| 拡張子 | 名前 |
|---|---|
| .E | EiffelStudio Source |
| .E_E | Renamed EXE File |
| .E00 | ESRI map file export |
| .E01 | ARJ auto-extractable archive |
| .E02 | ArcInfo Export |
| .E03 | ArcInfo Export |
| .E04 | ArcInfo Export |
| .E05 | ArcInfo Export |
| .E06 | ArcInfo Export |
| .E2E | Microsoft BizTalk RFID Log |
| .E2GM | Pangea Enigmo custom game file |
| .E2P | PonyProg Device |
| .E32 | Inno Setup 1.3 |
| .E3A | Carrier HAP Project |
| .E3D | Instant3D Project |
| .E3MOD | Emergency 3 Mod Package |
| .E3P | E3.series Part |
| .E3S | E3.series Project |
| .E3W | E3.WireWorks Project |
| .E4A | Encrypt4all archive file |
| .E4B | EOS Bank |
| .E4MOD | Emergency 4 Mod |
| .E4P | Emergency 4 prototype |
| .E4XMI | Eclipse application model data |
| .E50 | MicroPAVER 5.0 |
| .E57 | ASTM E57 3D Imaging Data Exchange file |
| .E60 | MicroPAVER 6.0 |
| .EA | EarAche Audio |
| .EA3 | Fifa 2001 Environment Game Data |
| .EAC | EmEditor Auto Completion |
| .EAC3 | Dolby Digital Plus Audio Track |
| .EAF | ELAN Annotation Format |
| .EAGLERC | EAGLE Linux User-specific Parameter |
| .EAL | EnergyAccess Log |
| .EAM | XWE data |
| .EAP | Adobe Photoshop Exposure Preset |
| .EAPPX | Microsoft Windows encrypted app archive |
| .EAR | Java Enterprise Archive |
| .EAS | OS/2 extended file attributes |
| .EAS-MS | Microsoft Office Live Meeting data |
| .EASM | eDrawings Assembly |
| .EASMX | XPS Document |
| .EAX | ERwin exported data model |
| .EAZ | ArcGIS Explorer add-in file |
| .EB | EBwin Project |
| .EBB | Empower business bulletin data |
| .EBC | MediaBASIC Compiled Project |
| .EBD | Empower business dashboard file |
| .EBF | Pocket PC WindowsCE Form |
| .EBH | EBahn Desktop Automotive Repair Information |
| .EBI | The Bat! Messages Encrypted Backup |
| .EBK | eBook Pro encrypted ebook |
| .EBKPROJ | ECub Project |
| .EBKTML | EBook Pro Encoded Temporary |
| .EBL | Expedite Bid Amendment Library |
| .EBM | Ragnarok Online Emblem File |
| .EBMD | MicroMap map data |
| .EBN | Philips GoGear firmware update file |
| .EBO | Microsoft Reader EBook Format |
| .EBP | Pocket PC Windows CE Project |
| .EBQ | CITE Electronic Bill Of Quantities |
| .EBS | Microsoft Windows XP scanner file |
| .EBS2 | E-Prime E-Run script file |
| .EBTS | Electronic Biometric Transmission Standard |
| .EBUILD | Portage eBuild script file |
| .EBW | Encyclopaedia Britannica |
| .EBX | Rational Rose 98 Compiled Script |
| .EC0 | MetroCount traffic data file |
| .EC3 | Dolby Digital AC3 sound file |
| .EC4 | EPSON Print CD label design document |
| .EC7 | EuroCUT Profile |
| .EC8 | Simplazz 1-2-3 Accountant Export |
| .ECBK | LG PC Suite Calendar Backup |
| .ECC | Ecchi image file |
| .ECD | LabelMaker CD/DVD Label |
| .ECE | Oracle Application Express dynamic web page file |
| .ECF | Microsoft Outlook Add-in File |
| .ECFG | ESRI XML Zipped Database |
| .ECG | ECG Electrocardiography |
| .ECH | EasyChem Save |
| .ECI | Ettercap Info |
| .ECL | Active Media Eclipse Screensaver Maker file |
| .ECLIPSEPRODUCT | Eclipse Product Maker |
| .ECM | Error Code Modeler file |
| .ECML | Quickbooks Licence |
| .ECN | ECN Analysis electrochemical noise data |
| .ECO | ECCO database file |
| .ECORE | Kermeta Ecore Diagram |
| .ECORE2ECORE | Eclipse EMF Ecore Model Mapping |
| .ECORE2XML | Eclipse EMF Ecore Model Mapping |
| .ECOREDIAG | Kermeta Ecore Diagram Information |
| .ECP | eCourse Planner template file |
| .ECR | Ecrypt Encrypted |
| .ECS | F-Secure Easy Clean Selection file |
| .ECS4 | Easy Cut Studio project |
| .ECSV | Encapsulated Comma Separated Value |
| .ECT | Microsoft Visual C++ Exception Console Template |
| .ECU | TunerPro ECU Configurator |
| .ECW | Enhanced Compression Wavelet (ECW) image |
| .ECW2002PUZZLE | EclipseCrossword Puzzle |
| .ECW2002WORDS | EclipseCrossword Word List |
| .ECX | ECCO Pro damaged database file |
| .ED | LithTech Game Level |
| .ED2 | CHARMM test data |
| .ED2K | EDonkey Download Link |
| .ED3 | CHARMM test |
| .EDA | Ensoniq ASR Disk Image |
| .EDAT | Sony Playstation Portable PSP encrypted data file |
| .EDAT2 | E-Prime 2 E-DataAid data file |
| .EDB | Microsoft Exchange Server Database (ESE / Extensible Storage Engine) |
| .EDC | Kryptel (Lite) Decoder/Encoder file |
| .EDD | Adobe FrameMaker element definition document |
| .EDDX | EdrawMax Diagram File |
| .EDE | Ensoniq EPS disk image |
| .EDF | European Data Format (biosignal recording) |
| .EDFX | Estimator.NET Estimate File |
| .EDG | EdG command file |
| .EDGE | Adobe Edge animation project file |
| .EDI | Electronic Data Interchange Document |
| .EDIF | Electronic Design Interchange Format |
| .EDJ | Enlightenment DR 17 background and theme file |
| .EDK | Ensoniq KT disk image |
| .EDL | Edit Decision List |
| .EDM | Adobe Dreamweaver Extension Data Markup Language File |
| .EDML | EDML Parser-Library file |
| .EDMX | Microsoft Visual Studio Entity Data Model file |
| .EDN | Acrobat Document file |
| .EDOC | Electronically Certified Document (Latvian eDoc) |
| .EDP | Multisim |
| .EDPI | ExamDiff Pro Session Fle |
| .EDQ | Ensoniq SQ1/SQ2/KS32 disk image file |
| .EDR | Embird Color Palette |
| .EDRW | eDrawings Drawing |
| .EDRWX | Microsoft XPS drawing document file |
| .EDS | Ensoniq SQ-80 Disk Image |
| .EDT | Football Manager Mod |
| .EDV | Ensoniq VFX-SD disk image |
| .EDW | EDrawings SolidWorks Corp |
| .EDX | EdrawMax Drawing File (legacy XML format) |
| .EDXZ | Edraw Compressed XML FIle |
| .EDZ | PTC Creo View / ProductView Compressed ECAD Package |
| .EE | Encrypt Easy Encrypted |
| .EEA | Encrypted E-mail Attachment |
| .EEB | Corel WordPerfect Equation Editor Button Bar |
| .EEF | Embird Project |
| .EEK | Arachne script file |
| .EEL | Atmosphere embedded element library |
| .EEP | Evidence Eliminator file |
| .EEPF | EmuOS exchangeable packet file |
| .EER | Lahey Fortran Error |
| .EES | Empire Earth Scenario |
| .EET | Enlightenment EET data |
| .EEX | Oracle Discoverer EUL |
| .EF2 | Internet Download Manager file |
| .EFA | Ensoniq ASR instrument file |
| .EFAX | Everex EFax Fax Document |
| .EFC | Technics Sx KN 6000 keyboard effect memory data |
| .EFD | Parallels Desktop Related |
| .EFE | Ensoniq EPS instrument file |
| .EFF | Bioware Infinity Game Engine Effects |
| .EFFECT | Serato DJ audio effect |
| .EFG | Gambit Extensive Game Format |
| .EFI | UEFI (EFI) Boot Application / Driver |
| .EFIRES | xtensible Firmware Interface image file |
| .EFK | Ensoniq KT instrument file |
| .EFL | Encryptafile encrypted file |
| .EFL9 | ESRI license information |
| .EFM | Electronic Fiction Manuscript file |
| .EFP | Microsoft Exchange Server form message template file |
| .EFQ | Ensoniq SQ1/SQ2/KS32 instrument file |
| .EFR | Encryptafile Private Key file |
| .EFS | EasyFlow file |
| .EFSLIB | ESignal EFS Function Library |
| .EFSP | Effective File Search parameters |
| .EFSS | Effective File Search script |
| .EFT | ChiWriter High Resolution Screen Font |
| .EFTX | Microsoft Office 2007 theme effect file |
| .EFU | Encryptafile Public Key file |
| .EFV | Ensoniq VFX-SD instrument file |
| .EFW | CA Security Centre compressed file |
| .EFW2 | AccuWage W-2 form |
| .EFW2C | AccuWage W-2C form |
| .EFX | Everex eFax fax document file |
| .EFXT | Microsoft Office Theme |
| .EG | Image It Backup Disk Image |
| .EGB | Encog Binary Format |
| .EGC | GIF Creator project file |
| .EGG | ALZip EGG Compressed Archive |
| .EGG-INFO | Python Egg |
| .EGGP | Adobe After Effects Project |
| .EGISENC | Egis Encrypted |
| .EGISENX | Egis Encryped |
| .EGLIB | Adobe Edge Animate Symbol Library |
| .EGM | Pangea Enigmo custom game file |
| .EGO | Rollback Rx Drive Image |
| .EGON | Egon Animator Graphics |
| .EGP | Easy Grade Pro gradebook file |
| .EGPLUGIN | EventGhost plugin |
| .EGR | Crestron Studio engraver document |
| .EGRID | Eclipse grid data |
| .EGS | GIS Software Encrypted Grid Shape |
| .EGT | EagleGet Incomplete Download |
| .EGTREE | EventGhost data |
| .EGX | EasyGrapher design |
| .EHAM | HAM Programmer Toolkit ExtraHAM executable file |
| .EHF | MicroEmacs data |
| .EHI | Evozi HTTP Injector configuration |
| .EHM | easyHDR data |
| .EHP | Help Steward Project |
| .EHPX | easyHDR data |
| .EHSX | easyHDR tone mapping settings |
| .EHTX | easyHDR data |
| .EI | Electric Image Image Format |
| .EIA | Excellon |
| .EIC | East Indian Company Save Game |
| .EID | IBM Voice Type Languages Newuser |
| .EIDI | Electric Image EIDI file |
| .EIF | Eroiica Graphic |
| .EIG | Easy Index Generator data |
| .EIGHTEENWHEELSHAULINSAVEDGAME | 18 Wheels of Steel: Haulin saved game |
| .EIL | Eagle Library Intermediate |
| .EIO | DesignBuilder EnergyPlus Model Summary Configuration Output |
| .EIP | Enhanced Image Package file |
| .EIT | Microsoft Encarta Database Update |
| .EIUR | EIUR Ransomware Encrypted File |
| .EIX | Metin2 game data package file |
| .EJS | Embedded JavaScript Template |
| .EKB | VisualTablet Data |
| .EKM | EXP Macro |
| .EKS | Metapraxis Empower Data |
| .EKV | Left 4 Dead |
| .EKX | 3DS Pokémon encrypted saved data |
| .EL | Emacs Lisp programming language source code |
| .EL1 | Easy-PhotoPrint EX Album |
| .EL2 | Easy-PhotoPrint EX Stickers |
| .EL3 | Canon Easy-PhotoPrint EX data |
| .EL4 | Easy-PhotoPrint EX Calendar |
| .EL5 | Easy-PhotoPrint EX Layout |
| .EL6 | Easy-PhotoPrint EX Photo Print |
| .EL7 | Easy-PhotoPrint EX Premium Contents |
| .EL8 | Easy-PhotoPrint EX Disc Label/cover |
| .ELASTIK | Elastik Engine Sound Bank |
| .ELB | Janes WW2 Fighters audio data |
| .ELC | Compiled ELISP code file |
| .ELD | NEPLAN-DOS Import Or Export |
| .ELE | ZEMAX Element Drawing Settings |
| .ELEV | WCS Elev data |
| .ELF | Executable and Linkable Format |
| .ELF9 | ESRI Floating License |
| .ELI | DipTrace |
| .ELIST | Emperor Media Player Playlist |
| .ELK | Altium Designer Linker Error Message |
| .ELL | ATI Radeon Driver |
| .ELM | Microsoft FrontPage Theme Pack File |
| .ELO | ELO Data |
| .ELP | eXeLearning Project File |
| .ELPX | Elluminate Plan! plan |
| .ELT | NEPLAN Topology |
| .ELU | Quake 3 Arena Model Shell |
| .ELV | Aces High Map Data |
| .ELX | DesignPro Tools Form |
| .ELZ | Crossword Power Tools Crossword Library |
| .EM | Adobe Encore Menu Template |
| .EM2 | Emax II Bank |
| .EM4 | AEM Stinger Engine Management Computer |
| .EM8 | AEM 8860 Engine Management Computer |
| .EM9 | AEM 8860 Engine Management Computer |
| .EMA | EPLAN macro |
| Outlook Express Email Message file | |
| .EMAKEFILE | Erlang Make |
| .EMAKERFILE | Erlang Make |
| .EMAT | ANSYS Element Matrix |
| .EMB | Wilcom Embroidery Design (EmbroideryStudio) |
| .EMBB | Middle Earth: Shadow of Mordor game data |
| .EMBL | IEMBL Nucleotide format |
| .EMBP | Mobipocket EBook Encrypted Auxiliary |
| .EMC | Striata Reader encrypted document file |
| .EMCX | Mastercam X educational document |
| .EMD | Micrografx Media Manager file |
| .EMD1 | Apple GarageBand |
| .EMELODY | EMelody Ericsson Mobile Ring Tone |
| .EMERALD | Emerald theme file |
| .EMF | Enhanced Metafile (Windows vector graphic) |
| .EMFF | XWE file |
| .EMG | LabVIEW EMGWorks DataPlugin |
| .EMH | NaviPac data |
| .EMI | Pocket Tanks Emitter |
| .EMIX | Apple Mail Mailbox Message |
| .EML | E-Mail Message (RFC 822 / MIME) |
| .EMLX | Apple Mail email message |
| .EMLXPART | Apple Mail attachment file |
| .EMM | Expanded memory manager data |
| .EMN | Pro/ENGINEER |
| .EMO | Emoticon |
| .EMOF | Eclipse EMOF Model |
| .EMP | Pro/ENGINEER import ECAD data file |
| .EMPTYBINARYREGISTRY | Microsoft Office Client Virtualization Handler data |
| .EMRG | E-Merge 1.x Data File |
| .EMRG2 | E-Merge 2.0 Data File |
| .EMS | EMachineShop CAD Design |
| .EMSG | SendSafe E-message |
| .EMSIXBUNDLE | Encrypted MSIX App Bundle |
| .EMT | Unreal Engine Emitter |
| .EMULECOLLECTION | eMule Collection File |
| .EMV | LabVIEW Configuration |
| .EMW | Resident Evil Model |
| .EMX | MS DOS extender file |
| .EMY | EMelody Ericsson mobile ring tone |
| .EMZ | Windows Compressed Enhanced Metafile |
| .EN | English language localization file |
| .EN$ | Steinberg Cubase Compressed |
| .EN2 | Articulate Engage Compressed |
| .ENB | Evernote 2.x Database |
| .ENC | Encrypted / Encoded file (generic) |
| .ENC1 | Kaspersky Anti-Virus log |
| .ENC2 | Samsung Galaxy Firmware Update |
| .ENC4 | Samsung Galaxy encrypted firmware update |
| .ENCIPHERED | Malware (ransomware) Encoded |
| .ENCR | Texas Instruments flash RAW data |
| .ENCRYPT | Alpha ransomware affected data |
| .ENCRYPTED | KeRanger OS X ransomware affected file |
| .END | CorelDRAW Arrow-head Definition |
| .ENE | GROningen MAchine for Chemical Simulations binary energy data |
| .ENEWS | Mobipocket Reader data |
| .ENEX | Evernote Export File |
| .ENF | Musitek SmartScore Extended Notation Format file |
| .ENFF | Extended Neutral File Format file |
| .ENFPACK | Enfocus pack |
| .ENG | Microsoft Train Simulator Engine File |
| .ENGD | ANSYS data |
| .ENH | CRiSP Harvest |
| .ENIGMA64 | Enigma Protector data |
| .ENL | Endnote library file |
| .ENLIC | Enounce license data |
| .ENLX | EndNote archived library file |
| .ENML | Evernote for Google Android note file |
| .ENP | EndNote Preferences File |
| .ENPACK | EnCase Package |
| .ENQ | EndNote saved search file |
| .ENREF | EverNote Food |
| .ENS | EndNote Output Style File |
| .ENT | SGML entity, character mapping file |
| .ENTH | XWE data |
| .ENTITLEMENTS | Apple Mac OS X sandbox file |
| .ENU | ATI Radeon video software data |
| .ENV | Adobe Acrobat dictionary file |
| .ENW | EndNote import file |
| .ENX | IBM Rational XDE |
| .ENYD | Envoy Document |
| .ENZ | EndNote Connection File |
| .EO1 | Mobile Phone Examiner data |
| .EOB | IBM FileNet Content Engine data |
| .EOC | EncryptOnClick Encrypted |
| .EOF | Embird Outline Format |
| .EOFF | exocad library |
| .EOI | Enfocus output intent template |
| .EON | EON Studio |
| .EOO | ArcInfo Workstation Export |
| .EOP | EON Studio |
| .EOT | Embedded OpenType Font |
| .EOX | EON Studio |
| .EOZ | EON Studio |
| .EP | Pencil Project document file |
| .EPA | Award Bios Logo Image Format |
| .EPB | EPublisher |
| .EPC | Doctor Who game data file |
| .EPD | ChessDB Extended Position Description |
| .EPDF | Encapsulated Portable Document Format |
| .EPF | Eclipse Preferences File |
| .EPH | GPS Pathfinder Office Ephemeris |
| .EPHTML | Enhanced Perl-parsed HTML |
| .EPI | Express Publisher encapsulated postscript file |
| .EPIBRW | Web file location file |
| .EPIM | EssentialPIM Data |
| .EPJ | JAVA-clients |
| .EPK | Metin2 EterPack game data package |
| .EPK2 | E-Prime 2.0 Package File |
| .EPM | Destiny MPE Encoder Encrypted Portable Media |
| .EPME | Renamed HJSplit Split WinRAR Archive |
| .EPO | Google Android GPS extended prediction orbit data |
| .EPP | EditPad Pro Project File |
| .EPR | Actuate e.Report Designer External Procedure Object |
| .EPRJ | Pg4uw Project |
| .EPRT | eDrawings Part |
| .EPRTX | Microsoft XPS Document Related |
| .EPS | Encapsulated PostScript |
| .EPS2 | Adobe Level II Encapsulated PostScript |
| .EPS3 | Encapsulated PostScript Level 3 |
| .EPSF | Encapsulated PostScript file |
| .EPSI | Adobe Encapsulated PostScript Interchange Format |
| .EPSP | Adobe Encapsulated PostScript |
| .EPT | Adobe Encapsulated PostScript Interchange Format With TIFF Preview |
| .EPUB | Electronic Publication |
| .EPW | EnergyPlus Weather File |
| .EPX | Piranesi 3D Model |
| .EQA | WinISI equation data |
| .EQB | ESignal Quote Board |
| .EQD | EquineMax Data |
| .EQF | Winamp equalizer settings file |
| .EQG | EverQuest game data |
