Computer File Name Extensions

.2dl

ArchiCAD 2D Elements file format.

.2dx

ArchiCAD 2 dimensional I/O extension.

.386

Virtual device driver.

.3dx

ArchiCAD 3 dimensional I/O extension.

.aca

Microsoft Agent Character file

.acc

(پسوند فایلهای اکسل آفیس)Microsoft Chat conversation

.ace

ACE Archiver compression file

.acf

Microsoft Agent Character file

.acl

AutoCorrect List file

.acq

Microsoft Agent Preview file

.acs

Microsoft Agent Character file

.acx

ArchiCAD extension file

.ade

Microsoft Access project extension

.adn

Microsoft Access blank project template

.adp

Microsoft Access project

.aiff

Audio Interchange File

.aif

Audio Interchange File

.AIFC

Audio Interchange File

.ANI

Animated cursor used in Microsoft Windows

.ARC

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.ARJ

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.ART

Image (Clip Art) file

.asa

Active Server Page file

.asc

ASCII text file

.ASF

Windows Media Audio/Visual file.

.asm

Assembler code

.asp

Active Server Page file

.ASX

Windows Media Audio/Visual shortcut.

.avb

Microsoft Chat character

.avi

Audio Video Interleave - video for Windows animation file format.

.B64

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.bak

Backup file

.bas

BASIC programming language source code

.bat

MS DOS Batch file

.bfc

Briefcase document used in Windows

.bgb

Microsoft Chat background

.BHX

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.bin

Binary file

.bmp

Standard Windows Bitmap graphics file.

.bms

ArchiCAD animation file format read by PlayBack.

.brd

Easy Bridge saved hands

.bud

Backup Disk for Quicken by Innuit

.bz2

Bzip2 compressed file

.c

C program source file

.cab

Cabinet file

.cat

Security Catalogue file

.cbl

Cobol programming code

.ccr

Microsoft Chat Room shortcut

.cbt

Computer Based Training file

.cda

Compact Disc Audio track

.cdt

Corel Draw Template file

.cdx

Active Server Page file

.cer

Security certificate file

.cfml

ColdFusion Markup language

.cgi

Common Gateway Interface file for web programs and scripts.

.chm

Compiled HTML Help file used by Windows

.class

JavaScript Class file

.clp

Windows clipboard file

.cmd

DOS Command file

.cmf

Corel Metafile

.cnf

SpeedDial file

.com

MS DOS Application file

.cpe

Cover Page Editor document

.cpl

Control Panel Extensions

.cpp

C++ programming language source code

.crs

Microsoft Chat Rule Set

.crt

Security certificate file

.cs2

CSTB STEP Component file

.css

Cascading Style Sheet

.csv

Microsoft Excel Comma separated values file

.cur

Cursor file

.dao

Windows Registry Backup file

.dat

Data file

.dbx

OutLook Express email file

.dd

Compressed Archive by Macintosh DiskDoubler

.deb

Debian packages

.dev

Device Driver

.der

Security certificate file

.dgn

Vector image format from Microstation

.dib

Microsoft PhotoDraw Picture

.dic

Dictionary text file

.dir

Directory information file

.dll

Dynamic Link Library / Application Extension

.doc

Microsoft Word Document

.dochtml

Microsoft Word HTML Document

.dor

ArchiCAD library part file (door)

.dot

Microsoft Word Document Template

.dothtml

Microsoft Word HTML Template

.do&

ArchiCAD library part file (door, binary)

.dqy

Microsoft Excel ODBC Query

.drv

Device driver

.ds

TWAIN Data source file

.dsn

Microsoft OLE DB Provider for ODBC Drivers

.dun

Dial-up Networking file

.dwf

Autodesk Design Web Format

.dwg

AutoCAD drawing file (binary format)

.dwt

AutoCAD Template/Prototype file or Macromedia Dreamweaver Template file or Demon's World Game Texture file

.dxf

Drawing Exchange Format (ASCII format).

.emf

Microsoft PhotoDraw Picture

.eml

Outlook Express Mail Message

.eps

Encapsulated PostScript and Microsoft PhotoDraw Picture

.esm

ArchiCAD library part file (third party object)

.es&

ArchiCAD library part file (third party object, binary)

.exc

Text file.

.exe

DOS based executable file or program

.exp

EXPRESS file

.fad

Office Data file

.fav

Outlook Bar shortcut file

.ffl

Microsoft Fast Find file

.ffo

Microsoft Fast Find file

.fla

Macromedia Flash movie file

.fnt

Font file

.fphtml

Microsoft FrontPage HTML document

.fpweb

Microsoft FrontPage Disk based web

.fde

Adobe Acrobat Forms Document

.flc

Animation Pro animation file format.

.flt

Microsoft Graphics file

.fnd

Saved Search result

.fon

Font file

.fpr

Properties file (Fills)

.fpx

Microsoft PhotoDraw Picture

.gdd

Graphisoft's digitizer drivers.

.gdl

Graphisoft 3D Geometric Description Language (ASCII format)

.gdx

ArchiCAD GDL I/O extension.

.gfa

Microsoft PhotoDraw Picture

.gfi

Genigraphics Graphics link file

.gfx

Genigraphics Graphics link file

.gid

Windows Global Index

.gif

Graphics Interchange Format that supports animation originally from Compuserve.

.gim

Genigraphics Graphics link file

.gix

Genigraphics Graphics link file

.gna

Genigraphics Graphics link file

.gnx

Genigraphics Graphics link file

.gpd

Graphisoft's plotter drivers.

.gra

Microsoft Graph 2000 Chart

.grp

Microsoft Program Group

.gsm

ArchiCAD library part file (general object)

.gs&

ArchiCAD library part file (general object, binary)

.gw2

Genigraphics Graphics link file

.gwx

Genigraphics Graphics link file

.gz

VRML Browser Control Object OR Unix Compressed file

.hex

Macintosh binary hex file

.hlp

Help file

.ht

HyperTerminal file

.htm

Hypertext Mark-up Language

.html

Hypertext Mark-up Language

.htt

Hypertext Template file

.hqx

Macintosh binary hex file

.hqz

(پسوند فایلهای فشرده شده)WinZip file.

.icl

Icon Library file

.icm

Image Colour Matching profile

.ico

Microsoft Icon file

.idf

MIDI Instrument Definition File

.ifm

Informed data file

.iif

Informed Interchange data file

.iii

Intel IPhone compatible

.inf

Windows Setup information file

.ini

Windows Initiating settings file

.ins

Internet Communications settings

.ipk

Informed Package file

.ipl

Informed Plug-in file

.iqy

Microsoft Excel Web query file

.isp

Internet Communications settings

.itp

Informed Template file

.itr

Informed Template reference

.jar

Java Archive

.job

Task Scheduler Task Object

.jod

Microsoft Jet.OLEDB 4.0 file

.jpeg

Compressed picture file

.jpg

Compressed picture file (JPEG)

.js

JavaScript file

.lab

Microsoft Excel mailing labels

.lgo

Windows 9x startup logo

.lit

eBooks in Microsoft Reader format

.lmp

ArchiCAD library part file (lamp)

.lm&

ArchiCAD library part file (lamp, binary)

.lnk

Windows Shortcut file

.log

Application log file

.lsf

Windows Media Audio/Visual file.

.lsp

AutoCAD LISP program file

.lsx

Windows Media Audio/Visual shortcut.

.lwv

Microsoft Linguistically Enhanced Sound file

.lzh

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.mlv

MOVIE (MPEG) File

.mad

Microsoft Access Module shortcut

.maf

Microsoft Access Form shortcut

.mag

Microsoft Access Diagram shortcut

.mam

Microsoft Access Macro shortcut

.maq

Microsoft Access Query shortcut

.mar

Microsoft Access Report shortcut

.mas

Microsoft Access Stored Procedure shortcut

.mat

Microsoft Access Table shortcut

.mav

Microsoft Access View shortcut

.mbf

Microsoft Access Data access page shortcut

.maw

Microsoft Money backup file

.mda

Microsoft Access Add-in

.mdb

Microsoft Access Database file

.mdbhtml

Microsoft Access HTML document

.mde

Microsoft Access MDE database

.mdl

Rose Model file

.mdn

Microsoft Access Blank Database template

.mdt

Microsoft Access Add-in data file

.mdw

Microsoft Access Workgroup information

.mdz

Microsoft Access Database wizard template

.mid

MIDI Sequence File

.midi

MIDI Sequence File

.mny

Microsoft Money file

.mod

ArchiCAD module file OR Windows 9x kernel module.

.mov

Quicktime movie file

.movie

MOVIE File

.mp2

MOVIE (MPEG) File

.mp3

MP3 Sound format file

.mpa

MOVIE (MPEG) File

.mpe

MOVIE (MPEG) File

.mpeg

MOVIE (MPEG) File

.mpg

MOVIE (MPEG) File

.mp2v

MOVIE (MPEG) File

.mpp

Microsoft Project file

.mpv2

MOVIE (MPEG) File

.msg

Outlook message file OR Fidonet message file

.msi

Windows Installer package.

.msn

MSN Central file

.MSP

Windows Installer Patch.

.mydocs

My Documents File

.nav

MSN Application Extension

.ncf

Netware command file

.ned

MSN Application Extension

.nfo

MS Information Document

.nick

Office Data file

.nlm

Netware Loadable Module

.nws

Outlook Express News Message

.o

Object file, used by linkers

.ocx

ActiveX Control

.ofc

Open File Connectivity file

.oft

Outlook Item Template

.ofx

Open Financial Exchange file

.ogg

Ogg Vorbis digitally encoded music file

.opx

MS Organisation chart

.oqy

Microsoft Excel OLAP query

.oss

Office Search file

.ost

Microsoft Exchange/Outlook offline file

.p10

Certificate request file

.p7b

PKCS#7 Certificate file

.p7m

PKCS#7 MIME Message file

.p7r

Certificate request response file

.p7s

PKCS#7 Signature file

.pab

Office Data file

.pak

WAD file that contains information about levels, settings, maps, etc for games such as Quake and Doom.

.pal

MS Photodraw file

.pbk

MSN phonebook

.pcb

Office Data file

.pcd

Photo CD Image file

.pcl

Printer Control Language file

.pct

Macintosh drawing file

.pcx

PCX Image file

.pdf

Portable Document File by Adobe Acrobat

.pfx

Personal Image Exchange file

.php

Web page that contains PHP script

.phtml

Web page that contains PHP script

.pic

Quicktime Picture file

.pif

Program Information File - Shortcut to a MS-DOS program

.pip

Microsoft Office Settings file

.pko

Public Key Security Object file

.pl

Perl source code file

.pl2

Personal Image Exchange file

.pla

ArchiCAD archive file.

.pln

ArchiCAD plan file.

.plt

Data output file for plotting.

.pm

Perl Module

.pm3

PageMaker 3 document

.pm4

PageMaker 4 document

.pm5

PageMaker 5 document

.pm6

PageMaker 6 document

.pmk

PlotMaker drawing file.

.png

Portable Network Graphic file

.pol

System Policy file for Windows NT

.pot

Microsoft PowerPoint Template

.pothtml

Microsoft PowerPoint HTML Template

.ppa

Microsoft PowerPoint Addin file

.ppd

PostScript Printer description file

.pps

Microsoft PowerPoint Slide Show

.ppt

Microsoft PowerPoint Presentation

.ppthtml

Microsoft PowerPoint HTML Document

.pr&

ArchiCAD preferences file.

.pre

ArchiCAF preferences file.

.prf

PICS Rule file

.prn

Data output file for printing.

.ps

PostScript file

.psd

Adobe Photoshop image file

.psp

Paint Shop Pro image file

.pst

Personal folder file for MS Outlook

.pub

Microsoft Publisher document

.pvd

ArchiCAD preview datafile

.pwl

Windows Password list file

.pwz

Microsoft PowerPoint Wizard

.qdat

Quicktime Install Cashe

.qic

Microsoft Backup file

.qif

Quicken Import file

.qpx

Quicktime Player Plug-in

.qtif

Quicktime Image

.qtp

Quicktime Preferences file

.qts

Quicktime file

.qtx

Quicktime Extension

.que

Task Scheduler Queue Object

.qwb

Quotes Write Back Import file

.ra

Real Media file

.ram

RealAudio Metafile

.rat

Rating System file

.raw

Raw file format

.rdo

Raster Document Object

.reg

Registry file that contains Registry Entries

.rep

Text file.

.rex

ArchiCAD extension file

.rf

Real G2 with Flash clip

.rib

RenderMan 3D interchange file format.

.rjs

RealSystem Skin

.rle

Microsoft PhotoDraw Picture

.rlsm

RealSystem ML file

.rm

RealAudio Media file

.rme

Adobe Webbuy Plug-in

.rmi

MIDI Sequence File

.rmm

RealPlayer file

.rmp

Real Jukebox Music Package file

.rmx

RealSystem Secure Media clip

.rnx

RealPlayer file

.rp

RealPix Clip file

.rpm

RedHat Package Manager

.rpr

Properties file (Roofs)

.rqy

Microsoft Excel OLE DB query

.rsc

Standard resource file

.rsm

ArchiCAD library part file (zone stamp object)

.rt

RealText clip

.rtf

Rich Text Format file

.rv

Real Video Clip file

.rwz

Office Data file

.sc2

Microsoft Schedule + Application

.scd

Microsoft Schedule + Application

.scf

Windows Explorer command file.

.sch

Microsoft Schedule + Application

.scn

Screensaver

.scp

Dial-up Networking Script file

.scr

Screen Saver file

.sct

Windows Script component.

.sd2

Sound Designer 2 file

.sdp

Scalable Multicast file

.sea

Self-extracting archive for Macintosh Stuffit files

.sgml

Standard Generalized Mark-up Language

.sh

Unix Shell script

.shb

Shortcut into a document

.shs

Scrap object

.shtml

HTML file that supports Server Side Includes

.sit

Compressed Macintosh Stuffit file

.slk

Microsoft Excel SLK data import format

.slo

RenderMan Shader file format.

.smd

SEGA mega drive ROM file

.snp

Snapshot file

.spc

PKCS#7 Certificate file

.spf

STEP physical file

.spl

Shockwave Flash object

.spr

Properties file (Slabs)

.ssm

Standard Streaming Metafile

.svg

Adobe scalable vector graphics file

.swf

Shockwave Flash object by Macromedia

.swp

DOS Swap file

.sys

Windows System file

.tar

Unix Tape Archive

.taz

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.tga

Targa bitmap

.tgz

(پسوند فایلهای فشرده شده)WinZip file.

.tif

Compressed picture file (TIFF).

.tiff

Tagged Image File Format (compressed picture file)

.tmp

Windows temporary files

.ttf

True Type Font file

.txt

Text file.

.tz

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.u4b

Uninstaller Backup File

.udf

Uniqueness Definition file

.udl

Microsoft Data link

.uff

Uninstaller Backup File

.uu

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.uue

UU encoded file

.uwc

Uninstaller Backup File

.vbs

Visual Basic Script file.

.vbe

Visual Basic Script encoded file.

.vbx

Microsoft Visual Basic extension

.vcf

vCard file.

.vcs

vCalendar file.

.vdo

VDO Live Script file.

.vec

Graphisoft's vector font definition files.

.vm

Virtual Memory file

.vrml

VRML Browser Control Object.

.vtx

Application

.vxd

Windows 9x Virtual device driver

.wab

Address Book file

.wav

Wave sound file.

.wax

Windows Media Audio shortcut.

.wbk

Microsoft Word Backup Document

.web

Office Data file

.wht

Microsoft NetMeeting Whiteboard Document

.wi&

ArchiCAD library part file (window, binary)

.wif

WIF Image document.

.win

ArchiCAD library part file (window)

.wiz

Microsoft Word Wizard

.wizhtml

Microsoft Access HTML template

.wll

Microsoft Word Addin

.WM

Windows Media Audio/Visual file.

.wma

Windows Media Audio file.

.wmd

Windows Media Player Download package.

.wmf

Windows Metafile.

.wmp

Windows Media Player file.

.wms

Windows Media Player Skin file.

.wmv

Windows Media Audio/Visual file.

.wmx

Windows Media Audio/Visual shortcut.

.wmz

Windows Media Player Skin package.

.wpd

WordPerfect file

.wpr

Properties file (Walls)

.wri

Write document

.wrl

VRML Browser Control Object.

.wrz

VRML Browser Control Object.

.wsc

Windows Script component.

.wsf

Windows Script file.

.wsh

Windows Script Host setting file.

.wsz

Winamp Skin

.wtw

Web Trends Document Utility.

.wvx

Windows Media Audio/Visual shortcut.

.xcf

The GIMP's native image format

.xif

Xerox Image file = TIFF

.xla

Microsoft Excel Add-in

.xlb

Microsoft Excel Worksheet

.xlc

Microsoft Excel Chart file

.xld

Microsoft Excel 5.0 dialogue sheet

.xlk

Microsoft Excel backup

.xll

Microsoft Excel XLL Add-in

.xlm

Microsoft Excel 4.0 macro

.xls

Microsoft Excel worksheet

.xlshtml

Microsoft Excel HTML document

.xlt

Microsoft Excel template

.xlthtml

Microsoft Excel HTML template

.xlv

Microsoft Excel VBX module

.xlw

Microsoft Excel Workspace

.xml

Extensible Markup Language file

.xsl

XML Stylesheet

.xxe

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.z

(پسوند فایلهای فشرده شده)WinZip (compressed) file

.zip

(پسوند فایلهای فشرده شده)WinZip (compressed) file