File - Extensions - A -
EXTENSION
File - DESCRIPTION
.A3L
Authorware 3.x library file
.A3M
unpackaged Authorware MacIntosh file
.A3W
unpackaged Authorware windows file
.A4L
Authorware 4.x library file
.A4M
unpackaged Authorware MacIntosh file
.A4P
Authorware file packaged without runtime
.A4W
unpackaged Authorware windows file
.A5L
Authorware 5.x library file
.A5W
unpackaged Authorware windows file
.A
Ada source code
.A
Object code library
.AAM
Authorware shocked file
.AAS
Authorware shocked packet
.ABF
Adobe Glyph Bitmap Distribution Format stores Adobe screen fonts as binary
.ABK
CorelDRAW Automatic BacKup
.ABM
Ulead Image Pals ALbuM
.ABR
Adobe Photoshop Brush
.ABS
MPEG sound - audio/x-mpeg
.ACE
Compression format associated with a program called The Ace Archiver
.ACF
Adobe Custom Filter for PhotoShop
.ACL
Corel Draw 6 keyboard accelerator
.ACM
Audio Compression Module add-on to MSACM.DRV Windows driver (dynamic link library)
.ACO
Adobe COlor palette
.ACP
Microsoft Office Assistant Preview file
.ACR
American College of Radiology file format
.ACT
FoxPro Foxdoc ACTion Diagrams
.ACT
Microsoft Office Assistant Actor file
.ACV
Adobe Photoshop colour curves file
.ACV
OS/2 drivers that compress and decompress audio data
.AD
After Dark screensaver
.ADA
Ada source text
.ADB
Ada source text body
.ADB
Appointment database used by HP 100LX organizer
.ADC
Scanstudio bitmap image
.ADD
OS/2 adapter drivers used in the boot process
.ADF
Adapter Description file used for IBM PS/2 Adapter configuration
.ADF
Amiga disk file
.ADI
AutoCAD Device-Independent binary plotter format
.ADL
MicroChannel Adapter Description Library file
.ADM
After Dark MultiModule screensaver
.ADM
Windows NT policy template
.ADN
Lotus 123 ADd-iN
.ADO
Adobe PhotoShop Duotone
.ADP
Astound Dynamite file
.ADP
Used by FaxWorks to do setup for fax modem interaction
.ADR
After Dark Randomizer screensaver
.ADR
Smart Address address book
.ADS
Ada source text specification
.ADT
AdTech fax
.ADX
Lotus Approach dBASE index
.AF2
ABC Flowchart file
.AF3
ABC Flowchart file
.AFC
Apple soundGW
.AFL
Lotus Allways font file
.AFM
Adobe font metrics
.AG
Lotus AGenda file
.AI
Adobe Illustrator vector image, subset of .EPS, also used by Corel-TRACE - application/postscript
.AIF
see .AIFF
.AIFC
Similar to AIF (compressed)
.AIFF
Audio Interchange file, a sound format used by Silicon Graphics and Macintosh applications
.AIFF
Similar to AIF
.AIM
AOL Instant Messenger Launch
.AIP
Adobe Illustrator Extension, Tool or Filter
.AIS
ACDSee Image Sequence file
.AIS
Velvet Studio Instruments
.AKW
Contains all A-keywords in the RoboHELP Help project Index Designer not associated with topics
.ALAW
European telephony format audio
.ALB
JASC Image Commander album
.ALIAS
see .ALS
.ALL
Arts & Letters Library
.ALL
WordPerfect general printer info
.ALO
Almanac support file
.ALS
ALiaS image file Various: XNV
.ALT
WordPerfect menu file
.AMF
Advanced Module Format music
.AMS
Adobe Monitor Setup calibration file for PhotoShop
.AMS
Extreme's Tracker module format
.AMS
Velvet Studio music module (MOD) file
.AMZ
Savegame extension for 'The Game of the Amazons'
.ANC
Canon Computer Pattern Maker file that is a selectable list of pattern colors
.ANI
Animated cursor in a Microsoft Windows system
.ANI
Moving cursorIV
.ANM
ANiMation from DeluxePaint, often used on Amiga
.ANN
Windows 3.x help ANNotations
.ANS
ANSI-text file
.ANT
SimAnt for Windows saved game file
.APC
Lotus printer driver
.APD
Lotus printer driver
.APF
Lotus printer driver
.API
Adobe Printer Ink file for PhotoShop
.API
Application Program Interface file; used by Adobe Acrobat
.APL
Support module used by Manugraphics APL products
.APP
FoxPro generated APPlication
.APR
Lotus Approach 97 file
.APS
Microsoft Visual C++ file
.APT
Lotus Approach data and views
.APX
Borland C++ APpeXpert database
.APX
Lotus Approach-specific Paradox information
.AQL
America On-line for Windows DLL
.ARC
LH ARC (old version) compressed archive
.ARI
Aristotle audio file
.ARJ
Robert Jung ARJ compressed archive
.ARK
Compressed archive
.ART
Another Ray Tracer format
.ART
Art Director image file
.ART
Canon Crayola art file
.ART
Clip Art file format
.ART
PFS:PublisherGWS
.ART
Used by AOL to designate files compressed using the Johson-Grace compreession algorithm
.ART
Xara Studio drawing
.ARX
Compressed archive
.ASA
Microsoft Visual InterDev file
.ASC
ASCii-text (ASCII=American Standard Code for Information Interchange), see also .TXT
.ASC
PGP (Pretty Good Privacy) transport armor file
.ASD
Lotus screen driver.ASF Advanced Streaming Format file - video/x-ms-asf
.ASD
Microsoft Advanced Streaming Format (ASF) description file; opens with NSREX
.ASD
Word for Windows autosave file
.ASE
Velvet Studio sample
.ASF
Microsoft Advanced Streaming Format file
.ASH
TASM ASsembly Header
.ASI
Turbo/Borland C++ ASsembler Include file
.ASM
Assembler language source file
.ASM
Pro/E assembly file
.ASO
Astound Dynamite Objects
.ASO
Turbo Assembler ASsembler Object
.ASP
Active Server Pages: dynamic HTML page
.ASP
ASP (Association of Shareware Professionals) text
.ASP
Astound Presentation file
.ASP
Procomm Plus setup and connection script
.AST
Adobe color Separtion Table for PhotoShop
.AST
Astound multimedia file
.AST
Claris Works "assistant" file
.ASV
DataCAD Autosave file
.ASX
Cheyenne Backup script
.ASX
Microsoft Advanced Streaming Redirector file
.ASX
Video file
.ATM
TerraGen ATMosphere (landscape renderer)
.ATMSPHR
TerraGen ATMoSPHeRe (landscape renderer)
.ATT
AT&T Group 4 bitmap graphics
.ATW
AnyTime Deluxe for Windows personal information manager file from Individual Software MultiModule screensaver
.AU
NeXT/DEC/UNIX sound file
.AU
Sound Sun/NeXT/DEC Media Player - audio/basic
.AVB
Inculan Anti-Virus virus infected file
.AVI
Microsoft Audio Video Interleaved file format for Windows movie
.AVR
Audio Visual Research file format
.AVS
Application Visualization System format
.AVS
Stardent AVS X image file
.AW
HP AdvanceWrite document
.AWD
AWarD BIOS file
.AWD
Faxdocument Imaging
.AWM
Animation Works Movie
.AWR
Telsis file extension format for digitally stored audio.
.AXX
ARJ compressed files from a multi-volume archive (xx = a number from 01 to 99)
.AYS
AY Paste 'Paste' file
Please see the LEGAL - Trademark notice.
Feel free - send a for any BUG on this page found - Thank you.