Windows
Support Guide

Applies to: Microsoft Windows (All versions)
Home Find file extension (eg.: .doc,.png)

File extension?

A file extension is a suffix to the name of a computer file, which defines and determines easily the file's generic type. In Windows and DOS operating system file extension is a requirement whereas, in some other operating system such as UNIX it is optional. Usually the file extension consists of two, three or four characters following a period.
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Recently updated file extensions

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Find file extension (eg.: .pdf)

.e - Miscellaneous file type

.e01 - Miscellaneous file type

.e2p - Miscellaneous file type

.e2s - Miscellaneous file type

.E4L - Miscellaneous file type

.e76bin - Miscellaneous file type

.e76script - Miscellaneous file type

.eam - Miscellaneous file type

.eam-busy - Miscellaneous file type

.eam-new - Miscellaneous file type

.eam-next - Miscellaneous file type

.eam-rcv - Miscellaneous file type

.eap - Miscellaneous file type

.ear - Data file type

.eas - Miscellaneous file type

.easm - Miscellaneous file type

.easmx - Miscellaneous file type

.eb - Document file type

.eba - Miscellaneous file type

.ebc - Miscellaneous file type

.ebj - Miscellaneous file type

.ebk - Miscellaneous file type

.ebm - Miscellaneous file type

.ebq - Miscellaneous file type

.ebs - Miscellaneous file type

.ec - Miscellaneous file type

.ec3 - Audio file type

.ecb - Miscellaneous file type

.ecc - Source code and script files

.ecd - Miscellaneous file type

.ecf - Plugin file type

.eci - Miscellaneous file type

.eck - Miscellaneous file type

.ECL - Miscellaneous file type

.ecml - Miscellaneous file type

.ecmul - Miscellaneous file type

.ecomdl - Miscellaneous file type

.ecr - Miscellaneous file type

.ecs - Miscellaneous file type

.ecw - Image file type

.ed - Game file type

.ed5 - Miscellaneous file type

.eda - Audio file type

.edb - Database file type

.edc - Miscellaneous file type

.ede - Data file type

.edf - Data file type

.EDG - Miscellaneous file type

.edk - Audio file type

.edl - Data file type

.edm - Miscellaneous file type

.edml - Miscellaneous file type

.edmx - Miscellaneous file type

.edn - Miscellaneous file type

.EDP - Miscellaneous file type

.edpi - Miscellaneous file type

.edq - Audio file type

.edr - Miscellaneous file type

.edrw - Miscellaneous file type

.edrwx - Miscellaneous file type

.eds - Disk Image file type

.edt - Text file type

.edv - Disk Image file type

.edw - Miscellaneous file type

.edx - Miscellaneous file type

.edxz - Miscellaneous file type

.EE3 - Miscellaneous file type

.eeb - Miscellaneous file type

.eep - Data file type

.efa - Email related file type

.efc - Miscellaneous file type

.efe - Audio file type

.eff - Miscellaneous file type

.effectslab - Miscellaneous file type

.efk - Audio file type

.efq - Audio file type

.efs - Audio file type

.efsp - Miscellaneous file type

.efss - Miscellaneous file type

.eft - Miscellaneous file type

.efv - Audio file type

.efw - Archive file type

.efx - Text file type

.eg2 - Miscellaneous file type

.ega - Miscellaneous file type

.egc - Miscellaneous file type

.egg - Archive file type

.EGISENC - Encrypted file type

.ego - Miscellaneous file type

.egp - Miscellaneous file type

.eighteenwheelshauli...dll - Miscellaneous file type

.EIP - Miscellaneous file type

.eit - Miscellaneous file type

.ejp - Miscellaneous file type

.eka - Miscellaneous file type

.ekl - Miscellaneous file type

.el - Miscellaneous file type

.elb - Executable file type

.elc - Source code and script files

.eld - Miscellaneous file type

.elemento - Miscellaneous file type

.elg - Miscellaneous file type

.eli - Miscellaneous file type

.elm - Miscellaneous file type

.ELP - Miscellaneous file type

.els - Miscellaneous file type

.elt - Miscellaneous file type

.EM - Miscellaneous file type

.em1 - Miscellaneous file type

.ema - Miscellaneous file type

.email - Text file type

.emb - Miscellaneous file type

.emd - Data file type

.emf - Image file type

.emj - Miscellaneous file type

.eml - Email related file type

.emlx - Email related file type

.emm - Miscellaneous file type

.emp - Graphic file type

.EMPTYBINARYREGISTRY - Miscellaneous file type

.emulecollection - Miscellaneous file type

.emx - Miscellaneous file type

.emy - Miscellaneous file type

.emz - Image file type

.en - Text file type

.enb - Miscellaneous file type

.enc - Source code and script files

.end - Miscellaneous file type

.enf - Miscellaneous file type

.enff - Binary file type

.eng - Configuration file type

.ENQ - Miscellaneous file type

.EnScript - Miscellaneous file type

.ent - Miscellaneous file type

.env - Miscellaneous file type

.enx - Miscellaneous file type

.enx3 - Miscellaneous file type

.eoc - Miscellaneous file type

.eop - Miscellaneous file type

.epd - Database file type

.epdf - Miscellaneous file type

.epf - Miscellaneous file type

.epi - Data file type

.epim - Miscellaneous file type

.epj - Miscellaneous file type

.ePk - Game file type

.epm - Encrypted file type

.ePo - Miscellaneous file type

.epp - Miscellaneous file type

.epr - Miscellaneous file type

.eprt - Miscellaneous file type

.eprtx - Miscellaneous file type

.eps - Graphic file type

.epsf - Miscellaneous file type

.epub - Text file type

.eqb - Miscellaneous file type

.eqconfig - Miscellaneous file type

.eqlog - Miscellaneous file type

.eqn - Miscellaneous file type

.erd - Database file type

.erf - Miscellaneous file type

.erf valuetype: stri...dll - Miscellaneous file type

.erl - Miscellaneous file type

.erm - Miscellaneous file type

.ero - Miscellaneous file type

.erproj - Miscellaneous file type

.err - Text file type

.ers - Miscellaneous file type

.ersx - Miscellaneous file type

.erx - Miscellaneous file type

.escaperosecliffisla...dll - Miscellaneous file type

.esd - Miscellaneous file type

.esh - Executable file type

.esm - Graphic file type

.esp - Data file type

.esps - Miscellaneous file type

.ess - Data file type

.esx - Game file type

.esy - Miscellaneous file type

.et - Miscellaneous file type

.eta - Internet related file type

.etc - Miscellaneous file type

.etd - Miscellaneous file type

.etf - Text file type

.eth - Text file type

.eto - Miscellaneous file type

.etoxml - Miscellaneous file type

.etp - Source code and script files

.ets - Data file type

.ett - Miscellaneous file type

.etw - Miscellaneous file type

.etx - Text file type

.eudi - Miscellaneous file type

.eui - Audio file type

.ev3 - Miscellaneous file type

.evo - Miscellaneous file type

.evr - Miscellaneous file type

.EVRC - Miscellaneous file type

.evt - System file type

.evtx - Text file type

.evy - Miscellaneous file type

.ewb - Text file type

.ewd - Text file type

.ewf - Miscellaneous file type

.ewp - Miscellaneous file type

.ewt - Miscellaneous file type

.ex - Source code and script files

.ex_ - Archive file type

.ex3 - Configuration file type

.ex4 - Miscellaneous file type

.exb - Miscellaneous file type

.exc - Data file type

.exd - Text file type

.exe - Executable file type

.exe_ - Miscellaneous file type

.exe_aq - Miscellaneous file type

.exe1 - Miscellaneous file type

.exe3 - Miscellaneous file type

.exf - Miscellaneous file type

.exif - Image file type

.exm - Miscellaneous file type

.exp - Miscellaneous file type

.exprwdasax - Miscellaneous file type

.exprwdasmx - Miscellaneous file type

.exprwdbot - Miscellaneous file type

.exprwdconfig - Miscellaneous file type

.exprwdcss - Miscellaneous file type

.exprwddoclib - Miscellaneous file type

.exprwdedited - Miscellaneous file type

.exprwdhomeop - Miscellaneous file type

.exprwdhomepg - Miscellaneous file type

.exprwdhtml - Miscellaneous file type

.exprwdhtt - Miscellaneous file type

.exprwdjs - Miscellaneous file type

.exprwdlinkbar - Miscellaneous file type

.exprwdlist - Miscellaneous file type

.exprwdlistdata - Miscellaneous file type

.exprwdmaster - Miscellaneous file type

.exprwdnav - Miscellaneous file type

.exprwdnopub - Miscellaneous file type

.exprwdopen - Miscellaneous file type

.exprwdpiclib - Miscellaneous file type

.exprwdresx - Miscellaneous file type

.exprwdshtm - Miscellaneous file type

.exprwdshtml - Miscellaneous file type

.exprwdsitemap - Miscellaneous file type

.exprwdskin - Miscellaneous file type

.exprwdstm - Miscellaneous file type

.exprwdsurvey - Miscellaneous file type

.exprwdtheme - Miscellaneous file type

.exprwdtxt - Miscellaneous file type

.exprwdunknown - Miscellaneous file type

.exprwdweb - Miscellaneous file type

.exprwdwfdoclib - Miscellaneous file type

.exprwdxml - Miscellaneous file type

.exprwdxoml - Miscellaneous file type

.exprwdxsl - Miscellaneous file type

.exprwdxslt - Miscellaneous file type

.exr - Image file type

.ext - Miscellaneous file type

.exx - Data file type

.eyb - Miscellaneous file type

.ezb - Miscellaneous file type

.ezd - Miscellaneous file type

.ezf - Miscellaneous file type

.ezi - Miscellaneous file type

.ezm - Miscellaneous file type

.ezs - Miscellaneous file type

.ezv - Miscellaneous file type

.ezw - Miscellaneous file type

.ezz - Miscellaneous file type

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