Alphabetical List Of File Extensions

Transcription

Alphabetical List Of File Extensions.
From Wikipedia, the free encyclopedia
This is an alphabetical listof file extensions
Sym
Ext. Description
Used by
### Temporary file
program-dependent format
Printer data file for
#24
LogoScript
24 pin matrix printer
#IB Printer data file
LogoScript
#nn Part of file image
Long
#SC Printer data file
LogoScript
Standard mode
#ST
LogoScript
printer definitions
OS/2 archive file (i.e
$$$ archives.$$$,
OS/2
keys.$$$)
$$$ Temporary file
ZX Spectrum file in
$?
HOBETA format
$00 Pipe file
DOS
$DB Temporary file
dBASE IV
$ED Editor temporary file MS C
$O1 Pipe file
DOS
Virtual manager
$VM
Windows 3.x
temporary file
LHA archiver
)2(
LHA
temporary file
??$ Backup file
P-CAD
??_ Microsoft packed file Expand
?DK Disk image
Loaddskf.exe
Nonpacked FTN
?UT
FTN software
mail (? - flavor)
Unfinished µTorrent
!ut
µTorrent
download
___ Adinf table
Adinf
Note: EX could be any first two characters in a file extension (eg
Compressed
BM_ for compressed bitmap (BMP), DL_ for compressed library, etc.)
EX_
executable file
Files compressed using this method have been in use on Microsoft
software CDs and floppies since around 1995.
Squeeze for CP/M
?Q?
and MS-DOS
~$~ Temporary file
1st Reader
Old Backup files
~??
Resource Workshop - Borland Delphi
(.MNU to .~MN)
Metrowerks
μ
Codewarrior project
Π
THINK C project
#
Ext.
0
0B
001, 002,
...
1
1
1
15U
1ST
2GR
Description
Compressed harddisk data
Printer font with lineDraw extended character set
Used by
DoubleSpace
PageMaker
Split parts of a single whole file
HJSplit
Fax
Fax
Roff/nroff/troff/groff source for manual page
Printer font with PI font set
Usually README.1ST text file
286 Grabber File
many
cawf2.zip
PageMaker
Win
Super FAX 2000 - Fax-Mail
96
Windows 3.x
Win
QuickDraw
3D Studio
301
Fax
386
386
3DMF
3DS
Intel 80386 processor driver
Windows virtual device driver
QuickDraw 3D Metafile
3D Studio Graphics format
Database in which the meta-data of a 3D Topicscape is
3D Topicscape
held
Effect
CorelChart
386 Grabber File
Win
Mobile Phone Video
Binary file converter to ASCII
Util3
Datafile
4Cast/2
Musical file
4DOS Swap File
4DOS
FORTH source code file
ForthCMP - LMI Forth
16 bit per pixel image file format (5bit per component)
Music (the mixing is always at 12048 Hz)
Music (8 channels)
The 669 Composer
Music (6 Channel Module)
Triton FastTracker
75x75 dpi display font
Ventura Publisher
7-Zipped file
http://www.7-zip.org/
A86 assembler source code file
Ventura Publisher
Adobe Photoshop compatibile filters/plugins
Music (8 Channel Module)
Triton FastTracker
Printer font with Math 8 extended character set
PageMaker
Printer font with Roman 8 extended character set
PageMaker
Executable program for TI-83/84 Plus Graphics
TI Connect
Calculator
Ventura Publisher
Ventura Publisher
3DT
3FX
3GR
3GP
3T4
4C$
4MD
4SW
4TH
555
668
669
6CM
75
7z
8
85
8BF
8CM
8M
8U
8xp
91
96
A
Ext.
A
A
A##
Description
ADA source code file
Library
AlZip Compressed Files' pieces
Used by
unix
A11
AAC
AAF
AAS
AB6
AB8
ABC
AB!
AB
AB1
ABP
ABF
ABK
ABM
ABM
ABR
ABS
ABS
ACA
ACB
ACB
ACC
Graphics AIIM image file
Advanced Audio Coding – Mp4
AutoPatcher file
Animation Play Script
Datafile
Datafile
Document
DNA Baser chromatogram file
Data
Adobe Binary Screen Font
Automatic backup file
Image PALS album file
Album file (various programs)
Adobe Brush file for PhotoShop
Abstracts (info file)
Data file
Project
Archive
see ACMB
Program (DR-DOS - ViewMax)
ACCDA Data
ACCDB Data
ACCDE Data
ACCDT Data
ACCDU Data
ACE
ACF
ACM
ACMB
ACO
ACT
ACT
ACT
ACT
AD
AD2
AD3
ADA
ADB
ADC
ADC
ADD
ADF
Archive
Adobe Custom Filter for PhotoShop
Audio Compression Module add-on
Graphics file
Adobe Color Palette
ACTOR source code file
Animations Works Actor (Graphics cell)
FoxDoc Action Diagrams
Presentation
AfterDark screensaver module
ADPCM 2-bit compressed voice file
ADPCM 3-bit compressed voice file
Ada source code file
Ada Package Body
Bitmap graphics (16 colors)
Dictionary
OS/2 adapter device driver
Amiga Disk File
Media Player Classis, QuikTime
AAPlay
ABStat
ABStat
ABC FlowCharter 1.0
DNA Baser
DNA Baser
DNA Baser
ABComp compressed
Adobe Software
CorelDRAW
PhotoShop
Abscissa
Project Manager Workbench
ACB
GEM / resident
MS Access Database Wizard (Open
XML)
MS Access Database (Open XML)
XML)
MS Access Database Template (Open
XML)
XML)
ACE
PhotoShop
Win
ACTOR
Animation Works
FoxPro
Action!
AfterDark
ZFAX
ZFAX
Scanstudio
Lingvo
unADF, UAE, WinUAE etc...
ADG
ADI
ADL
ADM
ADN
ADR
ADS
ADT
ADT
ADT
ADV
ADX
ADZ
AF2
AF3
AFI
AFL
AFM
AFM
AFP
AFT
AFW
AGR
AI
AIF
AIFC
AIFF
AiM
AIN
AIN
AIO
AIS
AIX
ALG
ALL
ALL
ALL
ALL
ALO
ALT
ALZ
AMF
AMG
AMG
AML
AMR
Data
Graphics file
MCA adapter description library
After Dark support file
Add-in
After Dark support file
Ada Package Specification
Datafile for cardfile application
Dictionary
Fax
GUS device driver
Document
Amiga Disk Zipped (See Amiga Disk File)
Flowchart
Flowchart
Truevision bitmap graphics
Font file (for Allways)
Type 1 font metric ASCII data for font
installer
Shape palette
Template
Workplace
ArcView ASCII grid
Vector graphics file
see AIFF
Sound
Audio Interchange Format File (AIFF)
Asm Text Mode Image File
Archive
Job schedule
APL programming language file transfer
format file
Array of Intensity Samples graphics file
Activity Log
----- (Arts & Letters) symbol and font files
Filelist w/ all files
Format file for working pages
General printer information
Almanac support file
Menu file
AlZip Compressed Files
Music (Advanced Module Format)
Archive
System image file
AutomationML
Audio format for mobile phones (Nokia,
SonyEricsson)
ADG 3D Scene
AutoCAD
QEMM
AfterDark
Lotus 1-2-3
AfterDark
HP NewWave
Lingvo
AdTech
Gf166.com
Archetype Designer
GZip
ABC FlowCharter 2.0
ABC FlowCharter 3.0
Lotus 1-2-3
HP NewWave
ATM - many
ABC FlowCharter
ABC FlowCharter 3.0
ABC FlowCharter 3.0
Adobe Illustrator
Convert (c) Villena
The Ultimate Draw
AIN
AutoIntern
Xerox
HP NewWave
ARCSOLO
Arts & Letters
FRQView
Always
WordPerfect for Win
WordPerfect Library
DMP
AMGC
ACTOR
AutomationML Group
AMS
AMS
ANI
ANI
ANM
ANN
Ann
ANS
ANS
AOL
AOS
AP
AP
APC
APD
APE
APF
API
API
API
APL
APM
APP
APP
APP
APP
APP
APR
APW
APX
AR7
Adobe Monitor Setup calibration file
Music format
Animation cursors for Win
Animation
Animation
Help Annotations
Multi volume ARJ archive
ANSI character graphics (animation) file
ASCII text ANSI character set
America On-line for Windows DLL
Add-On Software
Archive
Datafile
Printer driver
Printer driver
Monkey's Audio (Lossless)
Printer driver
Adobe Printer Ink file for PhotoShop
Passed parameter file
Printer driver
APL work space format file
Support module used by Manugraphics APL
products
Authorware Macintosh
Add-in application file
Application object file
Application
Executable application file
Generated application
Employee performance review
Authorware Windows
Appexpert database file
Archive
ARC
Archive
ARC
ARD
ARF
ARH
ARI
ARJ
ARK
ARK
ARK
ARR
ART
ART
ART
ARX
Archive
Map
Automatic Response File
Archivers definitions file
Archive
Archive
ARC archive
Archive
Managing your Money Archive File
Arrangement
First Publisher graphic file
Graphics (scrapbook)
Graphics format (Another Ray Tracer)
Archive
APL
PhotoShop
Win95 - WinNT
IconAuthor
Deluxe Paint Animator
Windows 3.x
ARJ
ANSView
NewWave Write
Win
Nokia 9000
WHAP
Datalex EntryPoint 90
Lotus 1-2-3
Lotus 1-2-3
audio media players
Lotus 1-2-3
PhotoShop
1st Reader
Lotus 1-2-3
Authorware
Symphony
dBASE Application Generator
FoxPro
DR-DOS - NeXTstep - Atari
FoxPro
Employee Appraiser
Authorware
Borland C++ 4.5
AR7
ARC - PKARC/PKXARC - PKPAS PKUNPAK - QUARK
SQUASH
Holux - Alan
DN
ARI
ARJ - ARJZ
CP/M port of ARC file archiver
QUARK
Atari Cubase
First Publisher
Art Import
PFS:1st publisher - Art Import
ARX
ASC
ASC
ASD
ASD
ASD
ASE
ASF
ASF
ASCII text file
Transport armor file
Autosave file
Presentation
Screen driver
Velvet Studio Sample
Datafile
Screen font
Advanced Streaming Format (Compressed
ASF
Windows audio/video)
ASK
SYSGEN answer file
ASH
Assembly language header file
ASI
ASIC language source
ASI
Assembler include file
ASM
Assembler language source
ASMX ASP.NET Web Service
ASO
Assembler object (object orientated) file
ASP
ASPECT source code file
Association of Shareware Professionals
ASP
OMBUDSMN.ASP notice
ASP
Active Server Pages of Microsoft.Net
ASPX ActiveX Server Pages of Microsoft.Net
ASS
Amalgam Scene Specification
ASS
Advanced SubStation Alpha (Subtitles)
AST
Adobe Color Separtion table for PhotoShop
ASW Authorware Star
Advanced Stream Redirector file, redirects to
ASX
an ASF file (see ASF)
AT2
Auto template
AT3
Atrac 3 Sound/music file
ATM
ATN
ATT
Adobe Type Manager data/info
Adobe Photoshop action
AT&T Group
Produced when an association type is
exported by 3D Topicscape
Sun/NeXT/DEC Audio file
Sound (audio) file
Audio file
Audacity project file
Auxiliary dictionary
Auxiliary references
Publication
AntiViral Toolkit Pro Bases
Audio Video Interleaved animation file
Audio Visual Research
Application Visualization System
AVATAR-coding files
Text file
ATY
AU
AU
AUD
AUP
AUX
AUX
AVA
AVB
AVI
AVR
AVS
AVT
AW
PGP
MS Word
Astound
Lotus 1-2-3
AWAVE
STATGRAPHICS
Lotus 1-2-3
Microsoft Corporation
RT-11
TASM 3.0
ASIC
Turbo C - Borland C++
TASM - MASM
Turbo Assembler
Procomm Plus
Halo 2 Map Editor
PhotoShop
Authorware
Aldus Persuasion 2.0
All Sony devices and programs with the
Atrac 3+ specification
Adobe Photoshop
GCGW
3D Topicscape
AWAVE, GoldWave
SUN Microsystems - Convert (c) Villena
AudioRack
Audacity
ChiWriter
TeX/LaTeX
Avagio
Video for Windows
AWAVE
A3E
HP AdvanceWrite
AWA
AWD
AWK
AWM
AWS
Ax
AXM
AZD
AZW
AZZ
B
Ext.
B&W
B&W
B
B_W
B1N
B30
B8
BAC
BAD
Animations Works Accelerated Movie
Microsoft Fax At Work Document
AWK script/program
Animations Works Movie (as .AVI)
Data
Directshow filter file format
Axmedis object
Amazon Software Download
DRM enabled eBook
Data file
Animation Works
MS Fax At Work
Animation Works
STATGRAPHICS
Axmedis Tools
Amazon Software Download
Amazon Kindle
AZZ Cardfile
BAK
BAL
BAR
BAR
BAS
BAT
BB
BBL
BBM
BBP
BBS
BBS
Description
Black and white graphics file
Mono binary screen image
Batch list
Black and white graphics file
Both mono and color binary screen image
Printer font (JLaser - Cordata)
Raw graphics file (one byte per pixel) plane two
Compiled BASIC
Bad file
File which covers bad blocks on disk volume (not
to be moved)
Backup file
Music score
Horizontal bar menu object file
Info Bar for GFX2EXE
BASIC language source
Batch file
Database backup
Bibliographic reference file
Brush
Playlist
Bulletin Board System announce or text info file
Hudson-style messagebase
BC!
Unfinished download
BCH
BCH
BCO
BCP
BCT
BCW
BDC
BDF
BDF
BDF
BDF
Batch process object file
Datafile
Outline font description
Borland C++ makefile
Backup dictionary
Environment settings
Dictionary
Adobe Glyph Bitmap Distribution Format
Binary update file
Bitmap Distribution Format font file
Datafile
BAD
Used by
atari - mac
1st Reader
APPLAUSE
atari - mac
1st Reader
Ventura Publisher
PicLab
RT-11 BASIC-11
Oracle - many
RT-11
Ballade
GFX2EXE
QuickBASIC - GW-BASIC
MS-DOS, RT-11
Papyrus
TeX/BibTeX
Deluxe Paint
BassBox
FTN software
Unfinished BitComet download (a
BitTorrent client)
Datalex EntryPoint 90
Bitstream
Clarion
Borland C++ 4.5
Lingvo
Adobe Software
BUPDATE.EXE (c) TNT Techn.
X11
Egret
BDM Videoclip
BDR Border
BDT
Dictionary
BEZ
BF2
Bradford 2 font
BFC
Briefcase Win95
BFM Font metrics
BFX
Fax
BGA Bitmap graphics
BGI
Borland Graphics Interface device driver
BI
BASIC include file
BIB
Bibliography (ASCII)
BIB
Database - not compatible with TeX format
BIB
Literature database
BIF
Binary Image Format b&w graphics file
BIK
Bink video file (RAD Video)
BIN
Binary file, usually zero-start (.com analog)
BIN
SGI Powerflip
BIN
Text mode memory dump
BIO
BioniX Wallpaper playlist file
BIO
OS/2 BIOS
BIT
Bitmap X11
BK!
Document backup
BK
Faxbook
BK?
Backup file
BKn
Timed backup file for document window n
BKP Backup file
BKW Mirror image of font set
BLD
BLoaDable picture
BLD
SYSGEN Build procedure file
BLEND Blender3D Project File
BLG Backup Log
BLK
Temporary file
BM
BitMap graphics file
BM3 UIQ3 Phone backup
BMK Help Bookmarks
BMP
BMT
BNA
BNK
BNR
BOO
OS/2 or Win graphics format (BitMap Picture)
Ami Pro Button
Data
Adlib instrument bank file
Graphics Banner
Book-format
Compressed file ASCII archive created by BOO
BOO
(msbooasm.arc)
BPC Chart
BPOLY Data
BPP
Backup application
BPT
Bitmap fills file
AVCHD
MS Publisher
Lingvo
Bitstream
Win95
unix/Frame
BitFax
Turbo C - Turbo Pascal
Visual Basic
Papyrus
TeX/BibTeX
Image Capture board
The Draw - TUD - ACiDDraw - etc
BioniX Wallpaper
WordPerfect for Win
JetFax
WordPerfect for Win
Write - TurboVidion DialogDesigner
FontEdit
BASIC
RT-11
Blender
ARCSOLO
WordPerfect for Win
Windows 3.x
QPeg - CorelDraw - PC Paintbrush many
Ami Pro
Atlas Boundary
Banner - Poster
READIBM
msbooasm.arc
Business Plan Toolkit
Prisms binary 3D object
Clarion
CorelDRAW
BR
BRD
BRK
BRK
BRL
BS2
BSA
Script
Eagle Layout File
Fax
The Brake! Mailer REXX script
CAD
Archive
Archive
Compressed Apple II file archive created by
BSC
BINSCII
BSC Database
BSC Pwbrmake object file
BSP
Half-life map
BSS
Casio Phone base
BST
BiblioTex file (BiblioTex=bibliography file)
BSY
Busy flag
BTM Batch-to-memory (quick batch)
BTN
Makeover Button file
Binary Universal Form for the Representation of
BUFR
Meteorological Data
BUG Bugs and Problems
BUN LucasArts Bundle File
BUP Backup file
BUT
Button definitions
BUY Datafile format
BVn
Overflow file below insert point in Doc n
BWB Spreadsheet application
BWR Beware (buglist)
BYU BYU Movie
BZ2
Archive
C
Ext.
C-C
C
C++
C00
C01
C86
CA
CA?
CAB
Description
C-- language source
C language source
Unix file archive
C++ language source
Print file
Typhoon wave files
C source code file
Initial cache data for root domain servers
Borland packed and split file
Win 95 packed file
dBASE IV executable when caching on/off (see
CAC
cachedb.bat)
CAD Document
CAL Calendar file
CAL Spreadsheet format
CALS Computer Aided Acquisition and Logistics
CALS Support Raster Format
Bridge
Brooktrout Fax-Mail
The Brake!
Ballistic Research Laboratory CAD
BS2.EXE
BSArc
BINSCII
Source Browser
MS Fortran
PC-LINK
TeX
FTN soft
4dos -ndos
Buttons!
movie
WordPerfect for Win
Visual Baler
Kermit
BYU
bzip2
Used by
Sphinx C-Watcom C/C++
COMPACT
Ventura Publisher
AWAVE
Computer Innovation C86
Telnet
Borland Installer
Win 95
Drafix Windows CAD
Windows 3.x
SuperCalc
CAM
CAN
CAP
CAP
CAS
CAT
CAT
CAT
CBA
CBC
CBL
CBM
CBR
CBS
CBT
CBZ
CC
CC
CCC
CCF
CCH
CCITT
CCL
CCO
CD
CDA
CDB
CDB
CDF
CDF
CDF
CDK
CDL
CDM
CDM
CDR
CDT
CDX
CE
CE
CEB
CEF
CEF
CEF
Casio Camera
Fax
Caption
Capture file
C + ASM language source
Catalog
Device driver digital signature
Stellarium Star Catalogue
Source code
Fuzzy logic system
COBOL source code file
Compiled bitmap graphics
Comic Book Reader (RAR file)
MasterWord button bar configuration file
Computer Based Training
Comic Book Reader (ZIP file)
C++ source code file
CC language source
Bitmap graphics (native format)
Communications configuration file
Chart
CCITT Group 3 and Group 4 Encoding
Communication Command Language file
BTX Graphics file
CD description
CD-Audio
Card database
Main database
Common Data Format
Cyberspace Description Format
Graphics
Document
CADKey CADL Language
Disk Drivers NPA
Music format (compressed)
Vector graphics format (drawing)
Corel Draw Template File
Compaund index file
Computer Eyes
Main.ce
Cont. Edge Bitmap
CA-Clipper Workbench Application
Export File
Compact Embedded Font
CEG
Bitmap graphics
CEL
CEL
CF
Animation CEL
Graphics
Configuration file
Navigator Fax
Ventura Publisher
ProComm - Telix
Turbo C
CP Backup - dBASE IV
Microsoft Windows
Stellarium
Creative BASIC
CubiCalc
XLib
CDisplay and similar
many
CDisplay and similar
CC
Curtain Call
Symphony
CorelChart
Intalk
XBTX
DN
Win95
CardScan
TCU Turbo C Utilities
netcdf
Atari Calamus
CADKey
Novell NetWare
CorelDraw!
CorelDraw!
Visual FoxPro
Conversion Artist
The FarSide Computer Calendar
Conversion Artist
CA Clipper
Adobe Illustrator
Tempra Show - Edsun Continuous
Edge Graphics
3D Studio
Autodesk Animator - Lumena
imake
CFG
CFL
CFN
CFO
CFP
CFT
CGA
CGI
CGM
CH
CH3
CH4
CHD
CHI
CHK
CHK
CHL
Configuration file
Chart
Font data
C Form Object internal format object file
Fax
CFast graphics file
CGA display font
Common Gateway Interface script
Computer Graphics Metafile vector graphics
Clipper language header
Chart
Presentation
Font descriptor
ChiWriter Document
Recovered data
Temporary file
Configuration History Log
CHM
Compiled Help File
CHN
CHP
CHR
Data
Chapter file
Character set
CHT
Chart
CHT CHeaT in any program/game
CHT Interface file for ChartMaster
CHZ Archive
CIF
Caltech Intermediate Format graphics file
CIF
Chapter information
CiM
C Text Mode Image File
CIX
Database index
CKB Borland C++ 4.x editor keystroke mapping
CL
COMMON LISP source code file
CLA Source
CLASS Java class file
CLD Clipper debugger configuration file
CLP
Clip art graphics file
CLP
Clipboard file
CLP
Compiler response file
CLP
Graphics format
CLR Color binary screen image
CLR Color definitions
CLR Color scheme
CLR Palette file for GIS format
CLS
C++ class definition file
CLW MFC Class Wizard information
CM
Data file
CMB Xtree for Windows Button Bar file
CMD Command
CorelFLOW
Atari Calamus
The Complete Fax Portable
Disney Animation Studio
Ventura Publisher
A&L - HG - many
CA Clipper
Harvard Graphics 3.0
Charisma 4.0
FontChameleon
ChiWriter - Chiview
DOS CHKDSK
WordPerfect for Win
Microsoft Windows, Help Explorer
Viewer
Ethnograph 3
Ventura Publisher
Turbo C - Turbo Pascal
Harvard Graphics 2.0 - SoftCraft
Presenter
many
dBASE
CHARC
Ventura Publisher
The Ultimate Draw
BCW.EXE
Clarion
Java
CA Clipper
Quattro Pro
Windows 3.x
CA Clipper
PCPAINT/Pictor
1st Reader
Photostyler
Boxer/2
MS VC++
CraftMan
dBASE - Waffle
CMD
CMD
CMF
CMK
CMM
CMP
CMP
CMP
CMP
CMP
CMS
CMU
CMV
CNC
CND
CNF
CNF
CNV
COB
COB
COD
External command menu
OS/2 batch/REXX file
FM-music file (Creative Music File)
Card
CMM script (batch) file
Bitmap graphics (Lead CMP compression)
Compressed data
Header file for PostScript printer files
Photofinish Calibration Map
User dictionary
Content Management System
Carnegie Mellon University Formats
Animation (CorelMove CorelDraw 4.0)
CNC general program data
System generation conditional file
Configuration (program - printer setup)
Configuration file
Temporary file
Winword DLL used as part of an import
operation (CNV=converter)
Calgari trueSpace2 File Format
COBOL source code file
Code definition table
COD
Datafile
COD
COD
COD
COD
COD
COE
COL
COL
file uncluding CODES for any program/game
Printer code definition file
Program compiled code
Template source file
Videotext file
Coefficient file
Xilinx ISE
Color palette
Autodesk Animator - many
Spreadsheet
MS Multiplan
Command (memory image of executable
DOS
program)
Indirect command file (sequence of commands
RT-11
to be executed)
Configuration file
Simdir
Compressed image
Cartesian Perceptual Compression
Script
Complaints Desk
Fax
The Complete Fax
ColorLab Processed Image bitmapped graphics
file
MS-DOS codepage file
MODE.EXE
Control panel file
Windows 3.x
Presentation
Compel
C++ language source
Watcom C/C++
Presentation
CA-Cricket Presents
Knowledge Access
GCGW
CNV
COM
COM
CON
CPC
CPD
CPF
CPI
CPI
CPL
CPL
CPP
CPP
CPR
1st Reader
OS/2
Card Shop Plus
CEnvi
PKWare Inc. data compression library
CorelDRAW
Photofinish
MS Word for DOS
Any Web Browser
CorelMove CorelDraw 4.0
RT-11
program - printer setup
WordPerfect for Win
MS Word
UUPC
Forecast Plus - MS Multiplan - StatPac
Gold
many
Boxer/2
FORTRAN
CTT
CTX
CTX
CTX
CUF
----- backup of startup files by QEMM (?)
autoexec.cps
Encrypted memo file
Mac file archive
Template
Music text file
RAW image format
Advanced crack file (usually text)
Cardfile
Map
Cross-reference
Crack file (usually text)
Encrypted database
File Conversion Resource
Terminal settings information
Compressed file archive created by CRUSH
C# source file
Graph
Borland C++ 4.x precompiled header file
PC Emcee Screen Image file
Datafile
Datasheet
cascading style sheet
Adjusted EGA/VGA palette
Comma Separated Values text file format
(ASCII)
Control file
Character code translation file
Control file
BATCH control file (generated by BATCH from
.BAT file)
BATCH Temporary file
Ciphertext file
Course TeXt file
document
C Utilities Form definition
CUR
Windows resource (cursor image file)
CUT
CV4
CVP
CVS
CVT
CVW
CWEB
CWK
CXX
Graphics format (bitmapped graphics)
Color file
Cover page
Graphics
Backup file for CONVERTed database file
Color file
C Web
Datafile
C++ source code file
CPS
CPT
CPT
CPT
CPZ
CR2
CRA
CRD
CRD
CRF
CRK
CRP
CRS
CRT
CRU
CS
CSG
CSM
CSP
CSS
CSS
CSS
CSV
CSV
CTC
CTF
CTL
CTL
D
dBASE
COMPACT PRO
CA-Cricket Presents
COMPOZ
Canon digital cameras
Windows 3.x - YourWay
Holux - Alan
MS MASM - Zortech C++, RT-11 CREF
dBASE IV
WordPerfect 5.1
Oracle
C#
Statistica/w
BCW.EXE
Computer Support Corporation
CSS - Stats+
Statistica/w
CompuShow
PC Installer
Symphony
dBASE IV - Aldus Setup
RT-11
RT-11
Pretty Good Privacy RSA System
some Microsoft online guides
Creativyst Table eXchange
Resource Workshop - WRT - Watcom
Resource Editor
dr. Halo
CodeView
WinFax
Canvas
dBASE IV
CodeView
ClarisWorks, Appleworks
Zortech C++
Ext.
D4D
D4P
D64
DAA
DAT
DAT
Description
Data
Data
Commodore 64 disk image
Direct Access Archive
data
Data file in special format or ASCII
DAT
Database file
DB$
DB$
DB
DB
DB
DB2
DB3
DBA
DBA
DBC
DBD
DBD
Temperature debug info
Temporary file
Database file
Configuration
Multi Edit config
Database
Database
Database file
DarkBasic source code
DataBaseContainer
Business data
Debug info
DBF
Database file
DBG Debugger script
DBG Symbolic debugging information
DBK Database backup
DBL DIBOL source file
DBM Datafile
DBM Menu template
DBO Compiled program
DBPro DarkBasicPro Project
DBS Data file used by Managing Your Money
DBS Database in SQL Windows format
DBS Datafile
DBS Printer description file
DBT FoxBASE+ style memo
DBT Memo file for database w/same name
DBW Windows file
DBX DataBeam
DBX AutoCAD Database
DBX Archive File
DCA Document Content Architecture text file
DCF Disk image file
DCL Delphi Control Library
DCM DCM music module
DCP OS/2 device code page
DCS Bitmap graphics (CYMK format)
DCS Datafile
DCT Dictionary: used by many programs with program
Used by
Draw 4D object
Draw 4D Pro object
RSNetWorx Project
Clarion (programming language)
Clarion Modula-2
dBASE
Paradox - XTreeGold - dbvista
dBASE IV - dBFast
ME
dBASE II
dBASE III
Turbo Prolog - DataEase
Visual FoxPro
Business Insight
Clarion Modula-2
dBASE III/IV - Visual FoxPro dBFast - DataBoss - DBVista
DOS debug - Watcom debuger
MS C/C++
dBASE IV
DataEase
DataBoss
dBASE IV
PRODAS
MS Word - Works
FoxPro 2.x
dBASE IV - dBFast
DataBoss
GCGW
AutoCAD
Outlook Express
IBM DisplayWrite
Borland Delphi
AWAVE
OS/2
QuarkXPress
ACT! Activity Files
Clarion
dependent format
DCT
Spell checking dictionary
DCT
DCU
DCX
DCX
DD
DDA
DDB
DDI
DDP
DEB
DEF
DEF
DEF
DEM
DEM
DEM
DEM
DES
DEV
DEV
DFD
DFI
DFL
DFM
DFM
DFS
DFV
DFX
DGN
DGS
DH
DHP
DHT
DIA
DataBaseContainer Extension
Delphi unit (compiled)
Multi-page PCX graphics (common fax format)
DataBaseContainer Index
Macintosh file archive
Data
Bitmap graphics
Disk image
Device Driver Profile file
DEBUG script
Assembly header file
Defaults - definitions
Linker definition file
Demonstration
Digital Elevation Model
Graphics file
Vista DEM file
Ascii text parameter description
Device driver
SYSGEN handler build procedure
Data Flow Diagram graphic file
Default program settings
Data Flow Diagram model file
Delphi form module
Delight Sound File
Printing form (Word)
Micrografx Effects DLL
Graphics file
Diagnostics
Dependency information for .ph
Dr. Halo PIC Format graphics file
Datafile
Diagraph graphics file
DIB
Device Independent Bitmap
DIC
DIF
DIF
DIF
DIF
DIF
DIG
DIG
DIP
DIP
Dictionary (e.g. from WinWord)
Borland patch data file
Data Interchange Format
OS/2 V2.2 Display Information File
Output from Diff command - script for Patch command
SRCCOM, BINCOM output file
Digilink
Sound Designer 1 audio file
Graphics
Watcom debug info processor
Harvard Graphics 3.0 Symphony
Visual FoxPro
Borland Delphi
Intel - SpectraFAX
Visual FoxPro
DISKDOUBLER
GLBasic ASCII 3D object
DiskDupe
OS/2
DOS Debug
Geoworks
TLink - WLink...
VistaPro
Meta.exe VP3
AWAVE
RT-11
Prosa
Digifont
Signature
Prosa
Borland Delphi
MS Word
MicroStation
Geoworks
Dr. Halo II - III
Gauss
Computer Support Corporation
rarely used Windows 3.0
bitmap; Win - OS/2
Borland patch
Visicalc
OS/2
RT-11
AWAVE
AWAVE
WatcomDebugger
DIR
DIR
DIR
DIR
DIS
DIS
DIZ
DKB
DL
DLD
DLG
DLG
DLG
DLG
DLL
DLL
Dialing directory file
Directory file
Movie
Directory listing file
Distribution file
Thesaurus
Description file (Description In Zip)
Raytraced graphics
Animation format (Italian origin)
----Dialog resource script file
Dialog resources
Digital Line Graph
Windows SDK dialog editor data file
Dynamic-link library
Export/import filter
DLM
Microsoft File Transfer Manager
DLP
DLS
DMF
DMO
DMP
DMP
DMS
Data
Setup
Music format (Delusion Digital Music File)
Demo
Dump file (eg. screen or memory)
DUMP utility output file
Amiga file archive
The Digital Negative (DNG), a publicly available archival
DNG
format for the raw files generated by digital cameras.
DNT data
A Document, or an ASCII text file with text formatting
DOC codes in with the text. This generic extension is used by
many word processors.
DOCX MS Word 2007 document
DOF Delphi project options file
DOG Screen file
DOH Dependency information for .poh
DOR Roland Digital audio file
DOS External command file
DOS Network driver (eg. pkt_dis.dos)
DOS OS/2 V3 SVGA PMI-File
DOS Something for MS-DOS (e.g. msdos.dos)
DOS Text file containing DOS specific info
DOT Line-type definition file
DOT MS Word document template
DOX Text file
DOZ Description Out of Zip
DP
Calendar file
DP
Data file
DPR Default project- and state-related information
DPX Digital Moving Picture Exchange
Procomm Plus
VAX - CPS Backup
MacroMind Director 4.x
RT-11
VAX Mail
CorelDraw
DKBTrace
Display - DL Viewer
Lotus 1-2-3
MS Windows SDK
DN
Windows 3.x - OS/2
CorelDRAW
Microsoft File Transfer
Manager
DAQLab
Norton Disklock
Delusion
Derive
RT-11
DISKMASHER
Adobe Camera RAW native file
RSNetWorx Project
MS Word and others
MS Word
Borland Delphi
Laughing Dog Screen Maker
Geoworks
Roland
1st Reader
Svga.exe
Win95
CorelDRAW
MS Word
MultiMate 4.0
VENDINFO
Daily Planner
DataPhile
Borland C++ - Delphi - C
DRP
DRS
DRV
DRW
Web3D File
Display Resource
Driver
Designer vector graphics file
DS
TWAIN Data Source
DS4
DSC
DSC
DSD
DSF
DSK
DSK
DSK
DSM
DSN
DSP
DSP
DSP
DSP
DSR
DSS
DSS
DSS
DST
DSW
DSY
DT_
DTA
DTB
DTF
DTM
DTO
DTP
DTP
DTP
DVC
DVI
DVP
DVP
DW2
DWB
DWC
DWD
Vector graphics
Description file
Discard file
Database
Delusion Digital Sound File
Desktop configuration
Disk Drivers
Logical disk file
Digital Sound Module
Design
Display parameters
Dynamic Studio Professional Module
Graphics display driver
Norton viewer DLL
Driver Resource
Screensaver file
Digital Speech Standard (Sound)
SQL Script for .Time Framework
WAIN (Scanner spec) data source DLL
Borland C++ 4.x desktop layout file
DAISY container file
Data fork of a Macintosh file
Data file
Database Backup for .Time Framework
Database file
DigiTrekker music module
data
Document
Page Magic 2.0 publication
Publication
Data
DeVice Independent document
DESQView run-file
Device parameter file
Drawing
Coryphaeus Software Designers Workbench
Archive
DiamondWare Digitized file
DWG Drawing
DX
Text file
DXF
Drawing Interchange File Format vector graphics
Web3D
WordPerfect for Win
Designer - MicroGraphix
Any twain-source must supply
one xxx.ds file
Micrografx Designer 4.x
Oracle
DataShaper
Delusion
BP - DN - BC++ - TP
Novell NetWare
RT-11
DSI
Object System Designer
Signature
Dynamic Studio
Dr. Halo
Win
WordPerfect for Win
DCC
Digital Soup
Exaktime
Win
BCW.EXE
ADAKTA.EXE
Mac-ette
Turbo Pascal - PC-File - Stata
Exaktime
PFS - Q&A
AWAVE
Directory Toolkit output
Timeworks Publisher3
Page Magic 2.0
Publish-It!
Lotus 1-2-3
TeX
DESQView
AutoCAD
DesignCAD for windows
CSD
DWC
AWAVE
AutoCAD, IntelliCAD,
PowerCAD, Drafix, etc.
DEC WPS/DX format - DEC
WPS Plus
AutoCAD, IntelliCAD,
DXN
DYN
E
Ext.
EAS
EBA
EBJ
EBQ
EC
ECC
ED5
EDA
EDE
EDF
EDK
EDL
EDQ
EDS
EDT
EDT
EDT
EDV
EEB
EFA
EFA
EFE
EFE
EFK
EFQ
EFS
EFT
EFT
EFV
EFX
EGA
EKA
EL
ELB
ELC
ELI
ELT
EMD
EMF
EMU
ENC
ENC
END
Fax
Data
PowerCAD, etc.
Fujitsu dexNET
Lotus 1-2-3
Description
Used by
Extended file attributes
OS/2
Source code
Emergence BASIC
Error-checking object file
Geoworks
CITE standard electronic BQ exchange file
Error checking preprosessed Goc source code Geoworks
Error-checking file
dvdisaster
EDMICS
GCGW
Ensoniq ASR disk image
AWAVE
Ensoniq EPS disk image
AWAVE
Macrocom Online Kitchen-planer
Ensoniq KT disk image
AWAVE
EDL
Premiere
Ensoniq sq1,2/ks32 disk image
AWAVE
Ensoniq SQ80 disk image
AWAVE
Default settings
VAX Edt editor
Ensoniq TS disk image
AWAVE
External editors definitions
DN
Ensoniq VFX-SD disk image
AWAVE
Button bar for Equation Editor
WordPerfect for Win
Ensoniq ASR file
AWAVE
Encrypted File Archive
Ensoniq EPS file
AWAVE
Ensoniq EPS instrument file
AWAVE
Ensoniq KT file
AWAVE
Ensoniq SQ1/SQ2/KS32 file
AWAVE
Ensoniq SQ80 file
AWAVE
Ensoniq TS file
AWAVE
High resolution screen font
ChiWriter
Ensoniq VFX-SD file
AWAVE
Fax
Everex EFax
EGA display font
Ventura Publisher
Internal data files
Borland's Eureka
ELISP source code file
Emacs lisp
Synergy/DE library
Compiled ELISP code
Emacs lisp
Archive
ELI
Event list text file
Prosa
ABT Extended MoDule
AWAVE
Microsoft Enhanced Metafile
Terminal emulation data
BITCOM
Encoded file - UUENCODEd file
Lotus 1-2-3 - uuexe515.exe
Music
Encore
Arrow-head definition file
CorelDRAW
ENFF Extended Neutral File Format
ENG Dictionary engine
ENG English documentation
ENG Graphics file (charting)
ENV Envelope or Environments
ENV Enveloper macro
ENV Environment file
EPD Publication
EPI Document
EPI Encapsulated PostScript graphic file
EPS Encapsulated PostScript (Graphics format)
EQN
ERD
ERL
ERM
ERR
ESH
ETH
ETF
ETW
ETX
EUI
EVT
EVY
EWD
EX3
EXC
EXC
EXE
EXM
EXP
EXT
EXX
EZF
F
Ext.
F
F
F01
F03
F2R
F3R
F4
Equation filE
Entity Relationship Diagram graphic file
Erlang source code file
Entity Relationship Diagram model file
Compiler/linker error report
Extended Shell batch file
Document
Encrypted Text File. Used in some security
programs.
Proprietary format from EnterTech for the
MagicSing/Mic Karaoke product line.
Structure-enhanced text for some ascii text
browsers
Ensoniq EPS family CD image
Events descriptions
Document
Document
Device driveR
Exclude file for Optimize (do not process)
(QEMM)
REXX source code file
Directly executable program
MSDOS executable, system-manager
compliant (HP calculator)
Protected mode EXE by PharLap Software
Extensions descriptions file
Intermediate file by MsgPut
Fax
Sprint
EnerGraphics
WOPR
WordPerfect for Win
Express Publisher
Express Publisher
CorelDraw - PhotoStyler - PMView Adobe Illustrator - Ventua Publisher
WordPerfect for Win
Prosa
Prosa
Ethnograph 3
Enter-Tech
AWAVE
WordPerfect Envoy
Express Publisher for Windows
QEMM
VM/CMS
DOS
HP calculator
PharLap
IBM LinkWay
Calculus EZ-Fax
Description
Archive
Fortran language source code file (in fixed form)
Fax
Fortran language source code file (in free form)
Farandole Linear Module
Farandole Blocked Linear Module
Fortran IV source code file
Used by
FREEZE
Many Fortran compilers
perfectfax
Farandole
Farandole
F77
F90
F95
F96
FAC
FACE
FAM
FAQ
FAR
FAS
FASTA
FAX
FBM
FC
FCM
FD
FD
FD
FDS
FDS
FDW
FE
FEB
FEI
FF
FF
FFE
FFF
FFI
FFIVW
FFT
FFT
FH3
FH4
FI
FIF
Fortran language source code file (in fixed form)
Fax
see FACE
Usenix FACE graphics file
Famtasia Famicom image format
Frequently Asked Questions text file
Music format (Farandole Composer Module)
Macsyma compiled program
DNA Baser sequence file
Fax (raster graphics in CCITT format)
Fuzzy Bitmap
Spell checking dictionary
Binary file patch file (forward compression)
Declaration file
Field offsets for compiler
Front Door' resource files
fwNES Famicom Disk System image
Headerless Famicom Disk System image
Form
Data
Button bar for Figure Editor
Fatal Error Infotable
File produced when a fileless occurrence in 3D
Topicscape is exported to Windows
Intelligont FIAS format
Front Fareast Famicom image format
Fax
Atech FastFont (AllType)
File Format for the Interchange of Virtual Worlds
Dca/FFT Final Form Text text file (DisplayWrite)
DCA/FFT Final Form Text text file
Vector graphics
Vector graphics
Interface file
Fractal Image Format file
FIL
Table Data
FIL
FIL
File template
Filelist
FIL
Files list object file
FES
FIL
FIL
FIL
Frecom FAX96
Famtasia
Farandole
DNA Baser
most Fax programs
jlpak10.zip
MS Fortran
DataFlex
FD
fwNES
F3 Design and Mapping
Surface Evolver 3D surface
WordPerfect for Win
Geoworks
3D Topicscape
Agfa Compugraphics
defFax
DisplayWrite
Aldus FreeHand 3.x
Aldus FreeHand 3.x
MS Fortran
Audit Command Language
(ACL)
Application Generator
dBASE Application
Generator
Mirror. FIL is the name given to the saved FAT by the
mirror program included in some versions of DOS and in MS-DOS PCTools
Overlay
WordPerfect
File which was moved to the Virus Vault by AVG
FIN
Print-formatted text file
FIO
FIO
FIT
FIT
FITS
FIX
FKY
FLA
FLAC
FLAME
FLB
FLC
FLD
FLI
FLI
FLM
FLP
FLT
FLT
FLT
FLT
FLX
FLX
FM
FM1
FM3
FM3
FMB
FMF
FMK
FMO
Aldus PhotoStyler graphics filter
Image PALS viewer DLL
File Index Table
see FITS
Flexible Image Transport System
Patch file
Macro file
Adobe Flash files' basic format
Audio codec, Audio file format
Fractal configuration file
Format library
Animation format FLIC >320x200
Folder
Animation format FLIC 320x200
TeX font library
Film Roll
Flstudio project file
Data/file conversion filter (or overlay)
Filter file
MultiGen Flight
Support file - graphics filter
Animation format
Compiled binary
Spreadsheet
Spreadsheet
Device driver
Spreadsheet
File Manager Button bar
Font or icon file
Makefile
Compiled format file
FMT
Format file
FMT
FMT
FMV
FN3
FND
FNI
FNK
Fnn
FNT
FNX
FO1
FO2
FOG
FOL
Gate3 format file
Style sheet
Full Motion Video file
Font file
Files searching properties
FileNet Native Document
FunkTracker music module
DOS screen text font - height nn pixels
Font file
Inactive font
Font file
Font file
Fontographer Database File
Folder of saved messages
Perfect Writer - Scribble MINCE
WindowsNT
FoxPro
Apophysis
Papyrus
AAPlay - Autodesk AniPro
Charisma
Autodesk Animator
EmTeX
AutoCAD/AutoShade
Fruity Loops (FlStudio)
Alsud - MS Word
Micrografx Picture Publisher
Asymetrix ToolBook
DataFlex
FileMaker Pro
Lotus 1-2-3 release 2.x
Lotus 1-2-3 release 3.x
WordPerfect for Win
IBM LinkWay
Fortran PowerStation
dBASE IV
dBASE IV - FoxPro - Clipper
5 - dBFast
Sprint
Win95
FileNet
AWAVE, FunkTracker
fntcol13.zip
many
Exact
Borland Turbo C
Borland Turbo C
Fontographer3.5
1st Reader
FON
Log of all calls
FON
Terminate phonebook
FON
FONT
FOP
FOR
FOR
FOT
FOX
FP
FPC
FPD
FPM
FPT
FPU
Windows bitmapped font file
Font data
Freedom of the Press graphic file
Form
Fortran language source file
Installed Truetype font
Foxbase executable (precompiled .prg)
Configuration file
Catalog
TMT Pascal compiled unit
Configuration file
Foxpro memo field tables
Configuration file
FPW
Floorplan drawing
FPW
FR?
FR3
FRF
FRG
FRL
FRM
Configuration file
Packed mail
Renamed dBASE III+ form file
FontMonger Database file
Uncompiled report file
GP-Forth library
Registration or other form
FRM
Report file
FRM
FRO
Visual Basic Form
Compiled report file
FRP
Form
FRS
Screen Font Resource
FRT
Additional (FPT) report description file
FRT
GP-Forth source file
FRX
Main (DBF) report description file
FRX
Visual Basic binary program file
FSL
Form
FSM
Farandole Composer WaveSample
FSPROJ Habanero Firestarter project
FST
Linkable program
FSX
Data
Fielded Text Meta - Contains schema/Meta for a Fielded
FTM
Text file
FTM
Font file
FTX
Declared Fielded Text
FTXT
text
FTP
Configuration
FW
Database
FW2
Database
Procomm Plus
Terminate - Terminator Telix
Win
unix
WindowBase
many
Windows Font Installer
FoxBase
FoxPro for DOS
FoxPro
TMT Pascal
FoxPro for MacIntosh
FoxPro
FoxPro for Unix
FloorPLAN plus for
Windows
Visual FoxPro
FTN software
dBASE IV
FontMonger
dBASE IV
GP-Forth
dBASE IV - Clipper 5 dBFast
Visual Basic
dBASE IV
PerForm PRO Plus FormFlow
WordPerfect for Win
FoxPro
GP-Forth
Visual FoxPro
Visual Basic
Paradox for Windows
Farandole
Habanero Firestarter
dBFast
Lotus 1-2-3
Fielded Text
Micrografx
Fielded Text
Cloanto text document
FTP Software PC/TCP
FrameWork
Framework II
FW3
FWEB
FX
FXD
FXP
FXS
FYF
G
Ext.
G
G16
G3P
G8
GAM
GB1
GBA
GBL
GBL
GBR
GC1
GC3
GCA
GCD
GCD
GCF
GD3
GDF
GDL
GDS
GE
GED
GED
GED
GEM
GEN
GEN
GEO
GEO
GEO
GEX
GFB
GFO
GFT
GFT
GFX
GFX
GIB
Database
Fortran WEB
On-line guide
Phonebook
Foxpro executable (precompiled .prg)
FAX Transmit Format graphics file
FileLoc
Description
Data chart
GoldED for DOS compiled config
data
Raw graphics file (one byte per pixel) plane three
Fax
Game Maker backup file (can also be GB2, GB3,
etc.)
Game Boy Advance Rom
Global definitions
Global module in Basic programs
GIMP brush
Lisp source code
Lisp source code
IBM GOCA
Graphics
General content descriptor
Game cache file
Game Doctor Super NES ROM image
Dictionary file
Data
McDonnell-Douglas Things
GEcho config file
EDITOR's native file format
GoldED for DOS compiled config file
Graphics editor file
Vector graphics file
Compiled template
Generated text
Geode
GEOS specific file (application)
GoldED for OS/2 compiled config file
GEcho config file
Compressed GIF image created by GIFBLAST
SGI Radiosity
Font
GEM-translator font file
Instant Artist graphics Files
PCBoard @X-coded colorful text
Chart
Framework III
FastLynx
FAXit
Visual FoxPro
WinFax
FyTek, Inc.
Used by
APPLAUSE
GOLDED.EXE
Grand Prix 3 car physics
PicLab - Cubicomb Picturemaker
GammaFax
VAXTPU editor
Golden Common Lisp 1.1
Golden Common Lisp 1.3
GCGW
Wireless devices
Steam content delivery system
GEOS
ArchiCAD model
GEcho
Arts & Letters
GOLDED.EXE
EnerGraphics
GEM - Ventura Publisher
Ventura Publisher
Geoworks
GEOS
GED2.EXE
GEcho
gifblast.exe
NeoPaint
Instant Artist
GFX2COM - GFX2EXE
Graph-in-the-Box
GIB
GID
GIW
GKH
GKS
GL
GIMP animated brush
Help index
Compuserves' Graphics Interchange Format
(bitmapped graphics)
Presentation
Ensoniq Disk Image (VFX, SD, EPS, ASR, TS)
Graphics Kernel System
Animation format
GL
Animation
GIF
GLB
GLM Datafile
GLO
GLS
Datafile
GLY
Winword Glossary
GM6
Game Maker Editable file as of version 6.x
GMD Game Maker Editable file up to version 5.x
GMF CGM graphics file
GMK Game Maker Editable file as of version 7.x
GML Game Maker GML file
GMOD Data
GMP Geomorph tile map
GMS Ghost Mouse Script
GMS Gesture and Motion File Formats
GOC Goc source code file
GOE GOES graphic file
GOH Goc header file
GP5
Guitar Pro 5 song
GP
Geode parameter file
GPH
Graph
GPK
Omnigo program package
GPX
GPS eXchange Format
GR2
Screen driver
GRA Datafile
GrADS Metafile
GRASP Graphical System for Presentation
GRB MS-DOS Shell Monitor file
GRD Drivers for GRX (graphics library)
GRE
data
GRF
GRIB
GRN
GRP
GRP
GRY
GS1
GS3
GSA
Graph file
Gridded Binary
Drivers for GRX (graphics library)
Group file
Pictures group
Graphics format (RAW GREYz)
Presentation
data
data
windows 95 help
QPeg - Display - CompuShow
Graph-in-the-Box for Windows
Ensoniq
grasprt.exe, PV
GRASP GRAphical System for
Presentation
Glim
Across
MS Word
APPLAUSE
Golgotha 3D model
SPX
Geoworks
Geoworks
Guitar Pro 5
Geoworks Glue
Lotus 1-2-3/G
Windows 3.x
SigmaPlot
MS-DOS 5
GRX (c) Free Soft. Found.
Grenoble Thermal Ellipsoids Plot
Program
Graph Plus - Charisma
GRX (c) Free Soft. Found.
Windows 3.x - Papyrus
PixBase
GraphShow
GameStarter
Microsoft Office Groove Space
GSD
GSM
GSW
Vector graphics
Raw GSM 6.10 audio stream
Worksheet
GTA
data
GUP
GV
GVO
GWI
GXL
GZ
GZR
----GrandView outline file
Data
Groupwise File
Graphics library
Archive
data
H
Ext.
H!
H!
H-H
H++
HA
HAL
HAM
HAM
HAP
HBK
HC
HCG
HCGS
HDD
HDD
HDF
HDF
HDF
HDL
HDR
HDR
HDR
HDR
HDS
HDW
HDX
HDZ
HEP
HEX
HFI
HGL
HGL
Description
On-line help file
Pertext database
C-- language header
Header file (usually C language)
Header file
Archive
Data file
Disk Drivers NPA
Hold And Modify
Archive
MathCAD handbook
Header file
Document
Document
data
HotDisc Designer label
Amiga Hard Disk Image
Help file
Hierarchical Data File graphics file
Alternate download file listing
Datafile
Message header text
PC-File+ Database header
SPOT image file
Hierarchical Data System
Vector graphics
Help index
Amiga Zip compressed Hard Disk Image
Novell Help Librarian Data File
Hex dump
HP Font Info file
Highlight groups definitions
HP Graphics Language graphics file
Archive
Professional Draw
AWAVE
GraphShow
Microsoft Office Groove Tool
Archive
PopMail
GFXFX Vector Object
Local saved Email
Genus
GNU zip - WinZipNT
GunZ action replay
Used by
Flambeaux Help! Display Engine
HELP.EXE
Sphinx C-Watcom C/C++
C++
HA
Hyper Access Lite OS/2
Novell NetWare
Deluxe Paint image file
HAP3
MathCAD
HCLab
HCLab
disk image
Help Development Kit
SDSC Image Tools
Procomm Plus
Egret
Procomm Plus - 1st Reader
Harvard Draw
AutoCAD - Zortech C++
Novell NetWare
GEM
DN
HH
HHH
HHP
HI
HIN
HIS
HIS
HLB
HLP
HLX
HLZ
HMI
HMM
HMP
C++ header file
Precompiled header file
Help information for remote users
Game high scores table
Molecule
History of executing/viewing/editing
Yard Information File
Help library
Help file
Multi Edit help file
Multi Edit packed help file
Music format (MIDI)
Alternate Mail Read option menu
Music format (MIDI)
Hump Setup File - Obsolete as of version 2.4 (See
HMP
SET and SWT files)
HNC CNC program files Heidenhain (?) dialog
HOF Hall Of Fame (game scores)
HP
Printout file for HP printers/plotters (HP/GL)
HP8
ASCII text HP Roman8 character set
HPF
HP LaserJet fonts
HPG see HPGL
Plotter file vector graphics (Hewlett-Packard Graphics
HPGL
Language)
HPI
Font information file
HPJ
Help project
HPK Archive
HPM Alternate Main menu for privileged users
HPM EMM text
HPM High Performance Map
HPP C++ header file
HPPCL Hewlett-Packard Printer Control Language
HQX Archive (ASCII Mac)
HRF Graphics file (Hitachi Raster Format)
HRM Alternate Main menu for limited/normal users
HRZ Graphics format
HS2
Monochrome image
HSC 2-op FM music
HSH Disk image hash file
HSI
Handmade Software Inc. graphics file almost JPEG
HST
History file
HTM see HTML
HTML Hypertext Markup Language (WWW)
HTX
Hypertext file
HWD Presentation
HWP Hangul Word Processor Document
HXM Alternate Protocol Selection menu for all users
HXS Microsoft Help 2 compiled help file
Power C
Procomm Plus
HyperChem
DN
FYM
VAX
WinHelp, Help Explorer Viewer
MultiEdit 5.0
MultiEdit
Procomm Plus
FYM
NewWave Write
PageMaker
AutoCad - Harvard Graphics
GEM
MS Help Compiler for Windows HC. EXE
HPACK
Procomm Plus
HP NewWave
Quaestor 1.x
Zortech C++ - Watcom C/C++
BINHEX
Procomm Plus
SSTV
Postering
HSC tracker - hscplay.exe
DriveSnapshot
Image Alchemy
Procomm Plus
Netscape - Mosaic - many
Hollywood
Hangul (word processor)
Procomm Plus
Microsoft Windows, Help
HXX
HY1
HY2
HYC
HYD
HYP
I
Ext.
I
IAM
C++ header file
Hyphenation algorithms
Hyphenation algorithms
Data
Hyphenation dictionary
Archive
ICB
ICC
ICE
ICM
ICN
ICO
ID
IDB
IDC
IDE
IDF
IDS
IDW
IDW
IDX
IFD
Description
Preprocessor output file
Assembly file
Bitmap graphics (IBM Image Access
eXecutive)
data
PDS graphic file
Archive (Internal IBM only)
Bitmap graphics (Image Object Content
Architecture)
Bitmap graphics
ICC configuration
Archive
ICC configuration
ICON source code file
Icon file
Disk identification file
IDA database
IDA C language source
Borland C++ 4.x IDE project
MIDI instrument description
IDA imported names format
Vector graphics
Drawing file
Index
Form
IFF
Interchange Format File (IFF)
IFF
IFP
IFS
IFS
IGES
IGF
IHP
IHS
IIW
IL
ILB
ILG
Sun TAAC Image File Format
Script
Fractal image compressed file
Installable file system
Initial Graphics Exchange Specification
Inset Systems
Watcom help file
Inbound History
Power Point Image Importer Wizard
hDC Designer Icon Lin Dll format
Data
data
IAX
IAX
IBG
IBM
ICA
Explorer Viewer
Ventura Publisher
Ventura Publisher
WordPerfect
WordPerfect for Win
HYPER
Used by
Borland C Preprocessor
Autodesk Inventor
InstallAnywhere.NET project
ARCHDOS
Cracked LHA (old LHA)
ICONEDIT.EXE
IDA
IDA
BCW.EXE
IDA
IntelliDraw
Autodesk Inventor
many - FoxPro
JetForm Design
EA Software - Convert (C) Villena Amiga
SDSC Image Tool
KnowledgeMan
Yuvpak
OS/2
GCGW
whelp.exe
Bink/+
Scream Tracker
LaTeX Index Generation log
ILK
IM8
IMA
IMG
IMG
IMG
IMG
IMG
IMI
IMI
IMP
IMQ
IN$
IN3
INB
INC
IND
INDD
INF
INF
INF
INF
INFO
INFO
INGR
INI
INK
INS
INS
INS
INS
INT
INT
INT
INX
IO
IOB
IOC
ION
IP
IPF
IPG
IPL
IPT
IRS
IRT
IRTR
ISD
Outline of program's format
MS ILink incremental linker
Sun raster graphics file
Mirage vector graphics
EGO - Chart - Autumn
ADEX graphic file
Disk Image
NC 5.0
GEM bitmapped graphics file
Ventura
Image for Windows/Image for DOS Disk image TeraByte, Inc. dba TeraByte Unlimited
Vivid IMG file
image
Magellan Meridian map
image
Magellan eXplorist map
Spreadsheet
Lotus Improv
Image presentation
ImageQ
Installation file
HP NewWave
Input device driver
Test script
Vermont HighTest
Include file
several programming languages
Data Index
dBASE IV
InDesign Document
Adobe InDesign
Information text file (ASCII)
Install script
OS/2 hypertext help system file
VIEW.EXE
Type 1 LaserJet font information file
soft font installers
GNU info reader (output from texinfo)
unix
Icon Data (Amiga)
Intergraph Raster File Format
Initialization file
Pantone reference fills file
CorelDRAW
Data
WordPerfect
Ensoniq Instrument File
Ensoniq
Installation script
1st Reader
Instrument music file (Adlib)
Borland Interface Units
Program saved in Internal (semi-compiled)
Signature
format
Source of Borland interface module
Index
Foxbase
Archive
CPIO
3d graphics database in TDDD format
Organizational chart
Instant ORGcharting!
4DOS descript.ion file (file descriptions)
4DOS
Immortal Player file
Immortal Player
Interchangeable Preservation Format
http://softpres.org/glossary:ipf
iPod game file
iTunes and iPod
Pantone Spot reference palette file
CorelDRAW
Part file
Autodesk Inventor
Resource (WordPerfect) standard.irs
WordPerfect
Data
IRIT 3D model
Graphicon-2000 Interactive Real-Time PHIGS
Spelling Checker dictionary
RapidFile
ISH
ISO
IST
IT
IT
ITF
ITL
ITN
ITT
IV
IVVRML
IVE
IVP
IW
IWA
IWP
IX
IZT
J
Ext.
J2C
JAM
JAM
Archive
ISO-9660 table
Digitrakker Instrument File
Impulse Tracker music file
Settings
Interface file
iTunes music library
Itinerary file
IconTweaker Theme
SGI Inventor
ISH
AWAVE
Impulse Tracker
intalk
JPI TopSpeed Pascal
TomTom PNDs
Inventor VRML Format
OpenSceneGraph 3D model
Panorama file
Presentation flowchart
Text file
Text file
data
Izl binary token file
ImmerVision
IconAuthor - HSC InterActive
IBM Writing Assistant
Wang
dtSearch index
IZL
Description
JPEG 2000 image
Jam messagebase
Jam music score
JAR Archive
JAS see JASC
JASC Graphics format (JASC)
JAV see JAVA
JAVA Java source code file
JBD Datafile
JBIG Joint Bilevel Image Group
JBX Project file
JCN JobClock.Net Synch File
JET Fax
JFF see JFIF
JFIF JPEG File Interchange Format
JIF see JFIF
JMS Music format (JMusic file)
JOB QUEUE output file
JOR Journal file SQL
JOU Journal backup
JP2 JPEG 2000 image
JPC Graphics
Graphics file JPEG Joint Photography Experts Group
JPEG
format
JPG see JPEG
JRN JMP journal
Used by
FTN software
Jam
JAR. Java Games and
Applications
SigmaScan
Project Scheduler 4
Hybrid JetFax
UltraForce
RT-11
VAX Edt editor
Japan PIC
QPeg - FullView - Display
JMP
JSP
JS
JTF
JTF
JVX
JW
JWL
JZZ
Java Server Pages
JScript script file
Fax
Graphics (TIFF file with JPEG compression)
Data
Text document
Library
Spreadsheet
Javascript
Hayes JT Fax
JavaView object
JustWrite
JustWrite
Jazz
K
Ext. Description
Used by
K2A Data
Prince of Persia 3D object
K3D Description of macro language 3DS
3DS
KAP Map Info Sea Chart
KAR Music format (Karaoke)
KAR Precompiled .prg for KARAT
Rus. FOX+ 2.0
KB Keyboard script
Borland C++ 4.5
KB Program source
Knowledge Pro
KBD Keyboard mapping
LogoScript - Signature - Procomm Plus
KBM Keyboard mapping
Reflection 4.0
KCL Lisp source code
Kyoto Common Lisp
KDC Kodak Digital Camera (graphics)
PhotoEnhancer by PictureWorks
KEX Kedit Macro File
Kedit
KEY Datafile
Forecast Pro
KEY Keyboard macros
KEY OS/2 archive .key-file (i.e. OS2.KEY)
OS/2
KEY Security file eg. Shareware Registration info
KFX Kofax Group
GCGW
KIT Power Chords drum kit file
Power Chord
KMC KatzReview's MegaCrammer
KML Kedit Macro Library / Keyhole Markup Language Google Earth
KMY data
KMyMoney
KMZ Keyhole Markup Language (Zip compressed)
Google Earth
Knn Database key file
Clarion
KPP Toolpad
SmartPad
KPS IBM KIPS bitmap graphics
KR1 Kurzweil 2000 sample file
AWAVE
KR2 Kurzweil 2000 sample file
AWAVE
KRZ Kurzweil K2000 File
Kurzweil
KS Source code
KonsolScript
KS3 Data
3D Forgastest Editor object
KYB Keyboard mapping
FTP Software PC/TCP
L
Ext.
L
L
L
LA0
Description
LEX source code file
Linker directive file
LISP source code file
Datafile
Used by
WATCOM wlink
SCUMM index file
LAB
LAB
LAN
LAN
LAY
LBG
LBL
LBM
LBM
LBO
Datafile
Mailing labels
Erdas image file
LAN Drivers
Word chart layout
Label generator data
Label
Graphics format (Amiga)
Linear bitmap graphics
Compiled label
LBR
.LBR Archive
LBR
LBT
LBX
LCF
LCH
LCK
LCL
LCL
LCN
LCS
LCW
LD
LDA
LD1
LDB
LDB
LDF
LDF
LE
LES
LEV
LEX
LFL
LFD
LFT
LG
LGO
LGO
LHA
LHW
LIB
Display driver
Additional (FPT) label description file
Main (DBF) label description file
Linker Control File
Chart
Lockfile
Data (FTP Software PC/TCP)
Data
Lection
Datafile
Spreadsheet
Long Distance codes file
Absolute binary file (load image)
Overlay file
Data filer database
Overlay file
Data filer form
Library definition file
DOS/4GW executable image
Lesson (check *.cbt)
Level file
Dictionary
LucasArts resource file
LucasArts resource file
Laser printer font
Logo procedure definitions
Logo for header and footer
Startup logo code
Archive
Amiga archive
Library file
License file used by some programs to put their
license on disk
Archive
CA Clipper packed file
Logical Interchange Format data file
Archive
LIC
LIF
LIF
LIF
LIM
NCSS - SOLO
Q+E for MS Excel
Novell NetWare
APPLAUSE
dBASE IV
dBASE IV - Clipper 5 - dBFast
Pic-view - Deluxe Paint
XLib
dBASE IV
For CP/M and MS-DOS using the LU
program
Lotus 1-2-3
FoxPro
FoxPro
Norton Guides compiler
IBM Works for OS/2
Paradox
FTP Software PC/TCP
WordPerfect
ACT! History Files
Lucid 3-D
Telix
PDP-11, RT-11
dBASE
IBM Works for OS/2
MS Access
IBM Works for OS/2
Geoworks Glue
DOS/4GW PM 32X DOS Extender
NetHack 3.x
MS Word - Lexicon
LucasArts games
ChiWriter
LSRHS Logo
SuperFax
Windows 3.x
LHA/LHARC
LHWARP
several programming languages
CA Clipper installer
Hewlett-Packard
LIMIT
LIN
Line types
LIS
Listing
LIT
Web3D File
LIX
Log file (history)
LJ
Text file for HP LJ II printer
LL3 LapLink III related file (document)
LMP Demo for Doom (computer 3d game)
LNG Language definition file
LNK Linker response file
LNK Linker script
LNK Windows 95 shortcut
LNK Windows XP shortcut
LOD Load file
LOG Log file
LPC Printer driver
LRC Lyrics data
LRF Linker response file
LRF Unencrypted BroadBand eBook file
LRP Report
LRS Language Resource File
LRX Encrypted BroadBand eBook file
LSA Lightscape Technologies ASCII
LSB Lightscape Technologies Binary
LSP LISP language source (autoLISP)
LSP LISP source code file
LSS Spreadsheet
LST Aus. BOM Hourly weather Data
LST Filelist
LST Keyboard macro
LST List file (archive index - compiler listfile)
LST Listing (e.g. source code)
LST Map list
LST Spool file
LST SLP output file
LTA Data
LTM Form (Lotus Forms)
LUA Lua script file
LWD Text document
LWOB Lightwave Object Format
LWP Word processor
LXF
LYR
LZD
LZH
LZS
LZW
M
Lego Exchange Format
Lyrics (ASCII)
Difference file for binaries
Archive
Archive
Archive
AutoCAD
VAX
Web3D
Audit Command Language (ACL)
LapLink III
Doom - Doom2
.RTLink
Windows 95
Windows XP
Numerous systems
TEKO
MS C/C++
Sony Librie eBook reader
IBM Works for OS/2
WordPerfect for Win
Sony Librie eBook reader
Xlisp
Legato - IBM Works for OS/2
FRQView
1st Reader
Holux - Alan
Oracle
RT-11
LithTech ASCII 3D object
Lotus
TecGraf/PUC-Rio
LotusWorks
IBM Works for OS/2,
Lotus Wordpro
Lego Digital Designer data file
LDiff 1.20
LHA/LHARC
LARC
LHWARP
Ext.
M
M
M_U
M11
M3
M3D
M3D
M3U
M4
M4A
M4B
M4R
MA
MA
MA
MA3
MAC
MAC
MAC
MAG
MAH
MAI
MAK
MAK
MAN
MAP
MAP
MAP
MAP
MAP
MAP
MAP
MAR
MAR
MAR
MAS
MAT
MAX
MB
MBK
MBX
MCC
MCD
Description
Used by
Macro module
Brief
Source file for Mathematica and
MatLab
Backup of boot sector, FAT and boot
MazeGold
dir
Text file
MASS11
MODULA 3 source code file
3D animation macro
Data
MEdit 3D object
MPEG-3 standard Playlist file
XING
M4 preprocessor file
unix
MPEG layer 4, audio
Audio
Apple iTunes Audiobook
Audio
Apple iTunes Ringtones
hDC products for MicroApp executable
MicroApp
files
Used by Mathematica for its notebooks Mathematica
Project
Autodesk Maya
Macro
MACRO-11 (Assembler) Source file
RT-11, RSX-11, RSTS
Bitmap graphics file
Macintosh MacPaint
Macro file
Multi Edit
Woody Lynn's MAG graphics format
MPS Magro Paint System
Mahjongg Solitaire settings file
Mahjongg Solitaire 2.00
Mail
VAX
Makefile
Project file
VB - VC ++
User guide (manual)
Color palette file
Format data
Micrografx Picture Publisher
Linker map file
Map file (usually created by compilers)
Map
Atlas MapMaker
Network map
AccView
Game map for Duke Nukem 3D
Assembly program
VAX Macro
MSN Explorer (possibly other Microsoft
Microsoft ARchive
products too)
Mozilla Updater (used to house binary
Mozilla ARchive
updates to products)
SmartMaster set
Freelance Graphics
Data
MatLab
MAX source code file
Memo field values for database
Paradox
Multiple index file backup
dBASE IV
Mailbox data
Eudora/ZERBERUS
Configuration file
Mathcad
MathCad file
MathCad
MCF
MCI
MCL
MCL
MCP
MCP
MCW
MD3
MD
MDA
MDA
MDB
MDF
MDL
MDL
MDM
MDR
MDS
MDT
MDX
MDZ
ME
ME
MEB
MEC
MED
MED
MEM
MEM
MEM
MEQ
MER
MES
MES
MET
MET
MET
MEU
MEX
MEX
MF
MFF
MFM
MGF
MGF
MGX
MHT
MIB
Font file
MCI command script
Multi Edit macro library
Cartesian manipulator for laser
systems
Application script
Printer driver
Text file
3D Model File
Archive
Data
MS Access system database
Microsoft DataBase
Several uses
Model
Spreadsheet
Modem definition file
Microdrive file
Midi Session
Data table
Multiple index file
Text description of music module
MultiEdit configuration
Text file READ.ME
Macro Editor bottom overflow file
MECCA source
Macro Editor delete save
Music format
Macro Editor macro
Memory variable save file
Memos datafile
Macro Editor print queue file
Macro Editor resident area (vakioalue)
Macro Editor work space file
Message
Document
Macro Editor top overflow file
OS/2 graphics metafile
Menu group
Macro Editor expound file
MEX file (executable command)
Metafont file
MIDI
Music format
Font
Materials and Geometry Format
Designer 4.1 Drawing
Web Archive Single File
Snmp MIB file
Mathcad
Media Control Interface
Multi Edit
Capsule
Mathcad
MacWrite II
Blender or Other Programs
mdcd10.arc
MS Access
MS Access
Microsoft Access
3D Design Plus or Simulink
CA-Compete!
TELIX
ZX Spectrum emulator by g.a.lunter
Sound Imp.
MS ILink incremental linker
dBASE IV
Cubic Player - Cross-View
MultiEdit
WordPerfect Library
Maximus
WordPerfect Library
MED/OctaMED
WordPerfect Library
dBASE IV - FoxPro - Clipper
Clarion
WordPerfect Library
WordPerfect Library
WordPerfect Library
Omnipage Pro
WordPerfect Library
PICVIEW.EXE
DOS Shell
WordPerfect Library
Matlab
TeX
Cakewalk, MTPro 4
DMP
Micrografx
Designer 4.1
MID
MIDI
MIFF
MII
MIME
MIO
MIS
MIX
MK
MK
MK
MKE
MKG
MKI
MKI
MKS
Standard MIDI file
See MID
Magick Image File Format
Datafile
Message in MIME format (RFC822)
MyInfo topic
Mission, used by many games
Object file
Makefile
Makefile
Usually makefile
Makefile
Makefile
Graphics format (Japan MKI)
Japanese graphics MAKIchan format
Data
MKV
Matroska Multimedia Container
ML3
MLB
MLI
Project
Macro library file
3DS Materials Libraries
MLRAW
Data
MLV
MM
MMF
MND
MNG
MNT
MNT
MNU
LabVIEW MathScript
Text file
Mail message file
Multimedia movie file, RIFF RMMP
format
Memo writer file
Output video format from Bravado
board
Menu source
Map
Additional (FPT) menu description file
Menu memo
Advanced macro file
MNU
Menu
MNU
MNX
MNX
MNY
MO?
MOB
MOBI
MOD
MOD
Microsoft Mouse menu (for DOS apps)
Compiled menu file
Main (DBF) menu description file
Account book
Packed mail
Device definition file
eBook
Modula language source
MODULA-2 source code file
Module -- used by Windows for DLL
which implement DOS support
MMM
MMO
MMP
MOD
music synthetizers
MicroStat-II
Milenix MyInfo
Power C
MS Windows SDK
MagView 0.5
TACT
Media Player Classic, Windows Media
Player, Matroska Splitter
Milestones 3.x
RT-11, Symphony
3D Studio
Moonlight Creator RAW format 3D
object
MultiMate Advantage II
MS Mail
MacroMind Director 3.x
RapidFile
AutoCAD Menu Compiler
DeLorme Map'n'Go
FoxPro
FoxPro
HP NewWave
AutoCAD Menu Compiler - Norton
Commander - Signature
AutoCAD
FoxPro
MS Money
FTN software
PEN Windows
Mobipocket
Clarion Modula-2
Win
MOD
MOL
MOL
MON
MON
MOV
MOV
MP2
MP3
MP4
MPA
MPC
MPEG
MPG
MPL
MPM
MPP
MPQ
MPR
MPT
MPV
MPX
MPX
MRB
MRK
MRS
MS
MSC
MSI
MSDL
MSG
MSG
MSG
MSP
MSP
Music format (Amiga module)
MOD4WIN PlayList
Molecule
SYSGEN monitor build procedure
Monitor description
Animation format (Mac)
Movie file
Mpeg audio file
MPEG audio stream, layer 3
MPEG video, layer 4
MPEG audio stream, layer 1,2,3
Calendar file
Animation format
see MPEG
MediaRack Midi Playlist
MathPlan macro
Project file
Mo'PaQ Archive
Generated executable menu file
Bitmap graphics (Multipage TIFF)
View file
Compiled executable menu file
Video format
Multiple Resolution Bitmap graphics
file
Windows User Benchmark
Macro Resource file
Microsoft antivirus report
Microsoft C makefile
Windows Installer Package
Manchester Scene Description
Language
Message base (e.g. HMB)
Message text file (ASCII)
ZVoice digitized voice file
Graphics format
MSPRODUCER Media Project
MSQM
data
MSS
Manuscript text file
MST
MST
MST
MSW
MSX
MTH
MTL
Document
Minispecification file
Setup script file
Text file
CP/M archive
Math file
Wavefront
DMP - ST - MDP - VP
Mod4Win
RT-11
ReadMail
QuickTime
AutoCAD AutoFlix
xing
AWAVE, CoolEdit(+PlugIn)
may also be MPEG layer 4 audio
AWAVE
MS Project
MPEG Player
MediaRack
WordPerfect Library
MS Project
Blizzard games
FoxPro
MS Project
FoxPro
MS C/C++
Win95
WordPerfect for Win
MSAV
Windows Operating Systems
Microsoft Paint
Microsoft Paint
Microsoft Producer (for Microsoft
PowerPoint XP/2003) Project
Microsoft Message Queuing
Perfect Writer - Scribble - MINCE Jove
MS Test
Prosa
MS Windows SDK
MS Word
MSX
Derive
MTM
MTS
MTV
MTW
MU
MUS
MUS
MUS
MVF
MVI
MVO
MVW
MWF
MWS
MXF
MXL
MXM
MXT
MYP
Music format
Master Track Pro Files
MTV Ray Tracer graphic file
Datafile
Quattro pro for DOS Menu definition
file
Finale music document.
Music format (MIDI in Doom)
Sound file
Stop frame file
Movie command file
Data
Log file
Animation
MWave DSP synths instrument
Material exchange format (RFC 4539,
SMPTE 377M)
PackRat 5.0 support DLLs
Material
Data
Presentation
MultiTracker
MTPro 4
Minitab
Quattro Pro
Finale
MusicTime
AutoCAD AutoFlix
AutoCAD AutoFlix
Mad Virgin 3D object
Saber LAN
ProMotion
AWAVE
PackRat 5.0
Maxwell Render
MS C
MM Make Your Point
N
Ext.
Description
NAM
Name Space Modules
NAP
Naplps file (VideoShow)
NAPLPS North American Presentation Layer Protocol Syntax
NB
Text file
NB
Wolfram Mathematica Notebook
NC
Graphics
NC
Instructions for NC (Numerical Control) machine
NC
Non-error checking preprosessed Goc source code
NCC
CNC (Computer Numeric Control) control file
NCD
Norton Change Directory support file
NCP
Re-volt Collision file
NDB
Network database
NDL
Nodelist file
NDX
Index file
NEO
Raster graphics file
NES
iNES ROM image format
NET
Network configuration/info file
NEU
Pro/Engineer neutral file format
netCDF Network Common Data Format
NEW
New info
NFF
Haines Neutral File Format
NFF
WorldToolKit Neutral File Format
NFO
Folioview database
NFO
Help format
NFO
Info file
Used by
Novell NetWare
EnerGraphics
Nota Bene
Mathematica
netcdf
CAMS
Geoworks
CamView 3D
Norton Commander
Re-volt
Intellicom - Compex
dBASE II - III - IV - dBFast
Atari Neochrome
PTC Pro/Engineer
Nextpage Folio
Compact NFO Viewer
NG
NGB
NGO
NGS
NIF
NIL
NITF
NL
NLM
NLS
NLX
nnn
nnn
nnn
nnn
NOT
NOT
NP
NPI
NPJ
NSA
NSF
NSS
NST
NSV
NSX
NT
NTF
NTR
NTS
NTS
NTX
NUF
NWS
NXT
Hypertext Database
Norton Guide
Workspace
NETZSCH Thermal Analysis
NG linker object file
NGML
NG compiler source file
NGC
netimmerse/gamebyro file
NIL
Icon Hear-It
National Imagery Transmission Format
Norton Desktop Icon Library
Netware loadable module
Novell Netware
National Language Support file
MS-DOS
Form
FormWorx 3.0
Arj archive volumes up to 999
ARJ
Netware unicode rule table (e.g. 1250_Uni.036)
Novell Netware
News about smth with ext. of ver. number
RAR archive volumes up to 999
RAR
Notation
Yard Notes File
FYM
Project schedule (Nokia Planner)
Nokia Planner
Source for DGEN.EXE interpreter
Nile Project
Game Mission Editor
media
Nullsoft Streaming Audio
database
Lotus Notes
Norton screensaver module
NC - NDW Screen Saver
Music module
Amiga Noise Tracker
media
Nullsoft Streaming Video
Compound index file
SuccessWare SIX 3.00
Startup files
Windows NT
database design template
Lotus Notes
Executable ASCII text file (strip header and rename) netrun31.zip
Executable ASCII text file (strip header and rename) netsend1.zip
Tutorial
Norton
Database index file
Clipper 5
Message for new users on their 1st call
Procomm Plus
Info text file (latest news) (ASCII)
Sound (NeXT format)
O
Ext. Description
O$$ Outfile
O
Object file
O01 Typhoon vOice file
OAZ Fax
OB Object cut/paste file
OBD Microsoft Office Binder
OBJ Compiled machine language code
OBJ Object code
OBJ Wavefront Object
OBJF Data
OBR Object browser data file
Used by
Sprint
UNIX - Atari - GCC
AWAVE
NetFax Manager
IBM LinkWay
MSOffice
Intel Relocatable Object Module
Triangle strips object
Borland C++
OBS
OBT
OBV
OBZ
OCF
OCR
OCT
OCX
OCX
ODB
ODF
ODG
ODIF
ODL
ODL
ODM
ODP
ODS
ODT
OFD
OFF
OFF
OFM
OFN
OGG
OHB
OHS
OIF
OKT
OKT
OLB
OLD
OLI
OMA
OOF
OOG
OOM
OPN
Script
Microsoft Office Binder Template
Visual interface
Microsoft Office Binder Wizard
Object Craft File
Incoming fax transcribed to text
Musical file
New Custom Control's format in VB 4.0
OLE custom control
OpenDocument database
OpenDocument formula
OpenDocument drawing
Open Document Interchange Format
Object Description Language
Type library source
OpenDocument master document
OpenDocument presentation
OpenDocument spreadsheet
OpenDocument text document
Form definition
Object File Format vector graphics file
Object File Format vector graphics
PostScript font description file
MS Office documents
Ogg multimedia container format
Source
Outbound History
QuickBase file format
Music (8 channels)
Music format
Object library
Backup file
Text file
Audio file
Data
Data
Swap file
Active options
OPT Options
OPT
OPT
OPW
OPX
ORA
ORG
ORG
OTG
OTH
Delphi project options
Optimize support file
Organization chart
Inactive options
Parameter file
Calendar file
Origin plot
OpenDocument drawing template
OpenDocument HTML document template
ObjectScript
MSOffice
ObjectScript
MSOffice
Object Craft
FAXGrapper
Pctalizer
Visual Basic
Visual C++
OpenOffice.org Impress
ObjectView
MSOffice
On Hand Basic
Bink/+
Oktalyzer
Oktalyzer
VAX
Olivetti
Labelgate CD 2, MAGIQLIP2
Outrage 3D Object Format (Descent)
WEBOOGL 3D object
Shroom
Exact
name used by many programs for
configuration information
Borland Delphi
QEMM
Org Plus for Windows
Exact
Oracle
Lotus Organizer
Microcal Origin
OTL Outline font description
Ventura Publisher's Type Foundry Outline
OTL
Editor format
OTP OpenDocument presentation template
OTS OpenDocument spreadsheet template
OTT OpenDocument text document template
OTX Text file
OUT Output file
Overlay file (part of program to be loaded
OV1
when needed)
OV2
when needed)
OVD Datafile
OVL
when needed)
OVR
when needed)
P
Ext.
P
P
P
P
P
P0?
P10
P16
P22
PA1
PAC
PAC
PACK
PAD
PAK
PAL
PAN
PAR
PAR
PAR
PAR
PAR2
PAS
PAT
PAT
PAT
PAT
PB
Z-Soft Type Foundry
Olivetti Olitext Plus
TomTom Point of Interest
ObjectVision
Description
Used by
Database PROGRESS source code PROGRESS
PASCAL source code file
Parser source code file
Picture file
APPLAUSE
Rea-C-Time application parameter
ReaGeniX code generator
file
Split archive UC2
SAS.EXE
Tektronix Plot
GCGW
Music (16 channels)
ProTracker Studio 16
Patch file (Patch22)
Patch22
Worktable
PageAhead
SBStudio II Package or Song
SBStudio II
STAD Image (graphics ?)
Keypad definition
Archive
Palette file
Printer-specific file (copy to
coreldrw.ink)
Parameter file
PARTS application
Permanent output file
Parity Archive
Parity Archive v2
Pascal language source
Gravis Ultrasound Patch
Hatch patterns
Vector fill files
GIMP pattern
Fax
Telemate
Pak
Microsoft Draw - Win. Paintbrush - many
CorelDRAW
Fractint
Digitalk PARTS
Windows 3.x
Borland Pascal
Convert (c) Villena
AutoCAD - Photostyler
CorelDRAW
FAXability Plus
PB
PB
PB
PB1
PBA
PBD
PBD
PBI
PBI
PBK
PBL
PC3
PC8
Phonebook
Proboard Conf. files
Setup file
Document
Powerbasic BASIC source code
Phone book
Molecule (protein data bank)
Powerbasic include file
Profiler Binary Input
Microsoft Network Phone book
Powerbasic library
PBM Portable Bit Map graphics
format
Planar bitmap graphics
Profiler Binary Output
Profiler Binary Table
Text file containing IBM PC specific
info
Custom palette
ASCII text IBM8 character set
PCB
P-CAD database
PCC
PCD
Cutout picture vector graphics
Graphics format (Kodak Photo-CD)
Kodak Photo-CD Image graphics
file (768x512)
Pixel Coordination Format
Patch file
Precompiled header
Multimedia authoring tool graphics
file
Pickfile
HP-PCL graphics data file
OKI MSM6376 synth chip PCM
PCM
Microsoft PowerPoint picture
package
Text file
PC paintbrush bitmap format
Bitmap graphics
Data
Packrat 5.0 data file
Molecule (protein data bank)
Pathology Data Exchange
data
Adobe's Portable Document Format
Graphics file (ED-SCAN 24bit
format)
Package Definition File
PBM
PBM
PBO
PBT
PC
PCD
PCF
PCH
PCH
PCJ
PCK
PCL
PCM
PCM
PCS
PCT
PCW
PCX
PDA
PDB
PDB
PDB
PDE
PDE
PDF
PDF
PDF
WinFax Pro
Proboard
PixBase
First Publisher for Windows
Genus
FaxNOW! - Faxit
Genus
MS Source Profiler
MSN
Genus
Jasc Media C.
XLib
MS Source Profiler
MS Source Profiler
NewWave Write
P-CAD, PCBExpress, and other Printed
Curcuit Board design software
PC Paintbrush
hpcdtoppm
MS C/C++
IBM's Linkaway-Live
Turbo Pascal
HP Printer Control Language
AWAVE
Authorware
MS PowerPoint - MS ClipArt Gallery
Macintosh b&w PICT1 - color PICT2
PC Write
QPeg - Display - ZSoft - PC Paintbrush
TACT
Packrat 5.0
PowerDesk Encrypted
Adobe Acrobat Reader
PDF
PDF
PDG
PDI
PDL
PDN
PDS
PDS
PDS
PDS
PDV
PDW
PEB
PED
PEM
PEQ
PER
PES
PET
PEX
PFA
PFA
PFB
PFB
PFC
PFK
PFM
PFS
PFT
PG
PGI
PGL
PGM
PGM
PGP
PGS
PH
PH
PH
PHD
PHM
PHN
PHO
PCAD Database Interchange
Format
Print device information Netware
Print Shop Deluxe data file
Portable Database Image
Project Description Language file
Image file
PALASM Design Description
Pds graphics
Planetary Data System Format
Pldasm source code file (hardware
assembly)
Printer driver
Document
Program Editor bottom overflow file
Program Editor delete save
Program Editor macro
Program Editor print queue file
Program Editor resident area
Program Editor work space file
Program Editor top overflow file
Proboard EXecutable file (Executed
from PB)
PostScript Font File
Type 3 font file (unhinted PostScript
font)
Adobe Acrobat document
PostScript font
Text file
Programmable function keys
Windows Type 1 font metric file
Database (PFS:FILE) - text file
(PFS:Write)
Printer font
Page cut/paste file
Printer Graphics File device driver
HP Plotter vector graphics format
Graphics format (Portable
GrayMap)
Program
Support file
Manual page
Optimized .goh file
Perl header file
Phrase-table
PolyHedra Database
Phone book
Phone list
Phone database
Pdifin.exe - Pdifout.exe
Borland C++ 4.5
Paint DotNet
Paintbrush
Professional Draw
WordPerfect Library
WordPerfect Library
WordPerfect Library
WordPerfect Library
WordPerfect Library
WordPerfect Library
WordPerfect Library
Proboard
Adobe Acrobat Reader
Adobe Type Manager (ATM)
First Choice
XTreePro
PFS
ChiWriter
IBM LinkWay
PGRAPH library
JASC Media C.
Signature
man4dos
Geoworks
MS C/C++
DN - Lync
UltraFax - QmodemPro
Metz Phone for Windows
PHP
PHR
PIC
PIC
PIC
PIC
PICT
PIF
PIF
PIF
PiM
PIT
PIX
PIX
PJ
PJT
PJX
PK
PK3
PKA
PKG
PKG
PKT
PL
PL
PL
PL
PL1
PL3
PLA
PLB
PLB
PLC
PLC
PLD
PLIST
PLL
PLM
PLN
PLP
PLT
PLT
PLT
PHP file
Phrases
LogoScript
123 Vector graphics format
CShow - Alchemy - Paint (Pictor)
Macintosh b&w PICT1 - color PICT2
Lotus picture
PIXAR picture file
SDSC Image Tool
Macintosh Picture
OS/2 graphics metafile
PICVIEW.EXE
Program Information File
Windows 3.x
Vector graphics GDF format file
(IBM mainframe computers)
Pascal Text Mode Image File
The Ultimate Draw
Compressed Mac file archive
unpackit.zoo
created by PACKIT
Alias image file
SDSC Image Tool
Inset Pix
Project
CA-SuperProject
Additional (FPT) project description
FoxPro
file
Main (DBF) project description file FoxPro
PacKed bitmap font bitmap file (TeX
DVI drivers)
Doom 3 and Quake Wars data file id Software
Archive
PKARC
Installer script
Next
P-CAD database
P-CAD
Fido message packet
FTN software
Palette
Harvard Graphics
Perl source code file
Prolog source code file
Property List font metric file
TeX
Room plan
3D Home Architect
Chart palette
Playlist
FoxPro library
FoxPro
P-CAD library
P-CAD
Add-in file (functions - macros Lotus 1-2-3
applications)
P-CAD database
P-CAD
PhotoLine Document
PhotoLine image processing
Mac OS Property List
Apple's Property List Editor
Prelinked library
CA Clipper
DisorderTracker2 music module
AWAVE
Spreadsheet
WordPerfect for Win
Playlist
HPGL plotter file vector graphics
AutoCAD
Output file for ploter
P CAD: Output file editor for
P CAD
PCPLOT or PCPRINT
PLT
PLT
PLT
PLY
PLY
PLY2
PLY
PM
PM
PM3
PM4
PM5
PMC
PMI
PMI
PMM
PMP
PN3
PNG
PNF
PNM
PNT
PNT
PNT
POH
POL
POLICY
POLY
POP
POP
POT
POV
POW
PP
PPA
PPB
PPD
PPJ
PPK
PPL
PPM
PPO
PPP
PPS
PPS
Page Magic 2.0 paper format
Page Magic 2.0
Palette
Table for .pll
CA Clipper
Data
PopMail
Presentation screen
Harvard Spotlight
Data
PLY2 object
ZipPack
Perl module
Bitmap graphics
Presentation Manager
PageMaker 3.0 data file
PageMaker 3.0
Document
PageMaker 4
Aldus PageMaker 5.0 publication
Aldus PageMaker
Graphics
A4TECH Scanner
OS/2 V3 SVGA PMI-File
Svga.exe
PhatPad note
PathWare
Program file
Amaris BTX/2
PhotoMorph Project
PhotoMorph
Printer device driver
Portable Network Graphics
Pre-compiled Setup Information file Microsoft Windows
PBM Portable aNy Map graphics file
Macintosh painting
Pointlist segment
FTN software
QWK reader pointer file
MarkMail 2.x
Optimized .goh file
Geoworks
InnovMetric Software Polygon
Models Format
Group Policy File
Microsoft Windows
Data
Patrick Flynn's Poly Format - 3D object
Messages index
PopMail
Pop-up menu object
MS PowerPoint template
Raytraced graphics image
Persistence Of Vision
Power Chords instrument/song file Power Chords
Amiga archive
POWERPACKER
MS PowerPoint Add-in
Button bar for Print Preview
WordPerfect for Win
PostScript printer description file
Premiere Project
Premiere
Archive (using for many
PPK
distributives)
PolaroidPalettePlus ColorKey
device driver
Graphics format (Portable
JASC Media C.
PixelMap)
Preprocessor output
CA Clipper 5.*
Publication
PagePlus
Storyboard
Personal Producer
MS PowerPoint Slideshow (stand
PRG
PRG
PRI
PRJ
PRK
PRM
PRN
PRN
PRN
alone slideshow)
General file extension
MS PowerPoint Presentations
MS PowerPoint 2007 presentation
Packrat 4.0 data file
Packrat 4.x data file
Presentation
Printer driver
PostScript printer driver
Presentation
Printer driver
Presentation
Settings
Stork graphic file
CheckIt Pro v1.0 data file
Pixel Run Format graphics file
Printer driver
Profiler output
Program source code (e.g. Clipper
language)
Program source
Program
Printer definitions
Borland C++ IDE project file
SimPark Saved File
Parameters
Printer driver
Text file
Usually printer output file
PRO
Profile
PPT
PPT
PPTX
PR1
PR2
PR2
PR2
PR3
PR3
PRD
PRE
PRE
PRE
PRF
PRF
PRF
PRF
PRG
PRO
Graphics profile file
PRO
Proboard conf. file
PRO
Prolog language source
PRO
PROLOG source code file
PROJ
Project File (Interface Builder)
PROPERTIES Java properties file
PRR
The Perfect Resume data file
PRS
Norton Viewer DLL file
PRS
Presentation
PRS
Printer Resource eg. fonts
PRS
Procedure
PRT
P-CAD component
PRT
Part or Drawing
PRT
Printer driver
PRX
Compiled program
PS
Document in PostScript format
PSA
Archive (Pretty Simple Archive)
PSD
Periscope Debbuger Def file
PowerPoint
Microsoft
Packrat 4.0
Packrat 4.x
Aldus Persuasion 2.x
dBASE IV
dBASE IV
Aldus Persuasion 3.x
Freelance Graphics
Programmer's WorkBench - MS C/C++
CheckIt Pro 1.0
Improces - Fastgraph
dBASE IV
CA Clipper
dBASE IV - FoxPro - Clipper 5 - dBFast
Atari
LogoScript
BC.EXE - BCW.EXE
SimPark
Signature
Lotus 1-2-3 - Symphony
used by many programs to store
configuration data
DOS
Proboard
NeXT
Java applications
Perfect Resume
Harvard Graphics Win
WordPerfect for Win
dBASE IV
P-CAD
Cadkey
Dr. Halo
FoxPro
adobe
PSA.OUT (GNU)
Periscope
PSD
PSE
PSEG
PSF
PSM
PSM
PSN
PSP
PSQ
PST
PST
PSW
PT
PT
PT3
PT3
PT4
PT5
PTB
PTB
PTG
PTL
PTM
PTM
PTM
PTN
PTN
PTR
PTR
PTU
PUB
PUB
PUB
PUD
PUT
PUT
PVD
PVL
PVT
PW
PWL
PWP
PX
PXP
PXR
Photoshop bitmap file
see PSEG
Bitmap graphics
Outline PostScript printer font
Music format (Protracker Studio
Module)
Symbol table of IDE
Presentation file for Sound Script
image file with layers
Premiere Sequence
Postbox file
Archive File
File w/ passwords for any
program/game
Game crack
Kodak Precition Color Management
System
Device driver
Template
Template
Aldus PageMaker 5.0 publication
template
Power Tab Software
Script
Panasonic Title Graphics
Premiere Title
Macro
Music format
Page Magic 2.0 template
Pattern
Pattern
OS/2 cursor image file
QWK reader pointer file
Performer Terrain Utilities
Page template
Public key ring file
Publication
Warcraft II Map file
Archive
Graphics format
Script
Library
Local Fidonet pointlist
Text file
Password List
Text document
Paradox 3.0 file
3DS Process file
Pixiar Picio
Photoshop
IBM printer Page SEgment
ChiWriter
Protracker - MASI
Turbo Pascal
Win
Paint Shop Pro (all versions)
Premiere
BMail
MS Outlook
many
Player Tools
PageMaker 3
PageMaker 4
Aldus PageMaker
Power Tab Editor
PubTech BatchWorks
Premiere
PubTech BatchWorks
Page Magic 2.0
Cadkey
CarveWright/CompuCarve Designer
ICONEDIT.EXE
QMail
MS Publisher
Ventura Publisher - 1st Publisher
Warcraft 2
PUT
WScan
Instalit
Instalit
FTN software
Professional Write
Professional WritePlus
Paradox 3.0
3D Studio
AltamiraComposer
PY
PYC
PYI
PZD
PZI
PZO
PZP
PZS
PZT
PZX
PVM
PYTHON script file
Compiled PYTHON script file
Cognos Powerplay Model
Default settings
Graphics format
Overlay file
Palette
Settings
Transfer file
Swap file
Texture Files
Q
Ext. Description
Q0
Q0 graphic file
Q3S Data
QAG Quick Access Group
QAP Application
QB
Tony Hawk's Pro Skater series scripting files
QBB Quickbooks Backup File
QBE Saved query (Query By Example)
QBO Compiled query
QBW Spreadsheet
QCH Qt Compressed Help
QDK Backup of startup files created by Optimize
QDn Data file - segment n
QDV Graphics file
QEF Query file
QFX Fax
QHC Qt Help Collection
QHCP Qt Help Collection Project
QHP Qt Help Project
QLB Quick library
QLC ATM Type 1 fonts script
QLP Printer driver
QM4 Options or services file
QPR Generated query program
QPR Print queue device driver
QPX Compiled executable QBE query file
QRS Equation Editor support file
QRT Graphics format (QRT ray tracing)
QRY Query
QT
QuickTime movie (animation)
QTVR QuickTime VR Movie
QVW QlikView document
QWK QWK reader message file
QXD Document
QXL Element library
Pizazz Plus
PZP
Pizazz Plus
Pizazz Plus
Pizazz Plus
Pizazz Plus
Pizazz Plus
PVMEdit
Used by
Quick3D Scene
Norton Desktop
Omnis Quartz
dBASE IV - Quattro Pro
dBASE IV
QuickBooks for Windows
Trolltech Qt Assistant
QEMM
Omnis Quartz
Steve Blackstock Giffer
Q+E for MS Excel
QuickLink
MS C/C++
Adobe Type Manager
QuickLink
QMail 4.x Mail Door
FoxPro
OS/2
FoxPro
WordPerfect for Win
dBASE IV
QlikView Data File
QuarkXPress
QuarkXPress
R
Ext.
Description
R
Ratfor file
R
Script file
R00, R01,
Part of a multi-file RAR archive.
...
R2D
Reflex 2 datafile
R8
Raw graphics file (one byte per pixel) plane one
R8P
PCL 4 bitmap font file
RA
Remote Access conf. files
RA0,
Part of a multi-file RAR archive.
RA1, ...
RAD
2-op FM music
RAD
Radience
RAL
Remote Access Language file
RAM
Ramfile
RAR
Archive
RAS
Graphics format
RAT
Datafile (RATS)
RAW
HSI raw graphic file
RAW
PCM Signed Raw Sound File
RAW
QRT graphic file
RAY
Rayshade
RB
Ruby Script file
RBF
Datafile
RC
Configuration file
RC
Resource Compiler script file
RC
RC
Resource Script
UUPC configuration files
RC
Windows resource compiler script
RCG
RData
RDF
RDI
RDX
REC
REC
REC
REC
RED
Netscape newsgroup file (netsc.rcg)
Data file
Compiled UIC source code
Device-independent bitmap file (RIFF RDIB format)
Datafile
Archivation protocol
Datafile
Record file
Windows Recorder Macro File
Path info
RED
REDuced nodelist file
REF
REG
REG
REL
REM
Cross-reference
OLE Registration file
Registration information or key
Foreground job relocatable file
Remarks definition
Used by
R
Reflex 2
PicLab
Intellifont
RA
Reality AdLib Tracker
Remote Access
RealAudio
RAR
SUN Raster
Rbase
emacs
MS C/C++ - Borland
C++
Resource Writer
UUPC
RC.EXE -Resource
WorkShop - OS/2
R
Geoworks UI Compiler
Reflex
ARCSERVE
EpiInfo
Sprint
WinRecorder
Clarion Modula-2
T-Mail nodelist
Compiler
Windows 3.x
RT-11
Sourcer
REM
REP
REP
Remarks
QWK reader reply file
Report file used by many applications
REP
Report
REQ
File request
RES
Compiled resource
RES
RES
REV
REX
REX
REX
REZ
RF
DBASE resources
Windows compiled resource package
Revision file
PharLab executable file (old format)
Report definition
Rexx language source file
Resource file
Sun raster graphics file
RFT
DCA/RFT Revisable Format Text file
RGB
SGI RGB image file (RAW)
RGX
Symbol tables etc. info
RH
RH
RHistory
RI
RIB
RIC
RIF
RIP
RIX
RL4
RL8
RLA
RLB
RLC
RLD
RLD
RLE
RLZ
RM
RMB
RMI
RMK
RN
RND
Rnn
RNO
ROL
Resource header file
Windows resource file header
Command history logfile
Data
Graphics (Renderman Interface Bytestream)
Fax
RIFF bitmap graphics (Resource Interchange File Format)
TeleGrafix Remote Imaging Protocol
Graphics (ColoRIX Image File)
Bitmap graphics
Bitmap graphics
Wavefront raster image file
Data hgw.rlb
Graphics 1bit/pixel scanner output
Norton Commander 5.0 temp file
OSIMapDef. RecLoad Definition
Utah Run Length Encoded rasterfile graphic file
REALIZER source code file
Real Media
data
Windows alternate synthesized sound format
Make file
XPL program for Nota Bene users
Rendering Slide
Multi volume RAR archive
Runoff file
FM music Adlib Music File
Report Designer CodeReporter DataBoss
FTN Software
MS C/C++ - Borland
C++
dBASE IV
Win
Geoworks
PharLab
Oracle
Rexx
IBM DisplayWrite 4.05.1
SDSC Image Tool
ReaGeniX code
generator
Borland C++ 4.5
RC.EXE
R
Lotus 1-2-3
3D Reality
Ricoh
Fractal Design Painter
Maximus 3.0
ColoRIX
SDSC Image Tool
NC 5.0
SDSC Image Tool
CA-Realizer
Real Player
RegistryMaster
RIFF RMID format
CA Clipper - RMAKE
AutoCAD AutoShade
RAR
VAX
Roland
ROM
ROO
RPB
RPD
RPF
RPL
RPT
RRD
Read Only Memory image in emulators, AONs, etc.
CODASYL DBMS Database Root
Data report file used by CP Backup
Database
AutoCAD pattern
Text document
RedHat Package Manager (Command line driven package
management system capable of installing, uninstalling,
verifying, querying, and updating computer software
packages in RedHat Linux)
Report file used by many applications
Reduced Resolution Dataset
RS
Data file
RS_
RSC
RSL
RSL
RSP
RSP
RSY
RTF
RTFD
RTL
RTL
RTL
RTP
RTS
RTS
RUL
RUN
RUS
RV
RVF
RVW
RWS
RWS
RWX
RWX
RWX
RWZ
RXD
RZK
Resource fork of a Macintosh file
Resource file
Application - Project
Resource Library used by PC Tools for Windows
Response file (text file containing input expected by eg. LINK)
Response File
OS/2
FLEXIT Multishot Survey Raw Data file
FLEXIT
Rich Text Format text file (help file script)
many - MS Word
RTF-Packet
NeXT
HP RTL graphic file
Run-Time library
Norton Utilities
Text file
RTPatch software update package data file
Pocket soft patch
Realizer executable file
Runtime library file
CA-Realizer
Echo-conference rules
PC Tools for Windows batch file
PC Tools
Russian text
Mobile pricelist data file
Mobile
TRichView
Review
Borland Resource Workshop symbol file
Resource Workshop
Resource Workshop data file
Borland C++
Criterion RenderWare
MEME Shape File
Script
RenderWare
Microsoft Outlook Rules Wizard File
Microsoft Outlook
Reflex 1 datafile
Reflex 1
File Crypt password file
All text editors
File Crypt (Akte
File Crypt encrypted file
Krypta, Kriptirnik)
RPM
RZX
S
Ext.
S$$
S
Description
Temporary sort file
ASSEMBLY source code file
Used by
Sprint
unix
Oracle
CP Backup
RapidFile
ACAD
Replica
RedHat Linux
ESRI (GIS)
Amiga Resource Reassembler
Mac-ette
ViewMax - many
resolver one
PC Tools - Win
S
S19
S1K
S3I
S3M
SA?
SAF
SAFE
SAIF
SAL
SAN
SAM
SAM
SAR
SAT
SAV
SAV
SAV
SAV
SAVER
SB
SB
SB
SBD
SBI
SBK
SBL
SBP
SBR
SBT
SC
SC
SC
SC3
SC3
SCA
SCC
SCD
SCF
SCF
SCF
SCH
SCH
SCI
SCI
SCM
SCN
SCN
Multi Edit macro file source
Multi Edit
Motorola ASCII format of executables
S1000 Simnet Format
Digiplayer/ST3 Sample File
Digiplayer - ST3
Music (16 channels)
Scream Tracker 3.0 - DMP
Packed mail
FTN software
see SAIF
SafeIT Encrypted
Spatial Archive Interchange Format
Datafile
SORITEC
LucasArts' SMUSH/INSANE animation
Ami Pro data file
Ami Pro
Text file
Samna - Lotus Ami/Ami Pro
Archive
SAR
ACIS
Backup file (saved file)
Configuration
Executable
RT-11
Saved game state
Spider Solitaire (Windows)
Screensaver
Mac OS X
Audio file (signed byte)
Raw Signed Byte (8bit) data
AWAVE
Raw Signed PCM Byte 8bit data
AWAVE
Storyboard
Storyboard Editor
Sound Blaster Instrument file (Creative Labs)
Emu SoundFont Bank (AWE32 Bank)
Convert (c) Villena
Stony Brook Pascal library
SB Pascal
DML program
Superbase 4
Support file
Source Browser
Notes related to record
Suberbase 4 Windows
Display driver
Framework II
PAL script
Paradox
Script
Borland Paradox
Renamed dBASE III screen mask file
dBASE IV
Screen device driver
Datafile
SCA
Text file
SCODOL film recorder (Scan Conversion Object
SCODOL
Description Language)
Multimedia show
ScoreMaker
DNA Baser chromatogram
DNA Baser
Spelling checker configuration file
Symphony
Project schedule
Schedule Publisher
Scheme
P CAD - Orcad
Fax
SciFax
System Configuration Information
Scheme source code file
SCeNe RTrace
Screen file
Kermit
SCO
SCP
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCR
SCT
SCX
SCX
SCX
SCY
SD
SDA
SDC
SDF
SDF
SDF
SDF
SDI
SDK
SDL
SDML
SDN
SDR
SDS
SDTS
SDW
SDX
SEA
SEC
SEC
SEC
SEC
SEP
SEQ
SEQ
SEQ
SEQ
SES
SES
High score
Script
Any other screen system
DEBUG source code file
Forth screen (source) file
Screen - screen snapshot
Screen font
Screen saver
Screen snapshop
Script file source
Additional (FPT) screen description file
Chart
Graphics format
Main (DBF) screen description file
Security file
Sound Designer I audio file
Fidonet's Software Distribution Network file
archive description
Video
Microsoft SQL Server Compact Edition
database file
Flight data
Source definition file
System Data Format file (fixed length ASCII
text)
Software Distribution Network Info file
Roland S-550/S-50/W-30 Disk Image
Alias Wavefront Scene Description Language
Spacial Data Modeling Language
Software Distribution Network compressd file
archive
SmartDraw File
MIDI Sample DUMP Standard File
Spatial Data Transfer Standard
Ami Draw Symbol File
Sample DUMP Exchange File
Self-Extracting compressed Macintosh file
Archive
----- compressed file
Diskreet encrypted file
Secret key ring file
Secured animation file
Printer separator page
DNA Baser sequence file
Atari animation file
Video
Sequential Instruction File
Session info
Multitrack Audio Session info
BITCOM
DOS Debug
Forth
dBASE IV - Procomm Plus
LogoScript
Windows 3.x
TeleMate - Kermit - 1st Reader
FoxPro
Stanford Chart
ColoRIX
FoxPro
ReaGeniX
AWAVE
DigimaxMaster Samsung NV3
microdrones GmbH
Sourcer
pak251.exe
SmartDraw Pro
Diskreet
Disney Animation Studio
DNA Baser
Tiertex video sequence
Bubble Chamber
Clarion Modula-2
Adobe Audition
SET
SET
SET
SET
Configuration file
Driver sets created by Install
Extension used by Norton Backup and CPS
Backup for setup info
Hump Assignments File
Setup options file
SF
IRCAM Sound File
SF
SF2
SFB
SFD
SFF
SFI
SFI
JAR Digital Signature
WPS attribute storage (OS/2 WorkPlace Shell)
wp_root.sf
Emu SoundFont Bank v2.0 file
HP Soft font (obsolete under Windows)
SoundStage Data file
Scene File Format
Graphics
Printer font (HP LaserJet landscape)
SFL
PCL 4 bitmap font (landscape)
SFN
SFO
Font
Bitstream font file - fontware format
SFP
PCL 4 bitmap font
SFR
SFS
SFT
SFX
SG1
SGF
SGI
SGP
SGT
SH
SH
SH3
SHAR
SHB
SHG
SHK
SHM
SHP
SHR
SHT
SHW
SHW
SHX
SIB
SIF
SIG
Sonic Foundry Sample Resource
PCL 5 scalable font file
Screen font
SFX (self-extracting archives) script
Graphics
Document with graphics
Graphics file
Statistics
Save/get keyboard macro
ASCII archive
Unix shell script
Presentation
Archive
Background
Segmented Hyper-Graphic
Apple II archive
Shell macro
Shape file and source file for text fonts
see SHAR
HTML format for WWW
Presentation
Slide show
Shape entities
Sibelius file
Setup Installation Files info
Current program settings
SET
SF
1st Reader
Symphony
Norton Backup - CPS Backup
FYM
CSound package - MixView sound
sample editor
OS/2 WorkPlace Shell
AWAVE
AWAVE
SIS Framegrabber
Ventura Publisher
landscape - Intellifont -Ventura
Publisher
SPX
portrait - Intellifont - Ventura
Publisher
AWAVE
Intellifont
ChiWriter
RAR
Stanford Graphics
Starwriter
IRIS - Silicon Graphics
STATGRAPHICS Plus
Signature
SHAR
UNSHAR (Unix)
CorelShow
SHRINKIT
WordPerfect Library
AutoCAD
NetScape
Harvard Graphics 2.0 - CorelShow
WordPerfect Presentations
AutoCAD
Sibelius 1-5
Windows NT Setup
Signature
SIG
SIK
Signature file
Backup file (Sicherungskopie)
Simon document file - Simon instruction
SIM
software editor
SIS
symbian file
SIT
Archive (Macintosh)
SKP
Google SketchUp file
SKY
SYLK Spreadsheet file (used by Multiplan)
SL
S-Lang source code file
SLB
P-CAD library (symbols)
SLB
Slide library
SLC
SALT (script from Telix) compiled code
SLD
Slide
SLDPRT Part
SLDASM Assembly
SLDDRW Drawing
SLI
Slide
SLK
MS Excel import format
SLK
SYLK Symbolic Link format data file
SLL
Sound data file
SLP
SLP command file created by SRCCOM
SLP
Localization project file
SALT Script Application Language for Telix
SLT
script source
SLV
Solution for any game
SM
Maillist
SM
Script
SM
SMALLTALK source code file
SM
Text file
SM
StepMania Step File
SMF
Fax
SMK
Smacker Video Format (RAD Video)
SML
System Macro Library
SMM
Ami Pro Macro File
SMN
Font (ParaGraph's WorkScript format)
SMP
Sample (sound file)
SMP
Samplevision File
SMPL
Data
SMT
Text file
SN
Compressed song file
SND
Digitized sound file
SND
Power Chords drum sound file
SNDB
SQLNotes database
SNG
Song (midi sound)
SNO
SNOBOL4 source code file
SNP
Book-shelf for .BOO
SNP
Microsoft Access report snapshot
Output video format from Computer Eyes
SNP
equipment
ThunderByte AntiVirus - PopMail
MS Word
STUFFIT
P-CAD
AutoCAD
Telix
AutoCAD
SolidWorks
SolidWorks
SolidWorks
MAGICorp Slide Service
MS Excel
MultiPlan
RT-11
Sisulizer
Telix
many
SoftSpoken Mailer
ScriptMaker
Samna Word
StepMania
SMARTFAX
RT-11
Ami Pro
Samplevision
Megahedron 3D object
Smart Ware II
Sound Club editor
Macintosh/ATARI/PC
Power Chord
SQLNotes
Midisoft Studio - Prism
READIBM
SO
SOAR
SOL
SOM
SOM
SON
SOU
SOU
SOU
SP
SPC
SPC
SPC
SPC
SPD
SPF
SPF
SPG
SPI
SPIFF
SPL
SPL
SPL
SPL
SPL
SPM
SPP
SPR
SPR
SPR
SPR
SPS
SPS
SPS
SPT
SPT
SPW
SPX
SQD
SQI
SQL
SQL
SQM
SQZ
SQZ
SRC
SRC
SRC
shared object, dynamically linked library
Soar Production file
Solution eg. game walkthroughs
Network serial numbers
Sort information
Song
Temporary BATCH file
SBStudio II Sound File
Sound data (sound tool)
Archive (unix)
Program
Temporary file
SNES SPC-700 Sound File
Spectroscopic data (scientific)
Scalable font
Slide presentation file
data
Glossary
Graphics (Siemens and Philips scanner)
Still Picture Interchange File Format
Archive
Customized printer driver
Personal spell dictionary
Print spooling file
Sample
Data wp{wp}.spm
Printer file
Document letter
Generated executable screen file
Sprite
Story Board sprites
Exported SyncBack profile
Screen driver
SPSSx source code file
Data support file (MITAC disk/system
management utility pack)
SPITBOL source code file
Worksheet
Compiled executable screen file
Squish message base
Squish message base index
SQL language code
Squish message base lastread pointers
Windows Live Messenger log file
Archive
FOXPRO Squeeze file
Source code
Multi-edit source
Source
Unix
Quattro Pro
Paradox
SBStudio II
RT-11
SBStudio II
SPLINT
MS Multiplan
WordPerfect for Win
Super Jukebox
Thermo Scientific
Speedo - Harvard Graphics 3.0
EnerGraphics
SQR Portable Format
Sprint
SPLINT
Sprint
Signature
Windows 3.x
WordPerfect
Sprint
Sprint
FoxPro
SyncBack
Sprint
VAX/VMS
MITAC disk/system management
utility pack
SigmaPlot
FoxPro
Squish
Squish
Any SQL database
Squish
SQUEEZE
FOXPRO
Aurora Compiler
Multi-Edit
DataFlex
SRF
SRP
SS
SS
SSD
SSF
SSP
SSR
SST
ST
ST
ST
STA
STA
STA
STB
STB
STC
STD
STD
STF
STF
STI
STL
STM
STO
STR
STR
STS
STS
Sun Raster File graphics file
Script
Bitmap graphics
Screen saver
Datafile
Graphic file
Datafile
FLEXIT Singleshot Survey Raw Data file
AVHRR graphic file
Instrument library
SMALLTALK source code file
Stamp
Data file
Saved state
Stack
Symbol table file
Stub library
OpenOffice.org 1.* spreadsheet template
State Transition Diagram graphic file
OpenOffice.org 1.* drawing template
Archive
Setup Table File
OpenOffice.org 1.* presentation template
Stereolithography Interface Format
Music format (4 channels) (Scream Tracker
Module)
State Transition Diagram model file
Pascal stub OBJ file
Gate3 table structure file
Structure list object file
Music format (Scream Tracker Song)
Project status info
STU
Studio Project
STW
STW
STX
STX
STX
Data file
OpenOffice.org 1.* text document template
Electronic book
Music format
Tax form
Ami Pro Template (Style); used by other
programs for `styles`
Style library or sheet
Packed mail
SUIT library
Summary
Sun rasterfile graphics file
Solution User Options for Microsoft Visual
Studio
Supplementary dictionary
STM
STY
STY
SU?
SUI
SUM
SUN
SUO
SUP
QuickLink
Splash
DN
SAS/PC
SnagIt Studio File/PC
SAS Transport
FLEXIT
Scream Tracker
Little Smalltalk
NeoPaint
Statistica
Reflection 4.0
Spinmaker Plus
RT-11
Genus GX Kernel
OpenOffice.org Calc
Prosa
OpenOffice.org Draw
SHRINKTOFIT
ST - DMP
Prosa
Genus GX Kernel
ST 2.0-2.3
MS C/C++
Pinnacle Studio (video editing
software)
SmartTerm for Windows
OpenOffice.org Writer
SmarText
CA-Simply Tax
Ami Pro
many
FTN software
Simple User Interface Toolkit
WordPerfect for Win
SVD
SVG
SVG
SVQ
SVS
SVW
SVX
SVY
SW
SWF
SWG
SWP
SWP
SWT
SXC
SXD
SXG
SXI
SXM
SXP
SXW
SY1
SY3
SY3
SYD
SYG
SYM
SYM
SYM
Autosave file for document
Autosave file for glossary
Scalable Vector Graphics, many
Music format
Autosave file for style sheet
Super Video Windows
Interchange, 8SVX/16SV
FLEXIT Survey data
Raw Signed Word (16bit) data
Shockwave Flash
SWAG Pascal Snippets file
Document backup
Swap file
Hump Routes File
OpenOffice.org 1.* spreadsheet
OpenOffice.org 1.* drawing
OpenOffice.org 1.* master document
OpenOffice.org 1.* presentation
OpenOffice.org 1.* formula
3DS Process file
OpenOffice.org 1.* text document
SmartPix symbol library
Harvard Graphics format
Symbol file
Backup of startup files created by QEMM (?)
autoexec.syd
Sysedit backup file
Monitor and handler files created by SYSGEN
Compiler symbolic information file
P-CAD component (symbols)
Precompiled headers
SYM
Program symbol table
SYM
Symbol file
SYN
SYN
SYS
SDSC Synu image file
Synonym file
Datafile
System file - device driver or hardware
configuration info
Graphics file (symbol)
Yamaha SY-85/SY-99 Wave File
SYD
SYS
SYW
SYW
T
Ext.
T
T
T
T?H
Description
Archive without compression (tape)
TADS source
Tester symbol table
Turbo Help file (Pascal, C, Assembler,
...)
MS Word
MS Word
MS Word
Conversion Artist
AWAVE
FLEXIT
AWAVE
Macromedia
SWAG
Sprint
FYM
OpenOffice.org Calc
OpenOffice.org Draw
OpenOffice.org Calc
3D Studio
OpenOffice.org Writer
Ami Pro
Sysedit
RT-11
P-CAD
Borland C++
Power C - MS ILink incremental
linker
Harvard Graphics 2.0 - MS Windows
SDK
SDSC Image Tool
MS Word 5
SYGRAPH - SYSTAT - SPSS/PC
DOS
Convert (c) Villena
Used by
tar
Borland Thelp
??? - Found in Windows (Vista) temp
folder c:\windows\temp
T2L
True2Life file format
T44
Temporary file for Sort or Index
T64
Program
TAG Query tag name
TAH Help file for Turbo Assembler
TAL
Adobe Type Align
TAL
Text illustration
TAP Tape file
TAR Archive
TAZ
Archive
TB1
Font file
TB2
Font file
TBF
Fax
TBK FOXPRO template backup file
TBK Memo backup
TBK Toolbook
TBL
Short for Table
TBL
Aldus TableEditor file
TBL
Gate3 table file
TBL
Graphics file (native format)
TBL
Table of values
TBR Norton Desktop custom toolbar
TBS Text elements ?? (Textbausteine)
TBX Table
TC
Configuration
TCH Help file
TCL
Tool Command Language source code
TCT
Drawing Template
TCW Native Drawing File
TD
Config from Turbo Debugger
TD0
Compressed diskette in a file
TD2
Configuration file
TDB Database
TDDD Imagine Object File Format
TDF
Speedo font file
TDF
Typeface definition file
TDH Help file for Turbo Debugger
TDK Keystroke recording file
TDR Contens of Arvid tape
TDS Symbol table
TDT
Thumbnail data
TDW Configuration file
TEC Data
TEC TECO macro file ("compiled" form)
TEF
Fax
TEL
Host file
TEM Input template
T$M
3D Internet content developers
dBASE IV
C64S emulator
DataFlex
Borland C++
Adobe
TypeAlign
TAR
WinZipNT - TAR - COMPRESS
Borland Turbo C
Borland Turbo C
Imavox TurboFax
FOXPRO
dBASE IV - FoxPro
Asymetrix ToolBook
used by many programs
TableEditor
PageMaker TableEditor
OS/2
NDW
MS Word
Project Scheduler 4
Swat
TurboCAD for Windows
TurboCAD for Windows
Turbo Debugger
Teledisk
Turbo Debugger for Win32
TACT
Speedo
Borland C++
Turbo Debugger
Turbo Debugger
AVCHD
Turbo Debugger for Windows
TECPLOT output
TECO
Relisys TEFAX
Telnet
IconAuthor
TEM
TERM
TES
TET
TEX
TEX
TEXT
TF
TFA
TFC
TFF
TFH
TFM
TFM
TFS
TG1
TGA
TGZ
TH?
THE
Turbo Editor Macro Language script
Terminal File
TECO macro file (source form)
Tetris results
Datasheet
TeX text file
Text file
Configuration
Area file
Catalogue file
self executing TansForm dialogue
Help file for Turbo Profiler
Tagged font metric file
TeX Font Metric file
Statistical information
Project file
Targa True Color bitmapped format
Archive
Packed mail
Windows'95 Desktop Theme
Picture Publisher or PhotoMagic
THM
Thumbnail
THS Thesaurus dictionary
FTN special file with assotiated file
TIC
description
TIF
see TIFF
TIFF (tagged image format file)
TIFF
bitmapped file
TIL
Fuzzy logic knowledge base
TIS
Tile set
TJL
Backup file
TLB
Interoperaility Type Library
TLB
Reference table
TLB
Text library
TLB
Type library
Compiled Tool Command Language
TLC
source code
TLD
Disk Image
TLP
Project
TM2 Typical Meteorological Year data (new)
TMF Tagged Font Metric file
TMF TiVo movie
TMO ZTG global optimizer default output file
TMO HandsHigh ThoughtManager Outline
TMP Temporary file
TMS TeleMate compiled script
TMY Typical Meteorological Year data (old)
TMY2 Typical Meteorological Year data (new)
TOC Table Of Contents text file (ASCII)
Borland C++
TECO
DN
Idealist
Scientific Word - TeX
Turbo Profiler
Turbo Profiler
Tobi's Floppy Cataloguer
TansForm
Borland C++
Intellifont
TeX
Turbo Profiler
On Target
WinZipNT - TAR - GNUzip
FTN software
Microsoft Plus
Sony Ericsson Theme File
WordPerfect for Win
ALLFIX
Alchemy - PhotoStyler -PageMaker CorelDRAW
Togai InfraLogic Fuzzy-C Compiler
MahJongg 3.0
VAXTPU editor
Win95
Bubble Chamber
VAX
Visual C++
Swat
Teledisk
TimeLine
Typical Meteorological Year
WordPerfect for Win
TiVo
Zortech C++
ThoughtManager Desktop
TeleMate
TOK
Borland C++ 4.x reserved word list
TopicCrunch SEO Project file holding
TOPC keywords, domain and search engine
settings (ASCII)
TOS Self-extracting file archive (Atari ST)
TP
Session-state file
TP
Turbo Pascal cfg file
BCW.EXE
Turbo Profiler
Turbo Pascal
TinkerPlots and Fathom Dynamic Data
TP
TinkerPlots Document
Software. Documents contain data tables,
graphs, text, pictures, etc.
TP3
Template
TPB Downloadable PCL Soft font file backup HiJaak
File produced when an inter-Topicscape
TPC
3D Topicscape
topic link file is exported to Windows
TPF
Downloadable PCL Soft font file
HiJaak
TPH Help file
Turbo Pascal
TPL
Resident units library
Turbo Pascal
TPL
Template file
GoldEd -ITrack
TPL
Template
TPOLY Data
TPOLY 3D object
TPP
Protected Mode Units
Borland Pascal 7.0
TPU Borland Pascal DOS Mode Library
Borland Pascal
TPU Command file (VAXTPU editor)
VAXTPU editor
TPW Borland Pascal Windows Library
Borland Pascal
TPW Session-state file
Turbo Profiler for Windows
TPZ
Archive
TAR - GNUzip
TR
Man page input suitable for troff -man
cawf2.zip
TR
Session-state settings
Turbo Debugger for DOS
TR2
Session-state settings
Turbo Debugger for Win32
TRC Debug support file
Power CTrace
TRE Directory tree file
PC-Tools
TRD Datafile
TrID file identifier filetypes definitions package
TRIA Data
Greg Hood's ASCII Triangle
TRIB Data
Greg Hood's Binary Triangle
TRIF Tiled Raster Interchange Format
Track (i.e. video sequence), used by
TRK
many games
TRM Terminal settings
Windows 3.x
TRN Translation support file
Quattro - Clarion
TRS Executable file
Micrografx or password file
TRS WiSo Mein Geld 2007
TRS IBM Mainframe log file
TRSMAIN
TRU True Basic source file
TRW Session-state settings
Turbo Debugger for Windows
Typical Meteorological Year data
TRY
TRNSYS
(variant)
TS
Qt Linguist TS File
Trolltech Qt Linguist
TSE
Data
Light Map Maker ASCII Scene
TSK Microsoft Multimedia Task Application
Win95
TSM Turbo Assembler Manual
TASM for OS/2
TST
TSV
TTF
TU?
TUD
TUT
TV
TVF
TVn
TXF
TXI
TXT
TXW
TY
TYM
TZ
TZB
Printer test file
Tab Separated Values
TrueType Font file
Packed mail
The Ultimate Draw file
Tutorial
Table view settings
Table view settings
Overflow file above insert point in Doc n
Tax eXchange Format
Support file
Common name for ASCII text file
Yamaha TX-16W Wave File
TiVo movie
Time Stamp (PageMaker 4)
Archive
Archive
WordPerfect for Win
FTN software
The Ultimate Draw
Paradox
dBASE
WordPerfect for Win
TeX
Convert (c) Villena
TiVo
PageMaker 4
TAR - COMPRESS
TAR - COMPRESS - BTOA
U
Ext.
U3D
U3D
U8
UB
UC2
UCN
UDF
UDO
UDW
UE2
UFI
UHA
UHS
UI
UI
UI
UIF
UIH
UL
ULD
Description
Model file format
Universal 3D
Sample
Raw Unsigned Byte (8bit) data
Archive
New archive
Filter
Data
Raw Unsigned DWord data
Encrypted archive
data
UHarc archive
Universal Hint System (binary file)
Espire source code file
Qt Designer's UI File
User interface
Long prompts for windows
Espire header file
ULAW audio file
Information about uploaded files
ULF
data
ULT
UMB
UNF
UNI
UNI
UNIF
UNX
Music
Backup file
Universal NES Image Interchange File Format
Datafile
Music format
Universal NES Image Interchange File Format
Text file containing UNIX specific info
Used by
Ultimate 3D
Adobe Acrobat
AWAVE
UC II
UC II
Photostyler
Moray User Defined Object
AWAVE
UC II
UFO CaptureV2 settings
Trolltech Qt Designer
Sprint
WordPerfect for Win
Procomm Plus
MRF Mapping Tool Kit Universal List
Format
UltraTracker
MemMaker
Forecast Pro
UNIMOD - MIKMOD
UPD
UPO
URL
URT
USE
USP
USR
UT!
UTZ
UU
UUE
UW
UWF
UniqueObject Markup Language (UOML) is a XMLbased markup language
Update data
dBASE
Compiled update data
dBASE
Internet Shortcut (URL)
Windows Explorer
Utah Raster Toolkit
Log file
Printer font with USASCII extended character set PageMaker
User database file
Procomm Plus - Turbo C++ tour
datafile
uTorrent
Mobile Phone Theme
Sony Ericsson
Encoded file (ASCII)
UUENCODE/UUDECODE
UUENCODE/UUDECODE
Raw Unsigned Word 16bit data
AWAVE
UltraTracker WaveSample
UltraTracker
V
Ext.
V
V
V8
V10
VAI
VAL
VAL
VAN
VAP
VAR
VB
VBR
VBS
VBX
VBZ
VC
VC
VCA
VCR
VCW
VCX
VDA
VDO
VDR
VEG
VEW
VEW
VFA
VFM
VFM
VFN
Description
Consistency check support file
Main input file for an image
Covox 8bit file
Data
multimedia
Validity checks and referential integrity
Values list object file
Animation
Value Added Process
Variable file
Visual Basic .Net source file
Visual Basic Custom Control file
VBScript script file
Visual Basic eXtension
Visual Basic Setup Wizard Template
Include file with color definitions
Spreadsheet
Visual Clip Art
VCR drivers for Arvid
Visual workbench information
Spreatsheet
Bitmap graphics
Story Board video image
Drawing
Vegas Project
GroupWise for Windows
View file
FontLab Database file
Ventura Font Metrics file
Voting Form
Voting Form for Customers
UOML
Used by
Vivid 2.0
AWAVE
Gouraud Shaded Vectors
PhotoDub document
Paradox for Windows
VistaPro
NetWare 2.xx
IconAuthor
Visual Basic .NET
Visual Basic
VBScript
Visual Basic
Setup Wizard
Vivid 2.0
VisiCalc
MS Visual C++
VisiCalc Advanced
Story Board
ComputerEasy Draw
Sony Vegas
Win
Clipper 5 - Lotus Approach
FontLab
Voter
Voter
VGA
VGA
VGD
VGR
VI
VI
VI
VIC
VGA display driver
VGA display font
VGA display driver
Graphics file
LabVIEW Virtual Instrument
Graphics file
Watcom editor script
see VICAR
Graphics (Video Image Communication and
VICAR
Retrieval)
VID
Bitmap graphics (YUV12C M-Motion Frame Buffer)
VID
Graphics format
VID
MS-DOS Shell Monitor file
VID
Screen device driver
VIF
see VIFF
VIFF Khoros Visualization Image File Format
VIK
Graphics format (VIKING)
VIM Vim script file
VINF data
VIR
Virus or infected file
VIS
VIS graphics file
VLM Virtual Loadable Module
VM
Virtual Memory file
VMC
Virtual memory configuration
VMDK Virtual Disk file
VMF Font characteristics
VMS Text file containing VMS specific info
VO
Include file with object definition
VOC Sound format (Creative Lab's Sound File)
VOF Object folder
VOP Visual Orangator Project
VOP Visual OTTHYMO Project
VOX Dialogic adpcm file
VP
3DS Video posting
VPF Vector Product Format
VPG Graphics file
VPH Virtual Pascal Help
VPI
Virtual Pascal Unit
VQA Vector Quantized Animation
VRM Overlay file
VRM Visual rexx source
VRML Virtual Reality Modeling Language
VRP Project
VRS Video Resource eg. video device driver
VS
Include file with surface definition
VSD Diagram
VSD Visio drawing
VSM Simulation model
Generic CADD
Ventura Publisher
LabVIEW
Jovian Logic VI
VI.EXE
Word&Deed
MS-DOS 5
Word
SDSC Image Tool
Vim text editor
ReMPEG log file - frames info
Netware
Geoworks
DOS/4GW PM 32X DOS
Extender
VMWare
Ventura Publisher
Vivid 2.0
PlayVoc
VZ Programmer
AWAVE, CoolEdit
3D Studio
VPGraphics
VP/OS2
VP/OS2
The Legend of Kyrandia
QuattroPro
WATCOM VREXX
NetScape
WATCOM VX?Rexx
WordPerfect
Vivid 2.0
Shapeware Visio
Visio
VisSim
VSP
VSS
VSS
VST
VST
VUE
VUE
VW
VWR
VXD
Sprite
SmartShapes file
Visio Template
Truevision Vista graphics file
Visio Template
Animation
View
Text file
File viewer file
Windows 3.x virtual device driver
W
Ext.
W
W01
W01
W30
W31
W3A
W3B
W3D
W3G
W3H
W3M
Description
Word chart file
Yamaha SY-series wave files
Yamaha TX16W wave file
Printer font
Startup file
Warcraft 3 Abilities Export File
Warcraft 3 Destructables Export File
Warcraft 3 Doodads Export File
Warcraft 3 Replay File
Warcraft 3 Buffs Export File
Warcraft 3 Map
W3N
Warcraft 3 Campaign
W3O
W3P
W3Q
W3T
W3U
W3V
Warcraft 3 Object Data Export File
Warcraft 3 Save
Warcraft 3 Upgrades Export File
Warcraft 3 Item Export File
Warcraft 3 Unit Export File
Warcraft 3 Save
W3X
Warcraft 3 Expansion Map
W3Z
Warcraft 3 Save
Something for Windows95 (e.g.
config.w40)
Temporary file for Sort or Index
Something for Windows95
War Allocation Daemon
Yard Contents File
Warcraft 3 AI Data File
ProComm Script File (source code)
Sound format (Microsoft Windows RIFF
WAVE)
ProComm compiled script
Notebook
Spreadsheet
MS Windows Batch File
W40
W44
W95
WAD
WAG
WAI
WAS
WAV
WAX
WB1
WB2
WBF
SPX
Shapeware Visio
Visio
Visio
3D Studio
dBASE IV - FoxPro
Volkswriter
PC Tools
Windows 3.x
Used by
APPLAUSE
AWAVE
AWAVE
AST TurboLaser - Ventura Publisher
Windows 3.1
Contained in a Warcraft 3 map
File for Warcraft 3
File for Warcraft III: Reign of Chaos
File for Warcraft III: The Frozen
Throne
Save File for Warcraft 3
File for Warcraft 3: The Frozen
Throne
Win95
dBASE
Win95
Doom - Doom2
FYM
Warcraft 3 AI Data File
ProComm
Media Player
ProComm
Quattro Pro
Quattro Pro
Catch
WBK
Document/workbook
WBT
Norton Desktop
WBT
Wilsonware Batch file
WCD
Macro token list
WCH
WordPerfect Macro Facility
WCM
Data transmission file
WCM
Macro
WCP
Product information description
WD
InfoSelect Data file
WDB
Database
WDM
Admin tool connection definition
WE?
Packed mail
WEB
WEB source code file
WebOOGL Web Object Oriented Graphics Library
WFB
Turtle Beach WaveFront Bank
WFD
Turtle Beach WaveFront Drum
WFM
Form object
WFN
Font
WFP
Turtle Beach WaveFront Prog.
WFX
Data file
WG1
Worksheet
WG2
Worksheet
WID
Width table
WIM
Windows Imaging Format
WIN
Window file
WIREFRAME Data
WIX
Windows Installer XML
WIZ
Page wizard
WK1
Spreadsheet
WK3
WK4
WKB
WKE
WKI
WKQ
Spreadsheet
Spreadsheet
Document
Spreadsheet
Spreadsheet format
Spreadsheet
WKS
Spreadsheet
WKS
WKZ
WLK
WLK
WMA
Workspace
Spreadsheet format
Graphics
Walk Through for any game
Windows Media Audio audio file
Backup of startup files by Windows
MathCad autoexec.wmc
Macro file
Text file
Windows Media Player database
Windows MetaFile vector graphics
WMC
WMC
WMC
WMDB
WMF
WordPerfect for Win
Norton Desktop
Winbatch
WordPerfect for Win
WP
MS Works
WordPerfect for Win
WordPerfect for Win
MS Works
War FTP
FTN software
Web Easy Professional
AWAVE
AWAVE
dBASE Form Designer
CorelDRAW
AWAVE
Winfax
Lotus 1-2-3/G
Lotus 1-2-3 for OS/2
Ventura Publisher
ImageX
FoxPro - dBASE
EMSE mesh
WiX
MS Publisher
Lotus 1-2-3 version 2.x - Symphony
1.1+
Lotus 1-2-3 version 3.x
Lotus 1-2-3 version 3.4
WordPerfect for Win
Lotus 1-2-3 educational version
Lotus 123 2x
Quattro
Lotus 1-2-3 version 1A - Symphony
1.0 - MS Works
Xlisp
Dos Navigator
Virtus Walkthrough
many
MathCad
WordPerfect for Win
WordMARC
Windows Media Player
WIMP
WMV
WN
WNF
WOA
WOC
WOW
WP
WP5
WPD
WPD
WPF
WPF
WPG
WPJ
WPK
WPL
WSRC
WST
WTF
WWB
WWK
Graphics (Windows Magic Icon Palette)
Windows Media Video video file
Text
Corel Draw Font File
Swap file
Organization
Music (8 channels)
Word Perfect Format
Document
Document
Windows printer driver (uninstallable)
Fax
Form
WordPerfect Graphics vector graphics
Watcom C/C++ IDE project
Macros
MediaRack Wave Playlist
Windows Media Playlist, for Windows
Media Player
Macros
Text document
Compressed spreadsheet
Spreadsheet
Spreatsheet
Template
Write editor format
Spreadsheet
VRML file
Archive
Windows Resource eg. printer driver
APL Worksheet
Text file
Text file
Document
Workspace
Wavelet-packet Scalar Quantization
Format
X-wais source
Text file
WinTaper Data
Button bar for document window
Keyboard layout
WXH
Program/Script File
WXP
Document
WPL
WPM
WPS
WQ!
WQ1
WR1
WRD
WRI
WRK
WRL
WRP
WRS
WS
WS
WS2
WSD
WSP
WSQ
X
Ext.
X
Description
Archive
NeXT WriteNow
CorelDraw
Windows 3.x
Windows OrgChart
Grave Mod Player
WP
WordPerfect 5.x
WordPerfect 6.0 - PFS:WindowWorks
Windows
WorldPort
WordPerfect
DrawPerfect
IDE.EXE
WordPerfect for Win
MediaRack
WordPerfect
MS Works
Quattro Pro
Quattro Pro
Symphony 1.1 - 1.2 - 2
Charisma
Write - WinWord
Symphony 1.0
Amiga WARP
WordPerfect for Win
WordStar 5.0-6.0
WordStar 2000
WordStar
Fortran PowerStation
WordStar
WordPerfect for Win
WordPerfect for Win
WaxHtml Web Programming
Language
EXP for Windows
Used by
X1.EXE
X
X
X
X3D
AVS X image file
DirectX 3D object
LEX source code file
x3d and xdart Formats
XA
XA audio file
XBM
XCF
XCK
XCL
XDF
X11 Bitmap graphics file
Gimp image file
Extended crack file (usually text)
Xtree for Windows Script file
OS/2 extended disk format image
Directory Manipulator for 32-bit Protected
XDM
Mode
XEX Xbox 360 Executable File
XFN Printer font
XFR Ventura Publisher Bitmap Editor Font file
XFT 24 pin printer font
XI
Fast Tracker 2 instrument file
XI
Fastracker 2.0 Instrument File
XIF
Xerox Image Format
XLA Add-in macro sheet
XLA XLib Archive
XLB Excel Toolbar
XLC Excel Chart
XLD Excel Dialog
XLK Excel Archive
XLL Excel Dynamic Link Library
XLM Excel Macro File
XLS Excel Spreadsheet
Excel 2007 Binary Workbook
XLSB
(BIFF12)(Spreadsheets)
SDSC Image Tool
used in SimCity 3000 by Maxis, also by
Sony Playstation
Xtree for Win
XDFCOPY.EXE
Xenotech Research Labs
Xerox 4045 - Ventura Publisher
ChiWriter
AWAVE
Fastracker 2.0
Pagis Pro 2.0 and 3.0
MS Excel
xlibpas2.zip
MS Excel
MS Excel
MS Excel
MS Excel
MS Excel
MS Excel
MS Excel
MS Excel 2007 (see Microsoft Office 2007
file extensions)
MS Excel 2007 (see Microsoft Office 2007
XLSX Excel 2007 XML Workbook (Spreadsheets)
file extensions)
XLT Excel Template
MS Excel
XLT Translation table
Lotus 1-2-3 - Symphony - Procomm Plus
XLV Excel Module
MS Excel
XLW Excel Workbook
MS Excel
AWAVE, Mod4Win, FastTracker,
XM
Fast Tracker 2 extended module
ImpulseTracker
XM
Music format
FastTracker - Cubic Player
XMOD Monarch Model
Monarch Professional
XMI Compressed eXtended MIdi music
XML eXtensible Markup Language file
XMF eXtensible Music Format
XNF Standard Network File form
Xnn Secondary indexes
Borland Paradox
XOF RenderMorphics
XP
eXtended Pattern
FastTracker 2.0
XPM X11 Pixel Map graphics file
XQT
XQT
XRF
XSF
XSPF
XTB
XTP
XVF
XWD
XWK
XWP
XWP
XX
XXE
XY
XY3
XYW
Executable file
Macro sheet
Cross-reference file
data
XML Sharable Playlist Format
External translation table
XTreeGold overlay
Xyngo Video File
X Window System window dump image
graphics file
Keyboard mapping
Session
Text file
Text file
Text file
Text file
Y
Ext. Description
Y
Archive (Amiga)
Y
YACC grammar file
YAL Data custom/nature.yal
YC Archive
Ynn Secondary index
YST Data
YRD Yard Tracks File
YUV Graphics format (YUV)
YY Bison grammar file
YZ Archive
Z
Ext.
Z
Z01-Z99
Z3
Z80
ZAD
ZDG
Description
Archive
Split WinRAR Archive
Infocom game module
Snapshot
ZFax digitized voice file
Compressed ZiffNet text document
ZER
Data file
ZGEPROJ
ZGM
ZIP
Znn
ZOM
ZOO
ZT2
Project
Graphics
Archive
ZIP archive
Archive
Archive
Saved Game File
Waffle
SuperCalc
Microsoft InfoPath file
LogoScript
XTreeGold
Xyngo Video Board
SDSC Image Tool
Crosstalk
Crosstalk
Xerox Writer
XXENCODE
XXENCODE
XY Write
XYWrite III
XyWrite III
Used by
Yabba
Yacc/Bison
Arts & Letters
YACC (YAC.EXE)
Borland Paradox
YASRT Raytracer scene
FYM
Bison
YAC
Used by
WinZipNT - COMPRESS - PACK
ZFax
Zview
ZERBERUS
http://www.zgameeditor.org/
ZGameEditor
Zenographics
PKZIP/PKUNZIP
PKZIP/PKUNZIP
Amiga ZOOM
ZOO
Zootycoon 2
ZVD
ZZE
ZyXEL Voicefile
Encoded file
Z-Fax
References
1. Star catalogues in Stellarium
2. Stellarium User Guide: D.2. Star Catalogue File Format
See also

Internet media (MIME) type

List of file formats
Retrieved from "http://en.wikipedia.org/wiki/Alphabetical_list_of_file_extensions"
phantocomp

Alphabetical List Of File Extensions

Transcription

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