | Encapsulated Comma Separated Value |
| Estensione ECT | Microsoft Corporation | Microsoft Visual C++ Exception Console Template |
| Estensione ECU | Mark Mansur | TunerPro ECU Configurator |
| Estensione ECW | ERDAS | Enhanced Compressed Wavelet Image Format |
| Estensione ECW2002PUZZLE | Green Eclipse | EclipseCrossword Puzzle |
| Estensione ECW2002WORDS | Green Eclipse | EclipseCrossword Word List |
| Estensione ECX | NetManage | ECCO Pro Damaged Database Format |
| Estensione ED | Andor Co., Ltd | EasyDraw CAD |
| Estensione ED2K | eMule-Project.net | EDonkey Download Link |
| Estensione EDA | N/A | Ensoniq ASR Disk Image Format |
| Estensione EDAT | Sony | Sony Playstation Portable PSP Encrypted Data Format |
| Estensione EDAT2 | Psychology Software Tools | E-Prime 2 E-DataAid Data Format |
| Estensione EDB | Microsoft | Exchange Information Store Database |
| Estensione EDC | Inv Softworks | Kryptel (Lite) Decoder/Encoder Format |
| Estensione EDDX | EDrawSoft | Edraw Project |
| Estensione EDE | N/A | Ensoniq EPS Disk Image |
| Estensione EDF | Dunstad | Estimator Data Format |
| Estensione EDFX | Dunstad Software | Estimator.NET Estimate Format |
| Estensione EDG | Pacestar Software | EDGE Diagrammer Diagram Format |
| Estensione EDGE | Adobe Systems | Adobe Edge Animation Project Format |
| Estensione EDI | N/A | EDI Engine Electronic Data Interchange Format |
| Estensione EDJ | Enlightenment.org | Enlightenment DR 17 Background And Theme Format |
| Estensione EDK | N/A | Ensoniq KT Disk Image |
| Estensione EDL | N/A | Edit Decision List Format |
| Estensione EDM | Adobe Systems | Adobe Extension Data Markup Language (EDML) Format |
| Estensione EDML | Adobe Systems | Adobe Extension Data Markup Language (EDML) Document Format |
| Estensione EDMX | Microsoft | Microsoft Visual Studio Entity Data Model Format |
| Estensione EDN | Xilinx | Electronic Design Interchange Format |
| Estensione EDOC | N/A | Electronically Certified Document |
| Estensione EDP | National Instruments Corporation | Multisim |
| Estensione EDPI | PrestoSoft LLC | ExamDiff Pro Session Fle |
| Estensione EDQ | N/A | Ensoniq SQ1/SQ2/KS32 Disk Image Format |
| Estensione EDR | BALARAD, s.r.o. | Embird Color Palette |
| Estensione EDRW | Dassault Systemes | SolidWorks EDrawing Format |
| Estensione EDRWX | Microsoft | Microsoft XPS Drawing Document Format |
| Estensione EDS | N/A | Ensoniq SQ80 Disk Image Format |
| Estensione EDT | EDrawSoft | EDraw Max Template |
| Estensione EDV | N/A | Ensoniq VFX-SD Disk Image |
| Estensione EDW | SolidWorks Corporation | EDrawings SolidWorks Corp |
| Estensione EDX | EdrawSoft | EDraw Max Drawing Format |
| Estensione EDXZ | EdrawSoft | Edraw Compressed XML FIle |
| Estensione EDZ | Parametric Technology Corporation | ProductView Compressed Package |
| Estensione EE | Baltsoft Software | Encrypt Easy Encrypted |
| Estensione EEA | Scanlon Associates | Encrypted E-mail Attachment |
| Estensione EEB | Corel Corporation | Corel WordPerfect Equation Editor Button Bar |
| Estensione EEF | BALARAD, s.r.o. | Embird Project |
| Estensione EEK | Arachne | Arachne Script Format |
| Estensione EEP | N/A | EEPROM Data Format |
| Estensione EEPF | EmuOS Development Team | EmuOS Exchangeable Packet Format |
| Estensione EER | Lahey Computer Systems, Inc. | Lahey Fortran Error |
| Estensione EES | Sierra Entertainment, Inc. | Empire Earth Scenario |
| Estensione EEX | Oracle Corporation | Oracle Discoverer EUL |
| Estensione EF2 | Tonec | Internet Download Manager Format |
| Estensione EFA | N/A | Ensoniq ASR Instrument Format |
| Estensione EFAX | N/A | Everex EFax Fax Document |
| Estensione EFD | Parallels Holdings Ltd. | Parallels Desktop Related |
| Estensione EFE | N/A | Ensoniq EPS Instrument Format |
| Estensione EFF | eFileFolders | EFileFolders |
| Estensione EFG | Gambit Project | Gambit Extensive Game Format |
| Estensione EFI | UEFI Forum | Extensible Firmware Interface Firmware Format |
| Estensione EFIRES | Apple | EFI Image Format |
| Estensione EFK | N/A | Ensoniq KT Instrument Format |
| Estensione EFL | XenoSystems | Encryptafile Encrypted Format |
| Estensione EFP | Microsoft | Microsoft Exchange Server Form Message Template Format |
| Estensione EFQ | N/A | Ensoniq SQ1/SQ2/KS32 Instrument Format |
| Estensione EFR | XenoSystems | Encryptafile Private Key Format |
| Estensione EFS | N/A | Ensoniq SQ80 Format |
| Estensione EFSLIB | eSignal | ESignal EFS Function Library |
| Estensione EFT | Cay Horstmann | ChiWriter High Resolution Screen Font |
| Estensione EFTX | Microsoft | Microsoft Office 2007 Theme Effect Format |
| Estensione EFU | XenoSystems | Encryptafile Public Key Format |
| Estensione EFV | N/A | Ensoniq VFX-SD Instrument Format |
| Estensione EFW | Computer Associates | Renamed Zip Or Executable Format |
| Estensione EFX | j2 Global Communications | Everex EFax Fax Document Format |
| Estensione EFXT | Microsoft Corporation | Microsoft Office Theme |
| Estensione EG | Wasay | Image It Backup Disk Image |
| Estensione EGB | Heaton Research, Inc. | Encog Binary Format |
| Estensione EGC | EximiousSoft | GIF Creator Project Format |
| Estensione EGG | Carnegie Mellon | Panda3D Transform Definition Format |
| Estensione EGG-INFO | N/A | Python Egg |
| Estensione EGGP | Adobe Systems Incorporated | Adobe After Effects Project |
| Estensione EGISENC | Egis Technology Inc. | Egis Encrypted |
| Estensione EGISENX | Egis Technology Inc. | Egis Encryped |
| Estensione EGLIB | Adobe Systems Incorporated | Adobe Edge Animate Symbol Library |
| Estensione EGM | Pangea | Pangea Enigmo Custom Game Format |
| Estensione EGO | Horizon DataSys Inc. | Rollback Rx Drive Image |
| Estensione EGON | Ulric Eriksson | Egon Animator Graphics |
| Estensione EGP | Edline | Easy Grade Pro Gradebook Format |
| Estensione EGS | Esri | GIS Software Encrypted Grid Shape |
| Estensione EGT | N/A | EagleGet Incomplete Download |
| Estensione EHAM | Zaplots | HAM Programmer Toolkit ExtraHAM Executable Format |
| Estensione EHP | Software Steward, LLC | Help Steward Project |
| Estensione EI | N/A | Electric Image Image Format |
| Estensione EIA | N/A | Excellon |
| Estensione EIC | Nitro Games Ltd. | East Indian Company Save Game |
| Estensione EID | IBM | IBM Voice Type Languages Newuser |
| Estensione EIF | N/A | Eroiica Graphic |
| Estensione EIL | N/A | Eagle Library Intermediate |
| Estensione EIO | DesignBuilder Software Ltd | DesignBuilder EnergyPlus Model Summary Configuration Output |
| Estensione EIP | Phase One | Enhanced Image Package Format |
| Estensione EIT | Microsoft Corporation | Microsoft Encarta Database Update |
| Estensione EIX | Ymir Entertainment | Metin2 Game Data Package Format |
| Estensione EJS | Bitovi Consulting | Embedded JavaScript Template |
| Estensione EKB | Zak Morris Company, Inc. | VisualTablet Data |
| Estensione EKM | Symbol Dynamics | EXP Macro |
| Estensione EKS | Metapraxis | Metapraxis Empower Data |
| Estensione EKV | Valve Corporation | Left 4 Dead |
| Estensione EL | The GNU Project | Emacs Lisp Programming Language Source Code |
| Estensione EL1 | Canon Inc. | Easy-PhotoPrint EX Album |
| Estensione EL2 | Canon Inc. | Easy-PhotoPrint EX Stickers |
| Estensione EL4 | Canon Inc. | Easy-PhotoPrint EX Calendar |
| Estensione EL5 | Canon Inc. | Easy-PhotoPrint EX Layout |
| Estensione EL6 | N/A | Easy-PhotoPrint EX Photo Print |
| Estensione EL7 | Canon Inc. | Easy-PhotoPrint EX Premium Contents |
| Estensione EL8 | Canon Inc. | Easy-PhotoPrint EX Disc Label/cover |
| Estensione ELASTIK | Ueberschall GmbH | Elastik Engine Sound Bank |
| Estensione ELC | The GNU Project | Emacs Compiled Lisp Format |
| Estensione ELD | NEPLAN | NEPLAN-DOS Import Or Export |
| Estensione ELE | ZEMAX Development Corporation | ZEMAX Element Drawing Settings |
| Estensione ELF | Unix System Laboratories | ELF Executable Format |
| Estensione ELF9 | Esri | ESRI Floating License |
| Estensione ELI | Novarm Limited | DipTrace |
| Estensione ELIST | diekollegen.at | Emperor Media Player Playlist |
| Estensione ELK | Altium Limited. | Altium Designer Linker Error Message |
| Estensione ELL | N/A | ATI Radeon Driver |
| Estensione ELM | Microsoft | Office Theme Format |
| Estensione ELO | N/A | ELO Data |
| Estensione ELT | NEPLAN | NEPLAN Topology |
| Estensione ELU | id Software LLC | Quake 3 Arena Model Shell |
| Estensione ELV | N/A | Aces High Map Data |
| Estensione ELX | Elixir Technologies Corporation | DesignPro Tools Form |
| Estensione ELZ | CPT | Crossword Power Tools Crossword Library |
| Estensione EM | Adobe Systems | Adobe Encore Menu Template Format |
| Estensione EM2 | N/A | Emax II Bank |
| Estensione EM4 | Automotive Engine Management | AEM Stinger Engine Management Computer |
| Estensione EM8 | Automotive Engine Management | AEM 8860 Engine Management Computer |
| Estensione EM9 | Automotive Engine Management | AEM 8860 Engine Management Computer |
| Estensione EMAIL | N/A | Outlook Express Email Message Format |
| Estensione EMAKEFILE | N/A | Erlang Make |
| Estensione EMAKERFILE | N/A | Erlang Make |
| Estensione EMAT | N/A | ANSYS Element Matrix |
| Estensione EMB | Wilcom | Orchida Embroidery System Embroidery Pattern Format |
| Estensione EMBP | Amazon.com, Inc. | Mobipocket EBook Encrypted Auxiliary |
| Estensione EMC | Striata | Striata Reader Encrypted Document Format |
| Estensione EMD | N/A | ChessBase Table Base Format |
| Estensione EMD1 | Apple, Inc. | Apple GarageBand |
| Estensione EMELODY | N/A | EMelody Ericsson Mobile Ring Tone |
| Estensione EMERALD | Compiz Fusion | Emerald Theme Format |
| Estensione EMF | Microsoft | Enhanced Windows Metafile Picture |
| Estensione EMI | BlitWise Productions LLC | Pocket Tanks Emitter |
| Estensione EMIX | Apple, Inc. | Apple Mail Mailbox Message |
| Estensione EML | Microsoft | Email Message Format |
| Estensione EMLX | Apple | Apple Mail Email Message |
| Estensione EMLXPART | N/A | Apple Mail Attachment Format |
| Estensione EMN | Parametric Technology Corporation | Pro/ENGINEER |
| Estensione EMO | Microsoft Corporation | Emoticon |
| Estensione EMOF | The Eclipse Foundation | Eclipse EMOF Model |
| Estensione EMP | eMusic.com | EMusic File Format |
| Estensione EMRG | Psychology Software Tools | E-Merge 1.x Data Format |
| Estensione EMRG2 | Psychology Software Tools | E-Merge 2.0 Data Format |
| Estensione EMS | eMachineShop.com | EMachineShop CAD Design |
| Estensione EMSG | KJB Software development | SendSafe E-message |
| Estensione EMT | GeoVisu Development Team | Emtac Trine Datalog |
| Estensione EMULECOLLECTION | eMule | EMule Collection Data Format |
| Estensione EMV | National Instruments Corporation | LabVIEW Configuration |
| Estensione EMW | Capcom Co., Ltd. | Resident Evil Model |
| Estensione EMX | eMusic.com | EMusic Download Format |
| Estensione EMY | Sony Ericsson | EMelody Ericsson Mobile Ring Tone |
| Estensione EMZ | Microsoft | Microsoft Windows Compressed Enhanced Metafile |
| Estensione EN$ | Steinberg Media Technologies GmbH | Steinberg Cubase Compressed |
| Estensione EN2 | Articulate Global, Inc. | Articulate Engage Compressed |
| Estensione ENB | N/A | ENotebook Notebook |
| Estensione ENC | N/A | Uuencode Encoded Format |
| Estensione ENC2 | Samsung Group | Samsung Galaxy Firmware Update |
| Estensione ENCIPHERED | N/A | Malware (ransomware) Encoded |
| Estensione END | Corel Corporation | CorelDRAW Arrow-head Definition |
| Estensione ENEX | Evernote | Evernote Exported XML Format |
| Estensione ENF | Thomson Reuters | EndNote Filter Format |
| Estensione ENG | N/A | Chess Engine |
| Estensione ENH | School of Aquatic & Fishery Sciences, University of Washington | CRiSP Harvest |
| Estensione ENL | Thomson Reuters | Endnote Library Format |
| Estensione ENLX | Thomson Reuters | EndNote Archived Library Format |
| Estensione ENML | Evernote | Evernote For Google Android Note Format |
| Estensione ENP | Thomson Reuters | EndNote Preferences Format |
| Estensione ENPACK | Guidance Software Inc. | EnCase Package |
| Estensione ENQ | Thomson Reuters | EndNote Saved Search Format |
| Estensione ENREF | Evernote Corporation | EverNote Food |
| Estensione ENS | Thomson Reuters | EndNote Style Format |
| Estensione ENT | N/A | External Entity |
| Estensione ENTITLEMENTS | Apple | Apple Mac OS X Sandbox Format |
| Estensione ENV | N/A | Adobe Acrobat Dictionary Format |
| Estensione ENW | Thomson Reuters | EndNote Citation Format |
| Estensione ENX | IBM | IBM Rational XDE |
| Estensione ENYD | N/A | Envoy Document |
| Estensione ENZ | Thomson Reuters | EndNote Connection Format |
| Estensione EOC | 2BrightSparks | EncryptOnClick Encrypted |
| Estensione EOF | BALARAD, s.r.o. | Embird Outline Format |
| Estensione EON | EON Reality, Inc. | EON Studio |
| Estensione EOO | N/A | ArcInfo Workstation Export |
| Estensione EOP | EON Reality, Inc. | EON Studio |
| Estensione EOT | N/A | Embedded OpenType Font Format |
| Estensione EOX | EON Reality, Inc. | EON Studio |
| Estensione EOZ | EON Reality, Inc. | EON Studio |
| Estensione EP | Evolus | Pencil Project Document Format |
| Estensione EPA | N/A | Award Bios Logo Image Format |
| Estensione EPB | WebWorks | EPublisher |
| Estensione EPC | BBC | Doctor Who Game Data Format |
| Estensione EPD | SourceForge.net | ChessDB Extended Position Description |
| Estensione EPDF | N/A | Encapsulated Portable Document Format |
| Estensione EPF | Planit Software | EdgeCAM Part Data Format |
| Estensione EPH | Trimble Navigation Limited | GPS Pathfinder Office Ephemeris |
| Estensione EPHTML | N/A | Enhanced Perl-parsed HTML |
| Estensione EPI | Green Eclipse | EclipsePackager2000 Compressed Format |
| Estensione EPIM | Astonsoft Ltd. | EssentialPIM Data |
| Estensione EPJ | Oracle Corporation | JAVA-clients |
| Estensione EPK | Ymir Entertainment | Metin2 Game Data Package Format |
| Estensione EPK2 | Psychology Software Tools | E-Prime 2.0 Package Format |
| Estensione EPM | Destiny Media Technologies, Inc. | Destiny MPE Encoder Encrypted Portable Media |
| Estensione EPME | N/A | Renamed HJSplit Split WinRAR Archive |
| Estensione EPP | Canon | Easy-PhotoPrint Image Files |
| Estensione EPR | Adobe Systems | Photoshop AME Preset Format |
| Estensione EPRJ | Elnec s.r.o. | Pg4uw Project |
| Estensione EPRT | SolidWorks Corporation | SolidWorks EDrawing Part |
| Estensione EPRTX | Microsoft Corporation | Microsoft XPS Document Related |
| Estensione EPS | Adobe Systems | Encapsulated PostScript Format |
| Estensione EPS2 | N/A | Adobe Level II Encapsulated PostScript |
| Estensione EPS3 | Adobe Systems Incorporated | Encapsulated PostScript Level 3 |
| Estensione EPSF | Adobe Systems | Encapsulated PostScript Format |
| Estensione EPSI | Adobe Systems Incorporated | Adobe Encapsulated PostScript Interchange Format |
| Estensione EPSP | Adobe Systems Incorporated | Adobe Encapsulated PostScript |
| Estensione EPT | N/A | Adobe Encapsulated PostScript Interchange Format With TIFF Preview |
| Estensione EPUB | IDPF | Open Publication Structure EBook Format |
| Estensione EPW | U.S. Department of Energy | EnergyPlus Weather Data Format |
| Estensione EPX | Informatix Software International | Piranesi 3D Model |
| Estensione EQB | eSignal | ESignal Quote Board |
| Estensione EQD | Cattlesoft, Inc. | EquineMax Data |
| Estensione EQF | Nullsoft | Winamp Equalizer Settings Format |
| Estensione EQL | N/A | MathType Settings Format |
| Estensione EQN | N/A | GAL Equation Format |
| Estensione EQP | N/A | MathType Preferences Format |
| Estensione EQT | ReliaSoft Corporation | ReliaSoft Weibull++ 6 |
| Estensione EQU | AstroDigital.Net | AstroDigital.Net Equipment |
| Estensione EQUIV | IBM | IBM AIX System File. |
| Estensione EQX | PAV Technologies | EQuinoX Project |
| Estensione ER1 | Computer Associates | AllFusion ERWin Data Format |
| Estensione ERAGESOUNDSET | Microsoft Corporation | Microsoft Entourage Sound |
| Estensione ERB | Sierra | Evil Genius Resource Format |
| Estensione ERBSQL | Ruby community | Ruby SQL |
| Estensione ERC | Living Pages Research GmbH. | Ercato Engine |
| Estensione ERD | The Eclipse Foundation | Active Media Eclipse Resource Database |
| Estensione ERF | BioWare | BioWare Aurora Engine Encapsulated Resource Format |
| Estensione ERI | N/A | ERI-chan (Entis Rasterized Image) Image Format |
| Estensione ERIK | DeLorme | Xmap |
| Estensione ERL | Ericsson | Erlang Source Or Script Format |
| Estensione ERM | Insoft Oy. | Prosa Entity Relationship Diagram Model |
| Estensione ERO | SVIC INDIA e-Learning Company | ELibrary Reader Object |
| Estensione ERP | Future Games | Alter Ego Game Format |
| Estensione ERR | N/A | Error Log Format |
| Estensione ERS | ERDAS | ER Mapper Data Format |
| Estensione ERSX | Eraser | Eraser Task List Format |
| Estensione ERT | The 3DO Company | Heroes Of Might And Magic 3 Script |
| Estensione ERUBIS | kuwata-lab | Erubis Script |
| Estensione ERV | ERDAS, Inc. | ER Mapper ASCII Header |
| Estensione ERX | N/A | ER Data Model |
| Estensione ER_ | Microsoft Corporation | Microsoft Winhelp Compressed |
| Estensione ES | The Sage Group | SageCRM Script Format |
| Estensione ES2 | Psychology Software Tools | E-Prime E-Studio Experiment Format |
| Estensione ES3 | N/A | Canon VIXIA HG21 High Resolution Exported Movie |
| Estensione ESB | Season Workshop | Es-Builder Database Format |
| Estensione ESC | ARAISA SOFTWARE | PRTWin |
| Estensione ESCAPEROSECLIFFISLANDSAVEDGAME | SpinTop Games | Escape Rose Cliff Island Saved Game |
| Estensione ESCO | Nokia Corporation | Nokia Lumia Windows Phone 7 Firmware |
| Estensione ESCOPY | ES APP Group | ES File Explorer Temporary |
| Estensione ESD | Microsoft | Microsoft Windows Electronic Software Download Encrypted Software Format |
| Estensione ESE | Encrypt4all Software | Millions Email Generator Syntax Settings Format |
| Estensione ESE2 | Grass Valley USA, LLC. | Edius Seek Information |
| Estensione ESET | N/A | Extensions Manager Settings |
| Estensione ESF | IBM | IBM VisualAge Generator External Source |
| Estensione ESG | Pangea | Pangea Enigmo Saved Game Format |
| Estensione ESI | tom7.org | Escape Level Index |
| Estensione ESK | eSignal | ESignal Scan |
| Estensione ESKIN | diekollegen.at | Emperor Theme Skin |
| Estensione ESL | Intersystem Concepts, Inc. | Everest Authoring System Screen Library |
| Estensione ESM | Bethesda Softworks | Elder Scrolls Master Format |
| Estensione ESN | Microsoft Corporation | Windows XP System32 |
| Estensione ESO | DesignBuilder Software Ltd | DesignBuilder EnergyPlus Output |
| Estensione ESP | Bethesda Softworks | Gamebryo Game Engine Plug-in Format |
| Estensione ESPF | Adobe Systems Incorporated | Encapsulated PostScript |
| Estensione ESPROJ | MacRabbit | MacRabbit Espresso Project Format |
| Estensione ESPS | N/A | ESPS Audio Format |
| Estensione ESQ | VSM Group | Embroidery Sequence Format |
| Estensione ESS | N/A | EasySpreadsheet Spreadsheet Format |
| Estensione EST | Microsoft | Microsoft Streets & Trips Trip Format |
| Estensione EST_UAX | Epic Games | Spanish Unreal Audio Package |
| Estensione ESU | Electronic Solutions Ulm GmbH & Co. KG | LokSound Electronic Sound Format |
| Estensione ESV | Morningstar | Principia Stock Research Document |
| Estensione ESX | Xactware Solutions | Xactimate Format |
| Estensione ET | Research Machines | Easiteach Lesson Format |
| Estensione ETA | Keyhole EarthViewer Placemark Or Overlay Format | |
| Estensione ETB2 | Netopia, Inc., a Motorola Company | Timbuktu Pro Resource |
| Estensione ETC | DeskSoft | EarthTime |
| Estensione ETD | Adobe Systems | Acrobat EBook Reader EBX Transfer Data Format |
| Estensione ETEX | EpsilonSoft | ETutor Questions |
| Estensione ETF | MakeMusic | Enigma Transportable Format |
| Estensione ETFF | Encrypt4all Software | Encrypt4all Theme Format |
| Estensione ETH | Qualis Research | Ethnograph Data |
| Estensione ETI | Communications Research Centre Canada | ETI (Ensemble Transport Interface) Stream |
| Estensione ETK | Orgadata AG | Orgadata LogiKal |
| Estensione ETL | Microsoft | Microsoft Windows Trace Log Format |
| Estensione ETNG | RM Education | RM Easiteach Next Generation Document |
| Estensione ETNT | RM Education | RM Easiteach Next Generation Template |
| Estensione ETO | Microsoft Corporation | Microsoft Visual Studio Policy Cache |
| Estensione ETP | Microsoft Corporation | Visual Studio .NET |
| Estensione ETQ | eSignal | ESignal Time And Quotes |
| Estensione ETS | Enthuware | Enthuware Test Studio Document |
| Estensione ETT | Kingsoft | Kingsoft Spreadsheet Format |
| Estensione ETW | Enter Tech | MagicSing Audio |
| Estensione ETX | N/A | Setext Structure Enhanced Text Format |
| Estensione ETZ | Bentley Systems, Incorporated | RAM Elements Model |
| Estensione EUC | N/A | UNIX Japanese Text (Kanji) Format |
| Estensione EUF | Microsoft | Private Character Editor Format |
| Estensione EUHL | QUALCOMM Incorporated | Eudora For Mac Help |
| Estensione EUI | N/A | Ensoniq ESP Family Compacted Disk Image |
| Estensione EUM | N/A | WaveRider Enterprise User Monitor Configuration Format |
| Estensione EUR | Capcom Co., Ltd. | Monster Hunter Freedom Unite EU Region Save Game |
| Estensione EV | N/A | Echoview Format |
| Estensione EV1 | Briggs Softworks | Calendar Commander Version 1 Event |
| Estensione EV2 | Briggs Softworks | Calendar Commander Version 2 Event |
| Estensione EV3 | HY-TEK Sports Software | HY-TEK Sports Team Manager Meet Event Format |
| Estensione EV3P | LEGO Group | LEGO MINDSTORMS Program |
| Estensione EV3S | N/A | LEGO MINDSTORMS Shared |
| Estensione EVC | DeskSoft | Earthview |
| Estensione EVCS | XILS labs | XILS 3 Audio Sample Bank |
| Estensione EVD | Rockstar Games, Inc. | Grand Theft Auto IV Vehicle Extended Data |
| Estensione EVE | Barry Kauler | Embedded Vector Editor Diagram |
| Estensione EVENT | Corel | Corel Catalog Format |
| Estensione EVF | Exelis Visual Information Solutions | ENVI Vector |
| Estensione EVL | Myriax Software Pty Ltd. | EchoView Exported Line |
| Estensione EVM | Microsoft Corporation | Windows Vista Session Configuration |
| Estensione EVN | Retrosheet | Retrosheet Event |
| Estensione EVO | N/A | HD DVD Video Format |
| Estensione EVP | DeskSoft | Earthview Configuration |
| Estensione EVR | Qualcomm | Enhanced Variable Rate Audio Format |
| Estensione EVRC | N/A | Enhanced Variable Rate Codec Audio |
| Estensione EVS | Nicolaudie | Easy Stand Alone |
| Estensione EVT | Microsoft | Microsoft Windows 2000 And XP Event Log Format |
| Estensione EVTX | Microsoft | Microsoft Windows Vista, Windows 7, Windows 8 Event Log Format |
| Estensione EVX | Caltech | EVO Record |
| Estensione EVY | N/A | Corel Envoy Document Format |
| Estensione EVZ | Caltech | EVO Compressed Record |
| Estensione EWB | National Instruments | NI Multisim Electronics Workbench Format |
| Estensione EWC | EW Avionics | EWView Configuration |
| Estensione EWC2 | Grass Valley USA, LLC. | EDIUS WaveForm Cache |
| Estensione EWD | DDX | EasyWOOD Format |
| Estensione EWD3 | Flexera Software, Inc. | InstallShield |
| Estensione EWI | Sounds Online (East West Communications, Inc.) | Play Instrument |
| Estensione EWL | Microsoft Corporation | Microsoft Encarta Document |
| Estensione EWM | EW Avionics | EWView Geographic Data |
| Estensione EWP | Ewisoft | ECommerce Website Builder Project Format |
| Estensione EWS | Softouch Development | EasyWorship Schedule Format |
| Estensione EWSMBOX | Apple, Inc. | Apple Mail |
| Estensione EWT | EW Avionics | EWView Trace Data |
| Estensione EWW | ERDAS, Inc. | ER Mapper World Data |
| Estensione EX | Rapid Deployment Software | Euphoria Source Code |
| Estensione EX3 | N/A | Harvard Graphics Device Driver |
| Estensione EX4 | MetaQuotes | MetaTrader Program Format |
| Estensione EXA | Aquila Software | Examine32 Saved Search Paramaters |
| Estensione EXAML | Aquila Software | Examine32 Saved Search Parameters |
| Estensione EXAMPLE | N/A | Example Configuration Format |
| Estensione EXB | CAXA | Caxa CAD Drawing |
| Estensione EXC | Lionhead Studios | Black & White Zone Format |
| Estensione EXD | Microsoft | Control Information Cache Format |
| Estensione EXE | Microsoft | Program Executable Format |
| Estensione EXE1 | N/A | Renamed Executable Format |
| Estensione EXE4J | Ej-technologies | Exe4j Configuration Format |
| Estensione EXF | Stuffware | Exchangeable Image File Format |
| Estensione EXG | LKSoftWare GmbH | JSDAI Express-G Schema |
| Estensione EXH | Electronic Arts, Inc. | NHL Game Exhibition Roster |
| Estensione EXIF | N/A | Exchangeable Image Format |
| Estensione EXJ | Oracle Corporation | Java |
| Estensione EXL | SysTools | Export Lister Format |
| Estensione EXM | Boson Holdings | Boson Exam Format |
| Estensione EXOPC | ExoPC | ExoPC Application Format |
| Estensione EXP | N/A | CATIA Export Format |
| Estensione EXPORTEDFAVORITES | Panic | Transmit For Mac Exported Logins Format |
| Estensione EXPORTEDUI | Microsoft Corporation | Microsoft Office Import Customization |
| Estensione EXPRESSIONMAP | Steinberg Media Technologies | Cubase Expression Map Format |
| Estensione EXR | Industrial Light & Magic | OpenEXR Image Format |
| Estensione EXS | Spiderweb Software | Blades Of Exile Scenario Format |
| Estensione EXSD | The Eclipse Foundation | Eclipse IDE Extension Point Schema |
| Estensione EXT | Symantec | Norton Commander Extension Format |
| Estensione EXT2 | Various Linux developers | Linux Second Extended System |
| Estensione EXTRA | Mozilla Firefox Crash Report Format | |
| Estensione EXTREP | Sage Project | SAGE External Representation |
| Estensione EXU | Rapid Deployment Software | Euphoria For Linux Source Code |
| Estensione EXV | Adobe Systems | Adobe Extension Script |
| Estensione EXW | Rapid Deployment Software | Euphoria Windows Source Code Format |
| Estensione EXX | IBM | IBM LinkWay Intermediate Format |
| Estensione EXY | N/A | Eltac Embroidery Format |
| Estensione EX_ | Microsoft | Compressed EXE Format |
| Estensione EYB | Microsoft | Microsoft Encarta Encyclopedia Yearbook Update Format |
| Estensione EYE | ETI | Eyemail ETI Camcorder Pro Video Format |
| Estensione EYS | N/A | Sierra Expanded Embroidery Format |
| Estensione EZ | Andrew Consortium | EZ Word Word Processor Document |
| Estensione EZB | EZB Systems, Inc. | EasyBoot Image |
| Estensione EZC | Autodesk | AutoCAD Ecscad Components Backup Format |
| Estensione EZDRAW | Dekorra Optics | EazyDraw Picture Format |
| Estensione EZE | N/A | ErZorScript Source |
| Estensione EZK | EasyKrypt LLC. | EasyKrypt Encrypted |
| Estensione EZLOG | Skype | Skype Extras Manager Log Format |
| Estensione EZM | E-PRESS Corp. | EasyOffice Mail |
| Estensione EZP | Autodesk | AutoCAD Ecscad Project Backup Format |
| Estensione EZS | N/A | EZ-R Stats For Windows Batch Submit Format |
| Estensione EZT | N/A | Worm.Win32.AutoRun.ezt Format |
| Estensione EZW | Reagency Systems | EasyOFFER Real Estate Form Format |
| Estensione E_E | N/A | Renamed EXE Format |
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