各类文件的文件头标志

扩展名文件头标识（HEX）文件描述12300001A00051004Lotus1-2-3spreadsheet(v9)file3gg;3gp;3g2000000nn667479703367703rdGenerationPartnershipProject3GPP(nn=0x14)and3GPP2(nn=0x20)multimediafiles7z377ABCAF271C7-ZIPcompressedfileaba00014241PalmAddressBookArchivefileabi414F4C494E444558AOLaddressbookindexfileaby;idx414F4C4442AOLdatabasefiles:addressbook(ABY)anduserconfigurationdata(MAIN.IDX)accdb000100005374616E6461726420414345204442MicrosoftAccess2007fileACM4D5AMSaudiocompressionmanagerdriverADF444F53Amigadiskfileadx0300000041505052LotusApproachADXfileAIFF464F524D00AudioInterchangeFileain2112AINCompressedArchiveFileami5B7665725DLotusAmiProamr2321414D52AdaptiveMulti-RateACELP(AlgebraicCodeExcitedLinearPrediction)Codec,commonlyaudioformatwithGSMcellphonesANI52494646API4D5A900003000000Acrobatplug-inarc1A0xLHarchivefile,oldversion(wherex=0x2,0x3,0x4,0x8or0x9fortypes1-5,respectively)arc41724301FreeArccompressedfilearj60EAARJCompressedArchiveARJ60EA27ART4A47030E000000AOLARTfileART4A47040E000000AOLARTfileasf3026B2758E66CF11WindowsMediaasf;wma;wmv3026B2758E66CF11A6D900AA0062CE6CMicrosoftWindowsMediaAudio/VideoFile(AdvancedStreamingFormat)asx3CAdvancedStreamredirectorfileau2E736E64SoundMachineAudioFileNeXT/SunMicrosystemsμ-Lawaudiofileavi41564920AudioVideoInterleave(AVI)AX4D5ALibrarycachefileAX4D5A900003000000DirectShowfilterbag414F4C2046656564626167AOLandAIMbuddylistfileBAS202020bin424C4932323351ThomsonSpeedtouchseriesWLANrouterfirmwarebmp424DWindowsBitmapBMP424D3Ebz;bz2425A68BZIPArchiveBZ2;TAR.BZ2;TBZ2;TB2425A68bzip2compressedarchiveCAB495363CAB;HDR49536328InstallShieldv5.xor6.xcompressedfileCAB4D534346MicrosoftCABFileFormatcat30MicrosoftsecuritycatalogfileCBD434246494C45WordPerfectdictionaryfile(unconfirmed)CCD5B436CcdrCDRCorelDrawCDR454C49544520436F6D6D616E64657220ElitePlusCommandersavedgamefileCDR,DVF4D535F564F494345SonyCompressedVoiceFileCHI;CHM49545346MicrosoftCompiledHTMLHelpFileCHM495453CLB434D5831CorelBinarymetafileCLB434F4D2BCOM+Catalogfilecnt3A42617365COM,DLL,DRV,EXE,PIF,QTS,QTX,SYS4D5AWindows/DOSexecutablefileCOM4D5AEECOME93B03CPE464158434F5645522D564552MicrosoftFaxCoverSheetCPL4D5AControlpanelapplicationCPT4350543746494C45CorelPhotopaintfileCPT43505446494C45CorelPhotopaintfileCPX5B5769cru;crush4352555348CRUSHArchiveFileCRU43525553482076CrushcompressedarchiveCRW49491A00000048454150434344520200CanondigitalcameraRAWfileCTF436174616C6F6720332E303000WhereIsItCatalogfileCUR0000020001002020Windowscursorfiledat3MapInfoNativeDataFormatdat1A52545320434F4D5052455353454420494D4147452056312E301ARuntimeSoftwarediskimagedat415647365F496E746567726974795F4461746162617365AVG6IntegritydatabasefileDAT43524547Windows9xregistryhiveDAT436C69656E742055726C4361636865204D4D462056657220IEHistoryDATfileDAT45524653534156454441544146494C45KrollEasyRecoverySavedRecoveryStatefileDAT496E6E6F20536574757020556E696E7374616C6C204C6F6720286229InnoSetupUninstallLogfiledb0006156100000002000004D200001000NetscapeNavigator(v4)databasefileDB44424648PalmZirephotodatabasedb8dBASEIVordBFastconfigurationfiledb33dBASEIIIfiledb44dBASEIVdatafiledba00014244PalmDateBookArchivefiledbxCFAD12FEdbxCFAD12FEC5FD746FOutlookExpressdci3C21646F63747970AOLHTMLmailfiledcx3ADE68B1DCXGraphicFileDDB000100dib424Ddevice-independentbitmapimageDLL4D5A90DMP4D444D5093A7WindowsminidumpfileDMS444D5321AmigaDiskMashercompressedarchivedoc0D444F43DeskMateDocumentfiledoc1234567890FFMSWord6.0doc31BE000000AB0000MSWordforDOS6.0doc7FFE340AMSWorddot;ppt;xla;ppa;pps;pot;msi;sdw;dbD0CF11E0MSOffice/OLE2doc;dot;xls;xlt;xla;ppt;apr;ppa;pps;pot;msi;sdw;dbD0CF11E0A1B11AE1MSCompoundDocumentv1orLotusApproachAPRfileDPL4D5A50DRV4D5A16drw7Acommonsignatureandfileextensionformanydrawingprograms.drw01FF02040302Micrografxvectorgraphicfileds44D47582069747064MicrografixDesigner4DSN4D56CDStomperProlabelfiledsp23204D6963726F736F667420446576656C6F7065722053747564696FMicrosoftDeveloperStudioprojectfiledss02647373DigitalSpeechStandard(Olympus,Grundig,&Phillips)dtd0764743264647464DesignTools2DDesignfiledtd3C21454E54495459XMLDTDDVR445644DVR-Studiostreamfiledwg414331dwg41433130GenericAutoCADdrawingNOTESonAutoCADfileheaders:The0x41-43-31-30(AC10)isagenericheader,occupyingthefirstfourbytesinthefile.Thenexttwobytesgivefurtherindicationabouttheversionorsubtype:0x30-32(02)—AutoCADR2.50x30-33(03)—AutoCADR2.60x30-34(04)—AutoCADR90x30-36(06)—AutoCADR100x30-39(09)—AutoCADR11/R120x31-30(10)—AutoCADR13(subtype10)0x31-31(11)—AutoCADR13(subtype11)0x31-32(12)—AutoCADR13(subtype12)0x31-33(13)—AutoCADR14(subtype13)0x31-34(14)—AutoCADR14(subtype14)0x31-35(15)—AutoCADR20000x31-38(18)—AutoCADR20040x32-31(21)—AutoCADR2007Enn(wherennarenumbers)455646EnCaseevidencefileECO2A5052elf7F454C4601010100ELFExecutableemf0100000058000000Extended(Enhanced)WindowsMetafileFormat,printerspoolfileeml44656C69766572792D646174653AEmailEML46726F6D202020Acommmonfileextensionfore-mailfiles.SignaturesshownhereareforNetscape,Eudora,andagenericsignature,respectively.EMLisalsousedbyOutlookExpressandQuickMail.EML46726F6D203F3F3FAcommmonfileextensionfore-mailfiles.Signaturesshownherea