| A |
(1) ADA programming language source code |
|
|
| a |
archive |
|
|
| A |
Object code library |
|
|
| A |
(2) UNIX Library |
|
|
| A11 |
Picture; AIIM |
|
|
| 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 |
|
|
| A86 |
Assembly Language Source Code (old 8086 convention); see ASM |
|
|
| aa4 |
MASS11 |
|
|
| aa5 |
MASS11 |
|
|
| aa6 |
MASS11 |
|
|
| aa7 |
MASS11 |
|
|
| aa8 |
MASS11 |
|
|
| AAF |
Advanced Authoring Format. Multimedia: details |
|
|
| AAM |
Picture; Macromedia ShockWave |
|
|
| AAM |
Authorware shocked file |
|
|
| AAS |
Movie Clip; Autodesk Animation Setup; used by Compton's Reference Collection |
|
|
| AAS |
Authorware shocked packet |
|
|
| AB6 |
ABStat |
|
|
| AB8 |
ABStat |
|
|
| ABC |
ABC FlowCharter flow chart |
|
|
| ABF |
Adobe Binary Screen Font |
|
|
| ABK |
Corel Draw AutoBackup |
|
|
| ABK |
(2) HP-95 Appointment book |
|
|
| ABK |
(1) Corel Draw automatic Backup |
|
|
| abr |
Adobe brush |
|
|
| ABS |
Sometimes used to denote an abstract (as in an abstract or summary of a scientific paper) AutoBackup |
|
|
| ABS |
Abscissa Data |
|
|
| ABX |
Database; Corel WordPerfect address book |
|
|
| ACA |
Project Manager Workbench |
|
|
| ACB |
Picture; ACMB |
|
|
| ACC |
(3) Atari ST program |
|
|
| ACC |
(2) DR-DOS |
|
|
| ACC |
(1) Microsoft Image Composer.acc |
|
|
| ACE |
Archive |
|
|
| ACE |
Compression format associated with a program called The Ace Archiver |
|
|
| ACF |
Aircraft from X-Plane. |
|
|
| ACL |
Corel Draw 6 keyboard accelerator |
|
|
| ACL |
(1) Automatic Correction List for Microsoft Office 7.0a or later (WINDOWSUSER000.ACL -- release 7.0 used WINDOWSUSER) |
|
|
| ACL |
(2) Corel Draw keyboard accelerator |
|
|
| ACM |
Audio compression manager driver |
|
|
| ACM |
Windows system directory file |
|
|
| ACM |
Driver; Audio Compression Manager (Mapper), TrueSpeech Audio Decoder |
|
|
| ACP |
Microsoft Office Assistant Preview file |
|
|
| ACP |
Microsoft Office 97 Actor Preview; see ACT |
|
|
| ACR |
American College of Radiology: a raster image file. |
|
|
| act |
Adobe color table |
|
|
| ACT |
(4) Picture; Action |
|
|
| ACT |
(3) Actor source |
|
|
| ACT |
(5) Adobe Illustrator or Photoshop Custom Color Table |
|
|
| ACT |
Microsoft Office Assistant Actor file |
|
|
| ACT |
(2) Microsoft Office 97 Actor for help system |
|
|
| ACT |
(1) FoxPro Action Diagram |
|
|
| ACV |
OS/2 drivers that compress and decompress audio data |
|
|
| ACX |
Atari ST program |
|
|
| AD |
After Dark screensaver |
|
|
| AD |
After Dark screen saver; see ADM, ADR |
|
|
| ad |
Afterdark Screen Saver File |
|
|
| ADA |
Source Code; ADA programming language |
|
|
| ADA |
Ada source text (non-GNAT) |
|
|
| ADB |
Ada source text body (GNAT) |
|
|
| ADB |
ADA programming language package body |
|
|
| ADB |
Appointment database used by HP 100LX organizer |
|
|
| ADC |
Bitmap Picture; Scan Studio |
|
|
| ADD |
Device Driver; Adapter Device Driver |
|
|
| ADD |
OS/2 adapter drivers used in the boot process |
|
|
| ADF |
Amiga disk file |
|
|
| ADF |
Administration configuration files |
|
|
| ADF |
Configuration; Windows Administration configuration file; INI |
|
|
| ADI |
AutoCAD Device-Independent Binary Plotter Format |
|
|
| ADI |
AutoCAD device-independent binary plotter format |
|
|
| ADI |
Picture, AutoCAD; see PLT |
|
|
| ADL |
QEMM |
|
|
| ADM |
(1) Configuration; Microsoft Windows Setup Network Administration |
|
|
| ADM |
After Dark MultiModule screensaver |
|
|
| ADM |
Windows NT policy template |
|
|
| ADM |
(2) After Dark screen saver Multi-module; see AD |
|
|
| ADN |
Lotus 1-2-3 for DOS Add-in program (between an overlay and a DLL) |
|
|
| ADO |
Adobe Photoshop Duotone options |
|
|
| ADP |
Used by FaxWorks to do setup for fax modem interaction |
|
|
| ADP |
Astound Dynamite file |
|
|
| ADR |
(1) Database; Address book |
|
|
| ADR |
(2) After Dark screen saver randomizer; see AD |
|
|
| ADR |
Smart Address address book |
|
|
| ADR |
After Dark Randomizer screensaver |
|
|
| ADS |
Ada source text specification (GNAT) |
|
|
| ADS |
ADA programming language package specification |
|
|
| ADT |
(1) Data; Hewlett-Packard NewWave card file |
|
|
| ADT |
(2) Fax Document; AdTech |
|
|
| ADX |
(2) Database Index; Lotus Approach Database; see OYZ, VEW |
|
|
| ADX |
(1) Document; Archetype Designer |
|
|
| AEH |
Document; Advanced Encapsulated Hypertext |
|
|
| AF2 |
Flow Chart; Micrografx ABC |
|
|
| af2 |
MicroGrafx ABC FlowCharter v2 |
|
|
| AF2 |
ABC Flowchart file |
|
|
| af3 |
MicroGrafx ABC FlowCharter v3+ |
|
|
| AF3 |
Flow Chart; Micrografx ABC |
|
|
| AF3 |
ABC Flowchart file |
|
|
| AF5 |
Font; Adobe Type Manager Font Set |
|
|
| AFF |
Audio |
|
|
| AFI |
Bitmap Picture; TrueVision |
|
|
| AFL |
Font; Lotus 1-2-3 Always |
|
|
| AFM |
Adobe Font Metrics. Binary information about a font. |
|
|
| AFM |
Hewlett-Packard NewWave card file |
|
|
| AFP |
Advanced Function Presentation (originally Advanced Function Printing). IBM page description language. <a href="http://publib.boulder.ibm.com/infocenter/printer/index.jsp?topic=/com.ibm.printers.afpproducts/com.ibm.printers.guidetooutput/c5pu3mst11.htm" |
|
|
| AFP |
Micrografx ABC FlowCharter Symbol Palette |
|
|
| AFP |
Active FoxPro Page. Microsoft FoxPro variation on Active Server Pages |
|
|
| AFS |
Adobe Type Manager Font set |
|
|
| AFT |
Micrografx ABC FlowCharter Template |
|
|
| AFW |
Micrografx ABC FlowCharter Workspace |
|
|
| AG |
Amiga Guide |
|
|
| AGN |
Data; PSION Series 3 Agenda; see OPL |
|
|
| AI |
Adobe Illustrator file. A vector image. Details |
[ai] |
application/postscript |
| AIF |
KnowledgeWare Setup Information |
|
|
| AIF |
Audio Interchange File. Same as AIFF |
[AIFF] |
|
| AIFC |
Audio Interchange File-Compressed. Compressed version of AIFF |
[AIFF] |
|
| AIFF |
Audio Interchange File Format |
[AIFF] |
|
| AIM |
AOL Instant Messenger Launch |
|
|
| AIN |
Archive |
|
|
| AIO |
APL Programming Language |
|
|
| AIP |
Adobe Illustrator plug-in |
|
|
| AIR |
Adobe Integrated Runtime. A fat-client application written with in Adobe's Flash/Flex/AIR tools |
[air] |
|
| AIS |
ACDSee Image Sequence file |
|
|
| AIS |
Bitmap Picture; Xerox intensity samples (Array of Intensity Samples) |
|
|
| AIS |
Velvet Studio Instruments |
|
|
| AIX |
Data; Hewlett-Packard NewWave card file |
|
|
| AKAI |
Sound; Akai MIDI Digital Sampler |
|
|
| AKW |
Contains all A-keywords in the RoboHELP Help project Index Designer not associated with topics |
|
|
| AL |
Sound; Sun; same as ALAW |
|
|
| ALAW |
Sound; Sun |
|
|
| ALAW |
European telephony format audio |
|
|
| ALB |
JASC Image Commander album |
|
|
| ALB |
Picture; JASC Image Commander |
|
|
| ALF |
Text |
|
|
| ALL |
(2) Lotus 1-2-3 Always; see AND |
|
|
| ALL |
Arts & Letters Library |
|
|
| ALL |
(3) Arts & Letters Font |
|
|
| ALL |
(1) WordPerfect printer information |
|
|
| ALT |
Data; WordPerfect menu |
|
|
| ALX |
Application Loader XML. A file with information about a RIM Blackberry application. |
|
|
| ALX |
Internet script language defines 2-D layout (ActiveX layout file) |
|
|
| AM |
Sound; AM Module |
|
|
| AMD |
Sound; AMUSiC Tracker |
|
|
| AMF |
(2) Amiga Metafile |
|
|
| AMF |
(1) Sound; Advanced Module Format |
|
|
| AMG |
(1) Actor |
|
|
| AMG |
(2) Archive |
|
|
| AMM |
Sound; Audio Manager Module |
|
|
| AMS |
Velvet Studio music module (MOD) file |
|
|
| AMS |
Extreme's Tracker module format |
|
|
| AMX |
Anark GameFace 3D Model. |
|
|
| ANC |
Canon Computer Pattern Maker file that is a selectable list of pattern colors |
|
|
| AND |
|
|
|
| ANI |
(2) Picture; Atari ST |
|
|
| ANI |
Animated Cursors |
|
|
| ANI |
(1) Microsoft Windows Animated Cursor |
|
|
| ANI |
Animated cursor in a Microsoft Windows system |
|
|
| ANI |
Animated pointer |
|
|
| ani |
animation |
|
|
| ANM |
Picture; Deluxe Paint Animator; IFF file format |
|
|
| ANN |
Microsoft Windows Help Annotation |
|
|
| ans |
MS-DOS ANSI File |
|
|
| ANS |
ANSI text file |
|
|
| ANS |
Document; Text With Layout (ANSI) |
|
|
| ANT |
Sim-Ant |
|
|
| ANT |
SimAnt for Windows saved game file |
|
|
| AOL |
America Online; see AIM |
|
|
| AOS |
Nokia 9000 Add-on |
|
|
| AP |
(1) Datalex EntryPoiint |
|
|
| AP |
(2) Archive; Amiga, created by WHAP |
|
|
| APD |
Printer Driver; Adobe PageMaker |
|
|
| APE |
Monkey's Audio file. A lossless compression of audio data. Details. |
|
|
| API |
(1) Adobe Photoshop Ink Profile |
|
|
| API |
(2) Dynamic Link Library; Adobe Acrobat 3.0 Plug-in |
|
|
| api |
Acrobat Plug-In |
|
|
| API |
Application Program Interface file; used by Adobe Acrobat |
|
|
| APL |
Source Code; APL Programming Language |
|
|
| APM |
Drawing Aldus Placable Metafile |
|
|
| APNG |
Animated Portable Network Graphics (PNG). Animated raster image. It is backwards compatible with regular PNG files, and often uses the .PNG extension. spec. |
|
|
| APP |
(3) Atari ST Application |
|
|
| APP |
(4) NeXT Application |
|
|
| APP |
(1) Database Application; dBase, FoxPro, R:Base Application |
|
|
| APP |
(2) Lotus Symphony Application |
|
|
| application |
Microsoft Clickonce Application |
[ms-clickonce] |
application/x-ms-application |
| APR |
(1) Lotus Approach Database views; see OYZ, VEW |
|
|
| APR |
Lotus Approach 97 file |
|
|
| APR |
(2) Document; Employee Appraiser employee review |
|
|
| APS |
Binary version of Resource for Microsoft Visual C++ |
|
|
| APS |
Microsoft Visual C++ file |
|
|
| APT |
Database; Lotus Approach Database; compressed, for Internet distribution |
|
|
| APX |
(2) Borland C++ App-Expert |
|
|
| APX |
(1) Paradox Database information for Lotus Approach |
|
|
| ARC |
Archieve files |
|
|
| arc |
compressed file |
|
|
| ARC |
Archive; Squash or ARC |
|
|
| ARC |
LH ARC (old version) compressed archive |
|
|
| arc |
Pkarc Compressed File |
|
|
| ARC |
Archive |
|
|
| ARF |
Automatic response file |
|
|
| ARI |
Aristotle audio file |
|
|
| ARJ |
Robert Jung ARJ compressed archive |
|
|
| ARJ |
Archive |
|
|
| arj |
compressed file |
|
|
| arj |
ARJ compression |
|
|
| ARJ |
Archieve files |
|
|
| ARK |
Archive; CP/M; ARC or Quark |
|
|
| ARR |
Atari Cubase |
|
|
| ART |
(5) Clipart; Central Point Scrapbook |
|
|
| ART |
(3) (MIME: image/x-jg) |
|
|
| ART |
Xara Studio drawing |
|
|
| ART |
(2) Picture; First Publisher |
|
|
| ART |
(1) Vector Drawing; Xara Studio |
|
|
| ART |
Another Ray Tracer format |
|
|
| ART |
Clip Art file format |
|
|
| ART |
Canon Crayola art file |
|
|
| ART |
Used by AOL to designate files compressed using the Johson-Grace compreession algorithm |
|
|
| ART |
(4) Bitmap Picture; Atari ST |
|
|
| ART |
Another Ray Tracer |
|
|
| AS |
Applix Anywhere Office |
|
|
| ASA |
Microsoft Active Server Application |
|
|
| ASA |
Microsoft Visual InterDev file |
|
|
| asa |
only global.asa |
|
|
| ASB |
Picture; Atari ST |
|
|
| asc |
ASCII text file |
|
|
| ASC |
PGP armored encrypted file |
|
|
| ASC |
ASCII text |
|
|
| asc |
ASCII data |
|
|
| ASC |
ASCII file |
|
|
| ASC |
Text; ASCII Text |
|
|
| ASD |
(1) Presentation; Astound presentation |
|
|
| ASD |
WinWord AutoSave |
|
|
| ASD |
(2) Microsoft Word for Windows Auto-save temporary Document |
|
|
| ASD |
Microsoft Advanced Streaming Format (ASF) description file; opens with NSREX |
|
|
| ASE |
Velvet Studio sample |
|
|
| ASF |
(1) StatGraphics |
|
|
| ASF |
Microsoft-proprietary Advanced System Format. Can contain either (or both) audio and video, usually in non-Microsoft codecs. |
|
|
| ASH |
Assembly language include; Borland TASM; see INC |
|
|
| ASI |
Include; Assembly language header; Borland TASM, uncommon see INC |
|
|
| ASM |
Assembly Source Code; see CAS |
|
|
| asm |
assembler source code |
|
|
| ASM |
Assembler language source file |
|
|
| ASM |
Pro/E assembly file |
|
|
| ASO |
Astound Dynamite Objects |
|
|
| ASO |
Assembly Source Code; Borland TASM, object oriented; see ASM |
|
|
| ASP |
Active Server Page (an HTML file containing a Microsoft server-processed script) |
|
|
| ASP |
(1) Active Server Page; Internet script; see HTM |
|
|
| ASP |
(2) Terminal Program |
|
|
| ASP |
(5) Text; Association of Shareware Professionals |
|
|
| ASP |
(4) Software Publishing Corp. ASAP WordPower WebShow presentation |
|
|
| ASP |
(3) Procomm Plus Program Script |
|
|
| ASP |
Astound Presentation file |
|
|
| asp |
Active Server Pages |
|
|
| ASP |
Procomm Plus setup and connection script |
|
|
| ASR |
Microsoft Automap Street Route |
|
|
| ass |
assembler source code |
|
|
| ASS |
Assistance for the blind? |
|
|
| AST |
Claris Works "assistant" file |
|
|
| AST |
Astound multimedia file |
|
|
| ASV |
DataCAD Autosave file |
|
|
| ASX |
Video file |
|
|
| ASX |
Active Streaming Format, Internet Document; see ASF (MIME: video/x-ms-asf) |
|
|
| ASX |
Cheyenne Backup script |
|
|
| ASX |
Metafile which points to an ASF structured file (.ASF) |
|
|
| AT2 |
Aldus Persuasion Template |
|
|
| Atari ST Graphics File Formats |
|
|
|
| ATD |
Microsoft Systems Management Server SMSADDIN.EXE tool registration |
|
|
| ATM |
Adobe Type Manager |
|
|
| ATT |
AT&T Group 4 bitmap |
|
|
| ATT |
Bitmap Picture; AT&T Group IV fax |
|
|
| ATW |
AnyTime Deluxe for Windows personal information manager file from Individual Software MultiModule screensaver |
|
|
| au |
audio |
[AU] |
|
| AVA |
Document; Avagio Publication |
|
|
| AVB |
Microsoft Internet Chat |
|
|
| AVB |
Inculan Anti-Virus virus infected file |
|
|
| avi |
audio-video interleaved (movie) |
|
|
| AVI |
Movie Clip; Video Clip (Audio Video Interleave); see AAF, ASF (MIME: video/avi) |
|
|
| AVI |
Video clip |
|
|
| AVI |
Microsoft Audio Video Interleaved file format for Windows movie |
|
|
| AVI |
Videofiles |
|
|
| AVR |
Audio Visual Research file format |
|
|
| AVS |
Application Visualization System |
|
|
| AVS |
Application Visualization System format |
|
|
| AW |
(1) Help Wizard; Answer Wizard for Microsoft Help files |
|
|
| AW |
(2) Document; Hewlett-Packard Advance Write |
|
|
| AWD |
Microsoft Fax Viewer Document (which was originally called the "At Work Fax" Viewer). Raster image. |
|
|
| AWK |
AWK programming language |
|
|
| AWM |
Video; Animation Works |
|
|
| AWP |
Microsoft Fax key viewer |
|
|
| AWP |
FAX key viewer |
|
|
| AWR |
Telsis file extension format for digitally stored audio. |
|
|
| AWS |
(2) StatGraphics |
|
|
| AWS |
FAX signature viewer |
|
|
| AWS |
(1) Microsoft Fax Document; Fax signature |
|
|
| AWX |
(2) Custom AppWizard (Delphi?) |
|
|
| AWX |
(1) Fax Document |
|
|
| AXI |
Clipart; Axiom Composite File Management System (MetaToolsFile Kai's Power Goo Picture Library) |
|
|
| AXS |
HTML; ActiveX Script |
|
|
| AXX |
ARJ compressed files from a multi-volume archive (xx = a number from 01 to 99) |
|
|
