What is the file extension in the Windows operating system? What do you mean?

Common file extensions and their descriptions

Cardiopulmonary resuscitation Corell provides guidance documents.

CPT Corel photo painting image

CPX Corel demonstrates exchanging compressed graphics files.

CRD Windows card file file

Runtime introduction file provided by CRP Corel; Visual database customization report file

CRT authentication document

CSC Corel script file

Screen image of CSP computer host

CSS waterfall form file

CST Macromedia Director credits file

CSV comma-separated value file

CT Scitex CT bitmap file; Professional graphic editor file of paint workshop

CTL is usually used to represent files containing control information; FaxWork uses it to save the information of each fax received or sent.

Prompt Microsoft signboard data file

CUR Windows cursor file

Cut the Dr halo bitmap file

Archive file of CV Corel version; Microsoft CodeView information screen file

CWK ClarisWorks data file.

CWS ClarisWorks module

CXT Macromedia Director protects (non-editable) projection files.

CXX C++ source code file

DAT data file; WrodPerfect merges data files; Used for some MPEG format files.

The paradox of DB Borland 7 tables

DBC Microsoft Visual FoxPro database container file

DBF dBASE file, a format created by Ashton-Tate, can be used by ACT! , Lipper, FoxPro, arago, Wordtech, Xbase and other similar databases or product identification related to the database; Available data files (which can be opened by Excel 97); Oracle 8. 1.x tablespace file

Dbxdataborn image; Microsoft Visual FoxPro table file

DCM DCM module format file

DCR shock wave file

DCS desktop color separation file

Microsoft Visual FoxPro database container

DCU Delphi compiler unit file

DCX Microsoft Visual FoxPro database container; Fax image based on PCX; majestic

DC5 data CAD drawing file

DDF Btrieve or Xtrieve data definition file, which contains metadata used to describe Btrieve or Xtrieve files.

DDIF digital device or Compaq format, used to save your own images and word processing documents.

DEF SmartWare data file; C++ module definition file

DEFI Oracle 7 uninstall script file

DEM is a file used to represent USGS data of digital elevation model.

DER authentication document

Dewf Macintosh soundcap/soundedit recording device format

DGN Macintosh 95 CAD drawing file

DIB device-independent bitmap

DIC catalog

DIF spreadsheet with data exchange

DigiLink format; Sound Designer audio file

Directory MacromediaDirector file

DIZ description file

DLG C++ dialogue script file

DLL dynamic link library

DLS downloadable sound file

Visual database data module file

DMF X-Trakker music module (mod) file

DOC FrameMaker or FrameBuilder documents; Word star document, Word perfect document, Microsoft Word document; Show and write documents

DOT Microsoft Word document template

DPL Borland Delph3 compression library

Header file of DPR Borland Delphi project

Drawing Acorn's object-based vector image file

DRV driver

DRW micro gafx designer/drawing; Pro/E drawing file

DSF micro gafx designer VFX file

DOOM Dum's saved file

DSM Dynamic Studio Music Module (mod) file

DSP Microsoft Developer Studio engineering file

DSQ Corel query file

DST embroidery machine graphic file

DSW Microsoft Developer Studio Workspace File

DTA World Bank's STARS data file

DTD SGML document type definition (dtd) file

DTED ground height digital data (graphic data format) file

DTF Symantec Q&A. A related database data file

DTM DigiTrakker module file

DUN Microsoft dial-up network export file

DV digital video file (MIME)

DWD diamond file

DWG AutoCAD engineering drawings; Drawing format of AutoCAD or general CADD old version

DXF is an interchangeable graphic file format and a binary text representation of DWG format. Data exchange file

(non-editable) movie files protected by DXR Macromedia Director.

64-bit analog disk image file of D64 Commodore

EDA Ensoniq ASR disk image

EDD element definition document (FrameMaker+SGML document)

EDE Ensoniq EPS disk image

EDK Ensoniq KT disk image

EDQ Ensoniq SQ 1/SQ2/Ks32 disk image

EDS Ensoniq SQ80 disk image

GEM GEM metafile

Text file generated by GEN Ventura

GetRight GetRight did not finish downloading files.

GFC Barton and. Barton flow chart 4 flow chart file

GFX GFI geni graphics graphic link representation file

GHO Norton clone disk image

GID Windows 95 global index file (including help status)

GIF CompuServe bitmap file

GIX GIM geni graphics graphic link introduction file

Gkenso IQ EPS home cluster disk image file

Gks graves gripkey document

GL animation format

GNA Genigraphics graphic link introduction file

GNT generated code, micro-focus attribute format executable code.

GNX Genigraphics graphic link introduction file

GRA Microsoft graphics file

GRD is a format file used in the process of generating maps from remote vision data, which is usually used to form map projects -Chips (Copenhagen Image Processing System) uses these files.

GRF Grapher (Gold Software Company) graphic file

GRP project management team

GSM Raw GSM 6. 10 audio stream; Original "byte aligned" GSM 6. 10 audio stream; American robot voice modem

GTK Graoumftracker (old) music module (mod) file

GT2 Graoumftracker (New) Music Module (MOD) File

GWX, gwzcenigraphs graphic link introduction file

GZ UNIX gzip compressed file

H C program header file

HCM IBM HCM configuration file

HCOM sound tool HCOM format

HCR IBM HCD/HCM product configuration file

HDF Advanced Computer Application Local Center (NCSA) Geospatial Hierarchical Data Format File

HED advanced editing document

Game file saved in HEL Microsoft Hellbender format.

Hexadecimal Macintosh BinHex2.0 file

HGL HP graphic language drawing file

HH mapping files, including some topic IDs and mapping numbers of topics in the help file system-allow running applications to send appropriate contextual help topics to users.

HLP help file; Date CAD window help file

Dark forces WAD archives pig Lucas art

HPJ Visual Basic help project

HPP C++ program header file

HQX Macintosh BinHex 4.0 file

HST history file

HyperTerminal (HyperTerminal)

HTM, HTML hypertext document

Httpmicrosoft hypertext template

HTX extended HTML template

HXM Descendants 2 Hamm File Extension

ICA Citrix file

ICB Targa bitmap file

ICC Kodak printer format file

ICL icon library file

ICM Graphics Color Matching Profile

ICO window icon

Idbdmsdev middle-tier file

IDD MIDI device definition

IDF MIDI device definition (file required for Windows 95)

IDQ internet data query file

IDX Microsoft FoxPro related database index file; Symantec Q&A. Related database index files; Microsoft Outlook Express file

IFF exchange format file; Amiga ·ILBM

IGES initial graphic exchange description file

IGF insertion system metafile

IIF QuickBooks for Windows exchange files

ILBM bitmap graphic file

IMA WinImage disk image file

IMG gem image

IMZ WinImage compressed disk image file

INC assembly language or dynamic server contains files.

INF information file

INI initialization file; Gms installation of "nwsynth.ini" of MWave DSP Synth; Installation of Cravis ultrasonic library

Inp Oracle version 3.0 or earlier form source code.

INRS INRS remote communication audio

INS InstallShield installation script; X- internet signature file; Ensoniq EPS cluster equipment; Cell/Ⅱ MAC/PC sampling equipment

INT intermediate code, which compiles the source program after syntax checking to generate executable code.

IOF Findit documentation

IQY Microsoft Internet query file

ISO lists the files on CD according to the file system standard of ISD 9660.

ISP X-Internet signature file

IST digital tracking device file

ISU InstallShield uninstall script

IT pulse tracking system music module (MOD) file

ITI pulse tracking system equipment

Its pulse tracking system sampling, Internet file location.

Iv IV file format used when opening Inventor

Files with IVD exceeding 20/20 microdata dimension or variable level.

User subset profile with IVP over 20/20

Table or set data file with IVT over 20/20

IVX exceeds 20/20 microdata directory file

IW Idlewild screen saver

Observation document of intelligent completion installation

J62 Ricoh camera format

JAR Java archive files (compressed files of applet and related files)

JAVA Java source file

Kodak photos-CD images; P-Code compiler test script, tested by Microsoft and Microsoft Visual.

DOS file name of PCE map Eudora mailbox name

PCL HP printer control language file (printer standby bitmap)

PCM sound file format; PCM format of OKI MSM6376 synthesis chip

PCP Symantec updates professional files in real time.

PCS picture animation file

PCT Macintosh PICT drawing file

PCX Zsoft PC brush bitmap

PDB 3Com PalmPilot database file

PDD can be a graphic image opened with Paint Shop Pro or other image processing software.

PDF Adobe Acrobat can export document format files (which can be displayed in a Web browser); Microsoft system management server package definition file; NetWare printer definition file

Print shop luxury file of PDP Broderbund

General Barton Patton flower chart PDQ Lite file

PDS photographic image file (the source of this file format is unclear)

PF Aladdin system encrypts private files.

PFA Type 1 font (ASC)

PFB 1 font (binary)

PFC PF component

Font size of PFM printer

PGD is a pretty good privacy (PGP) virtual disk file.

PGL HP plotter drawing file

PGM can output grayscale images (bitmaps).

PGP uses the Good Privacy (PGP) algorithm to encrypt files.

PH temporary file generated by Microsoft help file compiler

PHP, PHP3 contains HTML pages with PHP scripts.

PHTML contains HTML pages with PHP scripts; HTML for Perl analysis and interpretation

PIC PC draws bitmap; Lotus pictures; Macintosh PICT drawing

PICT Macintosh graphic file

Program information file; IBM PIF drawing file

The dark side is part of the art of Lucas Pig.

PIN Epic pinball data file

PIX built-in system bitmap

PJ MKS source integrity file

PJT PJX Microsoft Visual FoxPro engineering file

PKG Microsoft Developer Studio application extension (similar to DLL file)

Public key ring of PKR PGP

PL Perl program

PLG file format used by END386/ Avril Lavigne.

PLI Oracle 7 data description

Plm sorter tracker 2 module

PLS disorder tracker 2 sampling file; MPEG playlist file (used by WinAmp)

Drawing file of PLT HPGL plotter; AutoCAD plot drawing file; Garbo logo making software

PM5 Pagemaker 5.0 file

PM6 Pagemaker 6.0 file

PNG portable network graphics bitmap; Paint Shop Pro browser directory

PNT, PNTG MacPaint graphic file

Pogddescent 2 pig file extension

Polling Windows NT policy files

Pop up visual dBASE pop-up file

POT Microsoft Powerpoint module

Persistence of POV video ray tracker

PP4 picture publisher 4 bitmap

PPA Microsoft Powerpoint interpolator

PPF Turtle Beach Peak Plan Document

PPM portable pixel mapping bitmap

PPP Parsons Power Press; Serif PagePlus desktop publishing default output

PPS Microsoft Powerpoint slide show

PPT Microsoft Powerpoint presentation

PQI PowerQuest driver image file

Prc3com palmpeltt resource (text or program) file

Lotus's previous freelance demonstration

PRF Windows system file, Macromedia director settings file.

PRG dBASE Clipper and FoxPro program source files; WAVmaker program

PRJ 3D Studio (DOS) Project File

PRN print form (text separated by spaces); DataCAD Windows printer file

Engineering documents saved by PRP· Oberson's Prospero data conversion products.

PRS Harvard Graphics Windows Presentation File

PRT prints formatted files; Pro/ENGINEER component file

PRV PsiMail Internet provider template file

PRZ Lotus Freelance Graphics 97 File

PS Postscript format file (PostScript printer readable file)

PSB Peak Voice Bank

PSD Adobe photoshop bitmap file

Telepathy A-law sound file

PSM Protracker Studio model format; Source data file of epic game

PSP Paint Shop Pro image file

PST Microsoft Outlook personal folder file

PTD Pro/ENGINEER form file

PTM Polytracker music module (mod) file

PUB Ventura Publisher publications; Microsoft Publisher document

PWD Microsoft pocket Word document

PWL Windows 95 password list file

PWP Photoworks image files (a series of files that can be browsed by Photoworks)

SDX compressed SDX Midi sample dump standard file

SEA self-extracting file (Stufflt for Macintosh or other software)

SEP markup image file format (TIFF) bitmap

SES Cool Editing Session File (General Data Sound Editor File)

SF IRCAM sound file format

SF2 Emu Soundfont v2.0 file; Creative Labs Soundfont 2.0 bank documents (sound blaster)

SFD SoundStage sound file data

SFI studio sound file information

Sample resources of SFR sonic casting

San Francisco Seattle movie project (damaged JPEG)

SFX RAR self-extracting file

Standard Generalized Markup Language

Show Corell performance show; Document shortcut file

SHG hotspot bitmap

SHP 3D studio (DOS) shape file; It is used by some applications for 3D modeling of multi-part interactive triangle model.

SHS shell waste file; It is used to send "password thieves"

SHTML contains an HTML file with server-side inclusion (SSI).

Show Corell performance demonstration

Signature symbol file

StuffIt archive file of SIT Mac

SIZ Oracle 7 configuration file

SKA PGP key

SKL Macromedia director resource file

Save the layout extension of SL PACT.

SLB Autodesk Slide Library File Format

SLD Autodesk slide file format

SLK symbolic link (SYLK) spreadsheet

SM3 data CAD logo file

Visual format of SMP samples; Temporary gold sample file

SND next sound; Mac sound resources; Original unsigned PCM data; AKAI MPC series sampling files

SNDR detector sound file

SNDT Sndtool sound file

SOU SB Studio sound

Voice data file

SPL shock wave flash object; DigiTrakker sampling

Sound sampling

Bitmap format of elf acorn

SQC Structured Query Language (SQR) Universal Code File

SQL Informix SQL query; File extensions (script, text, binary) commonly used by database products for SQL queries.

SQR structured query language (SQR) program file

SSDO 1 SAS data set (UNIX)

Solid state disk SAS database (DOS)

Spreadsheet file for SSF

ST Atari ST disk image

STL stereolithography file

Short suffix form of STM. Shtml, which contains an html file with server-side inclusion (SSI); Scream Tracker V2 Music Module (MOD) file

String screen saver file

STY Ventura Publisher style sheet

SVX Amiga 8SVX sound; Interchangeable file format, 8SVX/ 16SV

Software original signed word (16 bits) data

Shockwave sound file of SWA in Macromedia director file (MP3 file)

SWF Shockwave Flash object

SWP data CAD exchange file

SYS system file

SYW Yamaha SY series waveform file

T64 Commodore 64 Emulator Tape Image File

Label guitar form file

Tar tape file

TAZ UNIX gzip/tape file

TBK Asymetrix Toolbook interactive multimedia file

TCL script written in TCL/TK language

TDB thumb plus database

TDDD imagination and file format used by turbo silver ray tracker

Textured text file

TGA Targa bitmap

TGZ UNIX gzip/tap archive file

Themes Theme files for Windows 95 desktops.

THN window sketch graphic studio

TIF, TIFF label image file format (TIFF) bitmap

TIG tiger document, used by the US government to distribute maps.

Table ole type library

Two-line Element Set (NASA)

TMP Windows temporary file

TOC Eudora mailbox content table

TOL Kodak photo intensifier

TOS Atari 16/32 and 32/32 computer operating system files

TPL CakeWalk sound template file; Data CAD template file

TPP Teleport Pro project

TRK· Cmit script file

TRM terminal file

TRN MKS source integrity engineering usage log file

TTF TrueType font file

TTK Corel catalyst conversion kit

TWF TabWorks file

TWW Tagwrite template

TX8 MS-DOS text

Txbddescent/d2 coding mode

Audio data in TXT ASC text format.

TXW Yamaha TX 16W waveform file

TZ old compressed format file

T2T Sonata CAD modeling software file

UB raw unsigned byte (8 bits) data

UDF Windows NT/2000 unique database file

UDW original unsigned doubleword (32-bit) data

Voice in American telephone format (CCITT G.7 1 1)

ULT ultratrace music module (mod) file

UNI MikMod UniMod format file

URL Internet shortcut file

Using MKS source integrity files

UUE UU coded file

UW original unsigned word (16 bits) data

UWF ultratracker waveform file

V8 Covox 8-bit sound file

VAP annotation voice document

VBA VBase file

VBP Microsoft Visual Basic engineering file

VBW Microsoft Visual Basic workspace file

VBX Microsoft Visual Basic user-defined control

VCE Natural Microsystems (NMS) does not format sound files (used by Cool Editor).

VCF virtual card file (Netscape); Veri configuration file; Defines an object for WordToolkit for Sense8.

VCX VCT Microsoft FoxPro class library

VDA Targa bitmap

Virtual instrument LABView product's virtual device file.

VIFF Khoros visualization format

VIR Norton Anti-Virus or other anti-virus products are used to identify files infected by viruses.

VIV VivoActive player streaming video file

DVS/dVISE file of VIZ department

VLB colventura library

VMF FaxWorks sound file

Sound Blaster sound file of VOC creative lab

ADPCM encoded VOX dialogue sound file; Natural Microsystems (NMS) format sound file, speech technology sound file.

Vice president of Ventura Publisher publications

File Yamaha sound -VQ locator file

VQF Yamaha Sound -VQ file (standards may appear)

VRF Oracle 7 configuration file

Virtual reality modeling language file

VSD Visio drawing file (flow chart or chart)

VSL download list file (GetRight)

The VSN Windows 9x/NT virus safe version file is used to save all the information in the directory. When accessing a file, the information in the file is compared with the VSN information to ensure that they are consistent.

VSS Visio template file

VST Targa bitmap

VSW Visio workspace file

VXD Microsoft Windows Virtual Device Driver

W3L W3Launch file

WAB Microsoft Outlook file

WAD is a large doomsday game file containing videos, player levels and other information.

Wall earthquake 2 text file

Waveform window waveform sound shape

WB 1, WB2 QuattoPro for Windows spreadsheet

WBK Microsoft Word backup file

WBL Argo web loadⅱ Ⅱ Upload File

WordBar file of wbrclick software

WordBar template of WBT Crick software

WCM WordPerfect macro

WDB Microsoft Works database

WDG War FTP Remote Monitoring File

WEB CorelXARA Web document

WFB Turtle Beach Wave Font Bank (Maui/Rio/Monterey)

Wavefont drum series of WFD Turtle Beach (Maui/Rio/Monterrey)

WFM Visual dBASE Windows forms

Symbols used by WFN in CorelDRAW

WFP turtle beach (maui/Bali/Monterey) wave font plan

WGP wild board game data file

WID Ventura width table

WIL WinImage file

WIZ Microsoft Word wizard

WK 1 Lotus 1-2-3 version 1, version 2 spreadsheet.

WK3 Lotus 1-2-3 version 3 spreadsheet

WK4 Lotus 1-2-3 4th Edition Spreadsheet

WKS Lotus 1-2-3 spreadsheet; Microsoft Works document

WLD rend 386/ avril file

Wlfargo webload Ⅰ upload file

WLL Microsoft word interpolator

WMF window metafile

WOW grave composer music module (mod) file

WP WordPerfect document

WP4 WordPerfect 4 document

WP5 WordPerfect 5 document

WP6 WordPerfect 6 document

WPD WordPerfect document or demonstration

WPF word processing document

WPG text perfect graphics

WPS Microsoft Works document

WPT WordPerfect template

Wpwnovelperfect engineering file

WQ 1 Quattro Pro/DOS spreadsheet

WQ2 Quattro Pro/DOS 5th Edition Spreadsheet

WR 1 lotus symphony

WRG registration document

WR 1 writer documentation

WRK Cakewalk music sound engineering file

WRL virtual reality model

WRZ VRML file object

Ws1wordstar for windows1document

WS2 WordStar for Windows 2 documentation

WS3 WordStar for Windows 3 documentation

WS4 WordStar for Windows 4 documentation

WS5 WordStar for Windows 5 documentation

WS6 WordStar for Windows 6 documentation

WS7 WordStar for Windows 7 documentation

WSD WordStar 2000 document

WVL wavelet compressed bitmap

WWL Microsoft Word interpolation file

X AVS image format

XAR· Colleuc Sarah painting

Xbmmime "xbbitmap" image

XI scream tracker device sampling file

Wang image file (file attached to Windows 95)

XLA Microsoft Excel interpolator

XLB Microsoft Excel toolbar

XLC Microsoft Excel chart

XLD Microsoft Excel dialog box

XLK Microsoft Excel backup

XLL Microsoft Excel interpolator file

XLM Microsoft Excel macro

XLS Microsoft Excel worksheet

XLT Microsoft Excel template

XLV Microsoft Excel VBA module

XLW Microsoft Excel workbook/workspace

XM FastTracker 2, Digital Tracker Music Module (mod) file.

XNK Microsoft Exchange shortcut file

XPM X bitmap format

XR 1 Epic MegaGames Xargon data file

XTP Xtree data file

XWD X Windows dump format

XWF Yamaha XG Works File (MIDI Sequence)

XY3 XYWrite document

Xy4xywrite ⅳ document

Xyp xy write ⅲ plus document

XYW XYWrite for Windows 4.0 documentation

X 16 macro media extension (program extension), 16 bits.

X32 Macro Media Extension (Program Extension), 32-bit

YAL college of art and design. Letter Clipping Art Library

YBK Microsoft Encarta Yearbook

Z UNIX gzip file

ZAP Windows software installation configuration file

ZIP compressed file

Compressed files of earlier versions of ZOO.

000-999 is used to number old version (or backup) files (for example, CONFIG. The SYS file was changed by the installer); It can also be used to number multiple user-related data files of small PC applications.

12m Lotus 1-2-3 97 Intelligent Master File

123 Lotus 1-2-3 97.

2D Fansikai's 2D drawing file

2GR, 3GR VGA graphics driver/configuration file under Windows

3 d painting files of 3 d versaacad

3dm3nurbs modeler, Rhino

3ds 3D Studio (under DOS) format file

Use 386 files on 386 or higher processors.

4GE Informix 4GL compiled code

4GL Informix 4GL source code

669 composer 669; UNIX Composer music model file; 669 track module

Number #0 1 and above, the numbering method of the picture files of a series of movies scanned for computer demonstration.

OS/2 is used to track files.

@ @ @ Installed screen files and application guidance files, such as Microsoft Codeview for C. ..