파일 확장자 목록

아래는 컴퓨터 파일명 뒤에 붙는 확장자들의 목록이다.

 확장자명 

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 (없음)확장자가 존재하지 않는 파일을 사용하는 경우가 있다. Windows에서는 파일로, 리눅스 등에서는 실행 파일로 표기한다.
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 0 
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 1 
 123

 2 
 2$M
 2$Q
 2B
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 3 
 3DM
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 4 
 4DB
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 5 

 6 

 7 
 7Z
 7ZIP

 8 

 9 

 A 
 A
 A3D
 A51
 AAC
 AB4
 ABC
 ABM
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 ACE
 ACF
 ACH
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 ADB
 ADN
 ADP
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 AF2
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 AGD1
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 AI
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 AL
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 AS
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 ATS
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 ATY
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 AVI
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 AWDB
 AWP
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 AWW
 AZZ

 B 
 B64

 BACKUP
 BACKUPDB
 BAD
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 BZ
 BZ2
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 C 
 C
 C2
 C4
 C4D
 CALS
 CAB
 CAD
 CAL
 CAM
 CAMPROJ
 CAN
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 CAT
 CB7
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 CBT
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 CE1
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 CRCDATA
 CRD
 CRDOWNLOAD
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 CRX
 CRYP1
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 CRYPTZ
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 CS2
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 CSL
 CSR
 CSS
 CSV
 CSY
 CUE
 CUR
 CV5
 CVG
 CVI
 CVS
 CVX
 CWT
 CXF
 CXX
 CYI

 D 
 D3DBSP
 DAD
 DAF
 DAT
 DB
 DB-JOURNAL
 DB3
 DBF
 DBI
 DBK
 DBT
 DBV
 DBX
 DC2
 DCA
 DCF
 DCR
 DCS
 DCU
 DDD
 DDS
 DER
 DES
 DESIGN
 DGC
 DGN
 DIB
 DIR
 DIZ
 DJVU
 DLL
 DLG
 DMG
 DMO
 DMP
 DNC
 DNE
 DNG
 DOC
 DOCB
 DOCM
 DOCX
 DOCZ
 DOL
 DOT
 DOTM
 DOTX
 DOWNLOAD
 DP1
 DPG
 DPP
 DPR
 DPX
 DQY
 DRF
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 DRV
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 DSC
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 DSN
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 DST
 DSV
 DSW
 DT2
 DTA
 DTD
 DTSX
 DUN
 DVI
DVX
 DVDPROJ
 DWF
 DWG
 DWT
 DXB
 DXF
 DXR

 E 
 EAR
 EBS
 ECO
 ECW
 ECX
 EDB
 EFD
 EFX
 EGC
 EGG
 EIO
 EIP
 EIT
 ELF
 EMD
 EMF
 EML
 EMLX
 ENC
 ENV
 EOT
 EPF
 EPP
 EPS
 EPSF
 EQL
 ER1
 ERBSGL
 ERF
 ERL
 ERR
 ERX
 ESM
 ESP
 ETF
 ETX
 EUC
 EVT
 EXE
 EXF
 EXP
 EXR
 EXT
 EZ

 F 
 F
 F3SPR
 F4A
 F4B
 F4P
 F4V
 FAL
 FAQ
 FAX
 FB2
 FB3
 FBL
 FBX
 FCD
 FCF
 FCS
 FDB
 FDF
 FDR
 FDS
 FDT
 FDX
 FDXT
 FES
 FFA
 FFD
 FFF
 FFT
 FH10
 FH11
 FH3
 FH4
 FH5
 FH6
 FH7
 FH8
 FIC
 FID
 FIF
 FIG
 FIL
 FLA
 FLAC
 FLI
 FLM
 FLP
 FLR
 FLV
 FLX
 FM5
 FMG
 FMV
 FNT
 FODT
 FOL
 FON
 FOR
 FP3
 FP4
 FP5
 FP7
 FPOS
 FPT
 FPX
 FRAMEWORK
 FRM
 FRT
 FT10
 FT11
 FT7
 FT8
 FT9
 FTN
 FWDN
 FXC
 FXG
 FXR
 FZB
 FZV

 G 
 G
 G723
 GADGET
 GAL
 GB
 GBA
 GBC
 GBK
 GBR
 GCDP
 GDB
 GDOC
 GED
 GEM
 GEO
 GFB
 GG
 GGR
 GID
 GIF
 GIH
 GIM
 GIO
 GLOX
 GM6
 GM7
 GMK
 GMX
 GO
 GP3~
 GPD
 GPG
 GPLAYER
 GPN
 GPX
 GRAY
 GREY
 GRO
 GROB
 GRS
 GRY
 GSD
 GSP
 GTHR
 GTP
 GUL
 GV
 GWI
 GZ
 GZIP

 H 
 H
 H30
 HBK
 HDB
 HDP
 HDR
 HFT
 HGL
 HHP
 HHT
 HIS
 HLP
 HNT
 HP
 HPG
 HPGL
 HPI
 HPL
 HPP
 HRL
 HS
 HST
 HTA
 HTC
 HTM
 HTML
 HTX
 HWD
 HWP
 HWPX
 HWT

 I 
 I3D
 IB
 IBANK
 IBD
 IBOOKS
 IBZ
 ICM
 ICN
 ICO
 ICON
 IDC
 IDEA
 IDML
 IDX
 IFF
 IGS
 IGT
 IGX
 IIF
 IIL
 IIQ
 IMD
 IMG
 IMOVIEPROJ
 IMS
 INC
 INCPAS
 INDD
 INF
 INFO
 INI
 INK
 IPA
 IPF
 IPSW
 IPX
 ISO
 ISS
 ISU
 ITDB
 ITW
 IWI

 J 
 J2C
 J2J
 J2K
 J6I
 JAD
 JAR
 JAS
 JAVA
 JB2
 JBMP
 JBR
 JFIF
 JIA
 JIS
 JKS
 JNB
 JNG
 JOE
 JP1
 JP2
 JPE
 JPEG
 JPG
 JPG2
 JPS
 JPX
 JRTF
 JS
 JSON
 JSP
 JTX
 JWL
 JXR

 K 
 K3G
 KC2
 KDB
 KDBX
 KDC
 KDI
 KDK
 KES
 KEY
 KIC
 KLG
 KML
 KMZ
 KNT
 KON
 KPDX
 KPG
 KWD

 L 
 LAN
 LAY
 LAY6
 LBM
 LBT
 LBX
 LCD
 LDF
 LDIF
 LGC
 LHA
 LIB
 LIS
 LIT
 LJP
 LMK
 LNK
 LNT
 LOD
 LOG
 LOCKED
 LP2
 LRC
 LST
 LTR
 LTX
 LUA
 LUE
 LUF
 LWD
 LWO
 LWP
 LWS
 LXF
 LYT
 LYX
 LZH
 LZMA

 M 
 M
 M2
 M3
 M3D
 M3U
 M3U8
 M4A
 M4V
 MA
 MAC
 MAK
 MAN
 MAX
 HAP
 MAQ
 MAT
 MAX
 MB
 MBM
 MBOX
 MBX
 MCC
 MCD
 MCF
 MCP
 MCR
 MD
 MD5
 MDB
 MDC
 MDF
 MDL
 MDN
 MDP
 MDT
 MDX
 ME
 MEF
 MELL
 MFD
 MFT
 MFW
 MGCB
 MGMT
 MGMX
 MHT
 MHTM
 MHTML
 MI
 MID
 MIN
 MIX
 MK
 MKV
 MLX
 MMAT
 MMF
 MML
 MMP
 MMW
 MNG
 MNR
 MNT
 MOBI
 MODEL
 MODPKG
 MOS
 MOV
 MP1
 MP2
 MP3
 MP4
 MPA
 MPEG
 MPF
 MPG
 MPO
 MPP
 MPQ
 MPT
 MRC
 MRG
 MRW
 MRXS
 MS11
 MSC
 MSDVD
 MSG
 MSI
 MSO
 MSSTYLES
 MSWMM
 MT9
 MUD
 MUS
 MW3
 MW4
 MWB
 MWP
 MXL
 MYD
 MYI
 MYL

 N 
 NAV
 NCR
 NCT
 ND
 NDF
 NDS
 NEF
 NEIS
 NES
 NFO
 NIL
 NJX
 NK2
 NLM
 NLS
 NOD
 NOP
 NOTE
 NOW
 NRG
 NRW
 NS2
 NS3
 NS4
 NSA
 NSD
 NSF
 NUMBERS
 NV2
 NWB
 NWC
 NWCTXT
 NX2
 NXL
 NYF
 NZB

 O 
 O
 OAB
 OBB
 OBD
 OBJ
 OBZ
 OC3
 OC4
 OC5
 OCE
 OCI
 OCR
 OCX
 ODB
 ODC
 ODG
 ODIN
 ODM
 ODO
 ODP
 ODS
 ODT
 OFL
 OFT
 OGG
 OIL
 OLB
 OLD
 OMF
 ONE
 OOO
 OPLC
 OQY
 OR3
 ORA
 ORF
 ORT
 ORX
 OSK
 OSIRIS
 OST
 OSU
 OSZ
 OTA
 OTF
 OTG
 OTI
 OTP
 OTS
 OTT
 OVL
 OVP
 OVR
 OWC
 OWG
 OYX
 OZB
 OZL
 OZT

 P 
 P12
 P7B
 P7C
 P7M
 P7S
 P96
 P97
 PAB
 PACK
 PAGES
 PAK
 PAL
 PAN
 PANO
 PAP
 PAQ
 PAR
 PAS
 PB
 PBK
 PBM
 PBPXML
 PBR
 PC1
 PC2
 PC3
 PCD
 PCE
 PCL
 PCO
 PCS
 PCT
 PCX
 PDB
 PDD
 PDE
 PDF
 PDM
 PDN
 PDS
 PDT
 PDX
 PE4
 PEF
 PERL
 PEM
 PFF
 PFI
 PFS
 PFV
 PFX
 PG
 PGD
 PGF
 PGM
 PGP
 PHM
 PHP
 PHP3
 PHTML
 PI1
 PI2
 PI3
 PIC
 PICT
 PIF
 PIV
 PIX
 PJPG
 PJT
 PKG
 PL
 PLIST
 PLS
 PLT
 PLUGIN
 PM4
 PMD
 PMG
 PMP
 PMS
 PMX
 PNG
 PNI
 PNM
 PNTG
 PNZ
 POP
 POT
 POTM
 POTX
 PP4
 PP5
 PPAM
 PPD
 PPM
 PPS
 PPSM
 PPSX
 PPT
 PPTM
 PPTX
 PPV
 prefPane
 PROPERTIES
 PRF
 PRIV
 PRIVATE
 PRL
 PRN
 PRT
 PRW
 PRZ
 PS
 PS1
 PSAFE3
 PSD
 PSDX
 PSE
 PSID
 PSP
 PSPIMAGE
 PST
 PSW
 PTG
 PTH
 PTX
 PUB
 PUD
 PVJ
 PVM
 PVR
 PWA
 PWI
 PWR
 PWL
 PXL
 PXR
 PXT
 PY
 PZ3
 PZA
 PZP
 PZS

 Q 
 QBM
 QBR
 QBW
 QBX
 QBY
 QCOW2
 QDL
 QIC
 QMG
 QPX
 QRP
 QRY
 QTX
 QVD

 R 
 R
 R3D
 RA
 RAD
 RAF
 RAM
 RAR
 RAS
 RAW
 RB
 RBF
 RC
 RCP
 [[RCPROJ]]
 RCTD
 RCU
 RDB
 RDDS
 RDL
 RDO
 RDOK
 REG
 REP
 RES
 RFT
 RGB
 RGF
 RIB
 RIC
 RIF
 RIFF
 RIS
 RIX
 RLE
 RLI
 RM
 RMI
 RMVB
 RNG
 ROL
 ROM
 RPD
 RPF
 RPM
 RPT
 RPY
 RRI
 RSB
 RSD
 RSS
 RST
 RTD
 RTF
 RTX
 RUN
 RW2
 RWL
 RWZ
 RZK

 S 
 S
 S2MV
 S3DB
 S3M
 SAF
 SAGE
 SAI
 SAM
 SAMI
 SAS7BDAT
 SAV
 SAVE
 SBD
 SBF
 SBL
 SC2
 SC2Map
 SC2Lib
 SC2Mod
 SC3
 SC4
 SCAD
 SCC
 SCH
 SCI
 SCALA
 SCM
 SCR
 SCRIV
 SCT
 SCV
 SCW
 SCX
 SD2
 SDA
 SDB
 SDF
 SDM
 SDOC
 SDW
 SEA
 SEP
 SERVICE
 SFC
 SFW
 SFX
 SGM
 SGML
 SH
 SH3
 SHTML
 SIB
 SIG
 SIT
 SITX
 SK1
 SK2
 SKM
 SLA
 SLD
 SLDM
 SLDX
 SLK
 SLN
 SLS
 SMF
 SMI
 SMIL
 SMS
 SND
 SNG
 SNM
 SNP
 SO
 SOB
 SPA
 SPE
 SPH
 SPI
 SPIDERSOLIAIRESAVE-MS
 SPJ
 SPL
 SPP
 SPQ
 SPR
 SQB
 SQL
 SGLITE
 SQLITE3
 SQLITEDB
 SR2
 SRT
 SRW
 SSA
 SSK
 ST4
 ST5
 ST6
 ST7
 ST8
 STC
 STD
 STE
 STEP
 STI
 STM
 STN
 STP
 STR
 STW
 STW
 STY
 SUB
 SUMO
 SV4
 SV5
 SV6
 SVA
 SVF
 SVG
 SVGZ
 SWA
 SWF
 SXC
 SXD
 SXG
 SXI
 SXM
 SYD
 SYS

 T 
 T2B
 TAB
 TAK
 TAR
 TAR.Z
 TAR-GZ
 TB0
 TBK
 TBL
 TBN
 TBZ
 TBZ2
 TCX
 TDF
 TDT
 TE
 TEL
 TEX
 TEXT
 TFC
 TG4
 TGA
 TGZ
 THEME
 THEMEPAKE
 THM
 THP
 TIF
 TIFF
 TJA
 TJP
 TLB
 TLC
 TLG
 TLG
 TM2
 TMD
 TMP
 TMV
 TMX
 TNE
 TOR
 TORRENT
 TPC
 TPI
 TRM
 TRX
 TSD
 TSK
 TSM
 TTA
 TTC
 TTF
 TVJ
 TXT
 TXZ
 TZZ

 U 
 U3D
 U3I
 UCS
 UDB
 UDF
 UFO
 UFR
 UGA
 unitypackage
 UNX
 UOF
 UOP
 UOT
 UPD
 UPK
 URH
 URL
 USR
 UST
 UT
 UTF8
 UTXT
 UU
 UUE

 V 
 V
 V12
 VB
 VBP
 VBR
 VBS
 VBW
 VBX
 VCD
 VCF
 VCT
 VCX
 VCXPROJ
 VDA
 VDB
 VDI
 VEC
 VEG
 VFF
 VHD
 VI
 VMDK
 VML
 Vmpr
 VMX
 VNT
 VOB
 VOC
 VPD
 VPE
 VQE
 VQF
 VQL
 VRML
 VRP
 VSD
 VSDM
 VSDX
 VSM
 VSP
 VSS
 vssettings
 VSQ
 VSQX
 VST
 VSTX
 VUE
 VVV
 VXD

 W 
 W3X
 W44
 WAB
 WAD
 WALLET
 WAV
 WB1
 WBC
 WBD
 WBK
 WBM
 WBMP
 WBZ
 WCF
 WCM
 WDB
 WDF
 WDP
 WEBARCHIVE
 WebM
 WEBP
 WEJ
 WFX
 WGZ
 WIF
 WIM
 WIRE
 WKS
 WLMP
 WMA
 WMDB
 WMF
 WMV
 WOFF
 WP4
 WP5
 WP6
 WP7
 WPA
 WPD
 WPE
 WPG
 WPL
 WPS
 WPT
 WPW
 WRI
 WRL
 WSC
 WSD
 WSF
 WSH
 WTF
 WTX
 WUD
 WUX
 WV
 WVL
 WZ

 X 
 X11
 X3D
 X3F
 XAP
 XAPK
 XAR
 XCF
 XCODEPROJ
 XDB
 XDL
 XDW
 XHTM
 XHTML
 XIS
 XLA
 XLAM
 XLC
 XLD
 XLF
 XLGC
 XLK
 XLM
 XLR
 XLS
 XLSB
 XLSM
 XLSX
 XLT
 XLTM
 XLTX
 XLW
 XMIND
 XML
 XPM
 XPS
 WXP
 XY
 XY3
 XYP
 XYW
 XYZ
 XZ

 Y 
 Y
 YAL
 YBK
 YDK
 YML
 YRP
 YSP
 YUV

 Z 
 Z3D
 ZABW
 ZCRYPT
 ZDB
 ZDC
 ZIF
 ZIP
 ZIPX
 ZOO
 Z
 ZZZZZ

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