File Extension Types that start with 'A'
ABM - Album filesAIR - Flight Simulator Aircraft Performance Info File / AIR Rich Internet Application
AMSORM - Auction Client
API - Acrobat Plug - in
AS4 - AS / 400 Client Access files / SurfSaver Files
ASP - Active Server Page
ASPX - Active Server Page Extended
A - ADA Program
A - Assembly Source Code (Macintosh)
A - Free Pascal Archive File for Linux or DOS Version
A - UNIX Library
A - Unknown Apple II
A_T - Atrain
A00 - Archive Section
A01 - Archive Section
A01 - ARJ Multi - volume Compressed Archive (can be 01 to 99) (also see .000) (can be 01 to 99) (also see .000)
A01 - OzWin CompuServe E - mail / Forum Access SYSOP
A02 - Archive Section
A02 - OzWin CompuServe E - mail / Forum Access SYSOP
A03 - annotare ava 04 Project
A03 - Archive Section
A03 - OzWin CompuServe E - mail / Forum Access SYSOP
A04 - Archive Section
A04 - OzWin CompuServe E - mail / Forum Access SYSOP
A05 - Archive Section
A05 - OzWin CompuServe E - mail / Forum Access SYSOP
A06 - Archive Section
A06 - Lotto Pro 2002 Smart Number Ticket
A06 - OzWin CompuServe E - mail / Forum Access SYSOP
A07 - Archive Section
A07 - OzWin CompuServe E - mail / Forum Access SYSOP
A08 - Archive Section
A08 - OzWin CompuServe E - mail / Forum Access SYSOP
A09 - Archive Section
A09 - OzWin CompuServe E - mail / Forum Access SYSOP
A1 - Free Pascal Archive File for GO321v1 Platform
A1 - Unknown Apple II
A10 - OzWin CompuServe E - mail / Forum Access SYSOP
A11 - AOL Instant Messenger (AIM) Graphic
A2 - Unknown Apple II
A21 - Soundweb Firmware
A2A - APLASCII EISPACK
A2A - IBM Voice Type Language Vocabels
A2A - Sharp APL Workspace Export
A2B - A2B Player Playlist
A2BPS - Unknown Apple II
A2C - Alice Scene
A2DOM - Unknown Apple II
A2M - AdLib Tracker 2
A2M - AudioToMidi Settings
A2PROBPS - Unknown Apple II
A2W - Alice Program (World)
A3 - Unknown Apple II
A3 - Unrelated Inventions Audiotools Show Log
A31 - Authorware Ver. 3.x Library
A3D - Amapi 3D Modeling
A3K - Yamaha A3000 Sampler
A3L - Authorware Ver. 3.x Library
A3M - Authorware Unpackaged Macintosh
A3W - Authorware Unpackaged Windows
A41 - Authorware Ver. 4.x Library
A4L - Authorware Ver. 4.x Library
A4M - Authorware Unpackaged Macintosh
A4P - Authorware File Without Runtime
A4R - Authorware Packaged Course
A4W - Authorware Unpackaged Windows
A51 - Authorware Ver. 5.x Library
A52 - Atari 5200 Game Image
A5L - Authorware Ver. 5.x Library
A5W - Alpha Five Web Publishing Page
A5W - Authorware Unpackaged Windows
A60 - Roland Garros Tennis MVTS
A64 - Artist 64
A64 - Nintendo 64 Memory Pak Note Hex Export
A65 - Authorware v6.5
A6P - Authorware Application
A78 - Atari 7800 ROM Image
A8 - Cubicomp PictureMaker 24bit 3D Animation
A86 - A86 Assembler Source Code
AA - Audio Book
AA - PROGNOSIS Automated Analyst Document
AAA - App Cam Automation
AAA - Softphrase Automation
AAA - Sybase SQLAnywhere Temp
AAA - Xtal Backup
AAB - Authorware Binary
AAF - Advanced Authoring Format
AAM - Authorware Shocked File (Map)
AAO - America's Army Map
AAP - Apollo Advanced Playlist
AAP - LexNavigator Information Update
AAPKG - ArchestrA IDE Package
AAR - Axis Archive
AAS - Audible Words
AAS - Authorware Shocked Packet (Segment)
AAS - Bong Script
AAS - Movie Clip; Autodesk Animation Setup; used by Compton's Reference Collection
AAS - Star Trek Elite Force Bot Support
AAT - Arcinfo Line Data Attribute Data
AATREND - ActiveFactory Trend
AB - Applix Builder
AB$ - AutoCAD Spooled Plot
AB1 - ABIF Applied Biosystems Inc. Format
AB1 - Chromas Lite Nucleotide Sequence Analysis Results
AB2 - Parson's Address Book
AB3 - PhotoImpact Album
AB4 - ENIAC Computing AB4 Accounting & Business
AB6 - AB Stat Data
AB8 - AB Stat Data
ABA - Palm Address Book
ABAP - ABAP Source Code
ABC - ABC Programming Language
ABC - ACT! E - mail Address Book
ABC - Athena 16 Address Book
ABC - FlowCharter Data
ABC - LithTech Game 3D Model
ABC - Musical Notation Language
ABC - Pro - Act
ABD - Adventure Builder Database
ABD - AmBiz Bonus Calculator Data
ABD - The Bat! Address Book
ABF - Binary Screen Font
ABFS - Unknown Apple II
ABG - Fifa World Cup Game Data
ABI - ABI - CODER
ABI - AOL 6 Organizer
ABI - Chromas Nucleotide Sequence Analysis Results
ABI - dnaLIMS ABI Trace
ABL - ADONIS Application Library Export
ABL - Maxagrid Avails Data
ABL - Xilinx Integrated Software Environment ABEL Hardware Description Language
ABO - Applix Builder Turbo
ABOUT - Unknown Apple II
ABOUTIT - Unknown Apple II
ABR - Photoshop Brush
ABS - AB SuDoKu Sudoku Save Game
ABS - Abscissa Data
ABS - Absolute Database Database
ABS - Absolute Packager Configuration
ABS - Abstracts
ABS - MPEG Audio Sound
ABS - Optocat
ABS - PC GNU Compiler Output
ABT - The Arbiter Sports Official Schedule
ABT - Unknown Apple II
ABU - ACT! E - mail Address Book
ABW - AbiWord Document
ABX - WordPerfect Address Book
ABY - AOL
ABZ - AbszOrb
AC - AC3D Geometry
AC - CaseWare Working Papers Client
AC - Unknown Apple II
AC$ - AutoCAD Undo Info
AC_ - CaseWare Working Papers Compressed Client
AC_ - Creativ compressed Sb16 sbide
AC1 - Weaver Spider Software
AC2 - Unknown Apple II
AC3 - AC3 Audio File Format
ACA - Agent Character
ACA - Project Manager Workbench
ACAD - AutoCAD Database
ACC - Atari ST Executable
ACC - Composer
ACC - DR - DOS Viewmax
ACC - Graphic Accounts Accounts Data
ACCDB - Access 2007 Database
ACCESS - Java Access Control
ACCESS - Unknown Apple II
ACCESSPRIV - Unknown Apple II
ACCOLADE - Unknown Apple II
ACCORD - Unknown Apple II
ACCT - Unknown Apple II
ACD - Agent Character Definition
ACD - Alan Game
ACD - allCLEAR Flowcharting
ACD - Chromeleon Channel Raw Data
ACD - Nascar Racing 2002 Arcade Car Setup
ACD - RSLogix 5000 Project
ACD - Sonic Foundry Acid Music
ACE - Aces200
ACE - Casting Electronic Enterprise CV Archive
ACE - Jupiter Ace Snapshot
ACE - Train Simulator Texture
ACE - Unknown Apple II
ACE - WinAce Compressed
ACF - AdviceCalculator
ACF - Agent Character
ACF - DB / TextWorks Database Access Control
ACF - Photoshop Custom Filter
ACF - Spectramap Application Colors
ACF - X - Plane Plane Description
ACG - Age of Wonders Saved Game
ACG - Agent Preview
ACGD - ACG Case - Mix System ACG Predictive Model
ACGI - AppleSearch CGI Interface
ACGL - ACG Case - Mix System License
ACI - ACI Development Appraisal
ACIDBAT2 - Unknown Apple II
ACL - Access Control List
ACL - ACL For Windows
ACL - Corel Draw 6 Keyboard Accelerator
ACL - Office AutoCorrect List
ACL - RaidenFTPD Rights
ACLOCK - Amazing clock
ACM - ACBM Image
ACM - American Civil War
ACM - Audio Compression Manager Driver
ACM - Infinity Game Engine Sound
ACM - Interplay Compressed Sound
ACM - Movie File in some games
ACM - Photoshop Command Button
ACM - Windows System
ACMB - Graphics
ACMD - Apache Commander Project
ACO - ArCon Project
ACO - Fast - Talk Acoustic Model
ACO - Photoshop Color Swatch
ACP - ACB Compressed File Archive
ACP - Acrobat Paper Capture Temporary
ACP - Action! Document
ACP - ArCon Project
ACP - Office Assistant Preview
ACQ - AcqURL
ACQ - AcquTach+
ACR - American College of Radiology
ACR - Dicom
ACR - Medlin Accounting Accrual Method Adjustments (Unpaid Invoices)
ACS - Agent Character
ACT - Action! Presentation
ACT - ADPCM Compressed File Recorded by Some MP3 Players / Voice Recorders
ACT - Animation:Master Action
ACT - DataWave Physiological Data
ACT - FoxPro Documenting Wizard Action Diagram
ACT - Office Actor Program
ACT - Photoshop Color Table
ACT - Train Simulator Activity
ACT - Unknown Apple II
ACTH - Unknown Apple II
ACTH2 - Unknown Apple II
ACTH3 - Unknown Apple II
ACTION - Unknown Apple II
ACTIONNDA - Unknown Apple II
ACTIONS - Photoline4 Defaults
ACTPROJ - Visual Studio .NET ACT Project
ACU - ACUCOBOL - GT Intermediate Object
ACU - AppleLink - PE Compression Format
ACU - Unknown Apple II
ACV - OS / 2 Audio Drivers
ACV - Photoshop Saved Curve
ACW - Accessibility Wizard Settings
ACW - American Civil War Game Save
ACW - AutoCaption Worksheet
ACX - Atari ST Executable
ACX - FOCUS / WebFOCUS File Description
ACX - Rational XDE
AD - After Dark Screen Saver
AD - AppleDouble Encoded
AD - Ascend Password Protocol
AD - AxSys Script
AD - Unknown Apple II
AD! - OzWin CompuServe E - mail / Forum Access QS-Special - Get Marked Online
AD2 - Compressed Voice
AD3 - Compressed Voice
ADA - ActiveDocs Answer Set
ADA - ADA Program
ADA - Advanced Digital Audio Compressed Audio
ADB - Ability Office Database
ADB - ACT! Activity Data
ADB - ADA Package Body
ADB - Advanced Integrated Maintenance Support System (AIMSS) Runtime Project Configuration
ADB - ALLDATA
ADB - Alpha Five Database Information
ADB - Alphacam Diecut VB Macro
ADB - CorelCENTRAL Address Book
ADB - HP 100LX Organizer Appointment Database
ADB - Unknown Apple II
ADB1 - Unknown Apple II
ADB2 - Unknown Apple II
ADBA - Advanced Integrated Maintenance Support System (AIMSS) Author Project Configuration
ADBLOCK - Alpha Five Temporary Locking
ADC - ActiveDocs Clipping Catalog
ADC - ADC Data Acquistion
ADC - Chromeleon Demo Data
ADC - ClearSight Analyzer Trace
ADC - Lingvo Dictionary Text
ADC - Scanstudio 16 - color Bitmap Graphic
ADC - Systems Management Server (SMS) Collection Evaluator Addition
ADC - TI / MIT ADC Format Sound
ADC - XMap ImageReg Output
ADDEND - Unknown Apple II
ADDENDUM - Unknown Apple II
ADDRESS - Unknown Apple II
ADDRESSES - Unknown Apple II
ADE - Access Project Extension
ADE - ADC Audio
ADEX - ADEX Corporation ChromaGraph Graphics Card Bitmap Graphic
ADI - Advantage Database Server Database Index
ADI - Amateur Data Interchange Format (ADIF)
ADI - AutoCAD Plotter
ADINEKIRN - Unknown Apple II
ADJ - LISCAD Plus Adjustment
ADJUST - Unknown Apple II
ADK - OS / 2 Saved SKF Format
ADL - ADONIS Models and Model Groups Export From Database
ADL - DESQview
ADL - openEHR Archetype Definition Language
ADL - OzWin CompuServe E - mail / Forum Access QS-Special Get Marked
ADL - QEMM MCA Adapter Description Library
ADM - Addict Compiled Dictionary
ADM - Advantage Database Server Database Memo
ADM - After Dark Screen Saver Module
ADM - Alphacam Diecut Parameter Macro
ADM - Portfolio Admin - level Acces Flag
ADM - SCSI Driver
ADM - Windows Policy Template
ADN - 1 - 2-3 Add-in Utility
ADN - Access Blank Project Template
ADO - Photoshop Duotone Options
ADO - Stata Program
ADOBENET - Studio Snapshot Tool Application
ADOC - Authentica Secure Office Protected Word Document
ADOS - ADOS Compound Document
ADP - Access Project
ADP - Alphacam Diecut Post
ADP - AOL Server Dynamic Page
ADP - Astound Dynamite
ADP - FaxWorks Modem Setup
ADPCM - Intel / DVI Adaptive Differential Pulse Code Modulation Format Sound
ADPCM - Unknown Apple II
ADR - Address Book
ADR - Address Plus Database
ADR - After Dark Random Screen Saver Module
ADR - Opera Web Browser Bookmark File (Hotlist)
ADR - Smart Address Address Book
ADR - XAIRON - Addy Address Manager Data
ADRESSES - Unknown Apple II
ADS - ADA Package Specification
ADS - ADS Applications
ADT - ACT! Document Template
ADT - AdTech Fax
ADT - Advantage Database Server Database
ADT - Alphacam Diecut Tools
ADT - AutoCAD Audit Report
ADT - Casio Travel Phrase Database
ADT - HP NewWave Card Application Data
ADT - Lingvo Dictionary
ADT - MediSoft Database Dictionary
ADT - Troj / Agent - GCO
ADV - GUS Virtual Device Driver
ADV - TAPCIS Advanced Commands (User Entered)
ADVENTURE - Unknown Apple II
ADW - ADHAWIN Multilingual Transliteration Scheme
ADX - Approach Index
ADX - Archetype Designer Document
ADX - Dreamcast Audio
ADX - Dynazip Active Delivery Script
ADZ - Amiga GZ - Packed Disk Image
AE - SoftQuad Author / Editor
AEB - Alphacam Wire EDM VB Macro
AEC - DataCAD Double Precision Drawing
AED - Alphacam Wire EDM Drawing
AEF - ELECTRICAL Designer
AEF - Visual Objects Application Export
AEG - Netmino
AEH - iPer Advanced Embedded Hypertext
AEM - Alphacam Wire EDM Parameter Macro
AEP - After Effects Project
AEP - Alphacam Wire EDM Post
AEP - ArcExplorer Project
AEP - Homeworld
AER - Atmosphere
AES - After Effects Stablilzer Settings
AET - After Effects Tracker Settings
AEU - AutoRoute Express Europe Route
AEX - Alpha Five Compiled Add - in Library Script
AEX - Art Explosion Greeting Card Factory Deluxe Graphic
AEX - Pretty Good Privacy (PGP) Armored Extracted Public Encryption Key
AEXPK - Pretty Good Privacy (PGP) Armored Extracted Public Key
AF - 3DPlus2 Model
AF2 - ABC Flowchart
AF3 - FlowCharter Ver. 3 & 4
AFB - Alphacam Flame VB Macro
AFC - Apple Sound
AFC - ArisFlow Commander
AFD - Alphacam Flame Drawing
AFD - ArisFlow Diagram
AFD - Prismo Graphics ActiveFile Data
AFF - Advanced Forensics Format Disk Image
AFF - AnyForm Form
AFFAIR - Unknown Apple II
AFG - Guitar Musik Trainer
AFI - Truevision Bitmap Graphic
AFL - AnimaFlex RubberFlex Animation
AFL - Lotus Font
AFL - X - Plane Airfoil
AFL - XMap
AFM - Abassis Finance Manager Data
AFM - Alphacam Flame Parameter Macro
AFM - DESQview
AFM - FormMaster Editor Form Template
AFM - HP NewWave Cardfile Application
AFM - LOUT
AFM - Outline Font Metric
AFM - Unknown Apple II
AFO-XVID - RAR - compressed Video
AFP - Alphacam Flame Post
AFP - Androsa FileProtector Encrypted
AFP - Flowchart Symbol Palette
AFP - Gangsters Game
AFP - IBM Transactional Data Format (Advanced Function Print)
AFP - Papyrus Document Storage Format
AFP - Prismo Graphics ActiveFile Proxy
AFP - XMap Flight Plan or Flight Plan Statistic
AFS - Filter Factory Photoshop Filter
AFS - Sega Dreamcast Compressed Audio
AFS - Type Manager Font Set
AFT - Ancestry Family Tree Data
AFT - AnyForm Template
AFT - Flowchart Template
AFTER - Unknown Apple II
AFW - Flowchart Work Area
AFW - Industrial Aspect Integrator Platform
AFX - Auto FX Photographic Edges
AFZ - Ancestry Family Tree Backup Data
AG - Agenda Application
AG - Applix Graphic
AG - Argus Spreadsheet
AG4 - Access G4
AGC - AfterGRASP Compiled Script
AGE3SCN - Age of Empires 3 Scenario
AGF - Atlas GeoFile
AGG - AggFlow Plant Flow Diagram
AGG - Graphic
AGI - Asterisk Gateway Interface
AGM - DOTAGM.JAR Packed Audio
AGN - Psion Series 3 Agenda
AGO - Autolog Script
AGP - AppGini MySQL Code Generator Project
AGP - Aspen Graphics Pages
AGR - Aepryus Graph Image or Screen Saver
AGR - APM Graph Vector Graphic
AGR - Grace Project
AGREEMNT - Unknown Apple II
AGS - AfterGRASP Script
AGS - AppGini Saved Style Sheet
AGT - PeerAgent Typed Executable E - mail
AGW - Aspen Graphics Windows
AGX - Rational XDE
AGZ - AggFlow Aggregate Plant Flow Diagram
AH - Unknown Apple II
AHD - Asus Probe
AHF - ASP Header
AHK - AutoHotkey Script
AHOD - Homeworld
AHP - AutoCAD Help
AHQ - AudioHQ Plug - in Module
AHS - Photoshop Halftone Screens
AHTM - HTML
AHTML - HTML
AHUFF - Unknown Apple II
AHX - WinAHX THX Tracker Music
AI - Advantage Database Server
AI - Ai Archiver Archive
AI - Corel Trace Drawing
AI - EARS Component
AI - Illustrator Vector Graphic
AI - Progress Database After Image
AI - Rise of Nations AI
AI - Unknown Apple II
AI3 - Generic Encapsulated PostScript Graphic Format
AI4 - Generic Encapsulated PostScript Graphic Format
AI5 - Generic Encapsulated PostScript Graphic Format
AI6 - Generic Encapsulated PostScript Graphic Format
AI7 - Generic Encapsulated PostScript Graphic Format
AIC - Advanced Image Coding Bitmap
AIF - Audio Interchange
AIF - Knowledgeware Setup Information
AIF - OS / 2 Program Information
AIF - SymbianOS Application Information
AIFC - Audio Interchange
AIFF - Audio Interchange
AIG - Design Your Own Home Architecture Drawing
AIH - ArcView Optional Index
AII - Unknown Apple II
AIJ - Oracle After - Image Journal
AIL - AutoImager
AIM - AOL Instant Messenger (AIM)
AIM - Asm Text Mode Image File (The Ultimate Draw)
AIML - Artificial Intelligence Markup Language
AIN - AIN Compressed Archive
AIN - ArcView Optional Index
AINSO - VAX CRYSTALS Chemical Crystallogaphy
AIO - APL File Transfer Format
AIP - Audiosoft Parameter
AIP - Illustrator Plug - in
AIP - Star Trek Armada Arficicial Intelligence Parameters
AIQ - AzureIQ Client
AIRPORT - RealFlight Radio Control Flying Site
AIS - ACDSee Image Sequence
AIS - Array of Intensity Samples
AIS - Velvet Studio Instruments
AIV - Stronghold Crusader Computer Player AI
AIW - Formula 1 car race 2001 Season01 School France
AIX - HP NewWave Cardfile Application Data
AJA - AJC Active Backup Backup Revision Control Archive
AJB - Alphacam Water Jet VB Macro
AJD - Alphacam Water Jet Drawing
AJG - AJC Grep Project
AJL - ARCserve Backup Journal
AJM - Alphacam Water Jet Parameter Macro
AJP - Alphacam Water Jet Post
AJP - Anfy Applet Generator Saved
AJP - JPEG2000 Digital Surveillance Recorder Video
AJZ - Jukebox MP3 Player Firmware Update
AK - Audio Utility Tuningwrench Compressed
AKF - Acrobat Key
AKM - Aksharamala Binary Keymap
AKM - Microsoft Operation Manager (MOM) Management Pack (Binary)
AKS - Aksharamala Ver 2.0 Binary Keymap
AKT - Aksharamala Source Keymap
AKT - AKT Compressed Archive
AKW - RoboHELP Help Project Index
AL - ALAW Format Sound
AL - Oracle
AL - Unknown Apple II
AL$ - Cubase Compressed
AL_ - Audio Utility Juker Compressed
ALA - Alan Adventure Language
ALA - Sharp Fax
ALANIS - Unknown Apple II
ALAW - ALAW Format Sound
ALB - Alpha Five Data Dictionary
ALB - Alphacam Laser VB Macro
ALB - Chief Architect Library
ALB - Cubase or VST Backup Song
ALB - Image Commander Album
ALB - Photo Soap2
ALB - Pro / DESKTOP Album
ALB - Raduga Playlist
ALB - Web Easy Album
ALBINON - Unknown Apple II
ALBM - Photosmart Photo Printing Album
ALBM - webAlbum Photo Album
ALC - ACUCOBOL - GT License
ALC - Alchemy Chemical Format
ALC - MP3 Embedded Dynamic Lyrics
ALC - Norton Internet Security Ad Server
ALD - Aladdin Interactive DSP Document
ALD - Alphacam Laser Drawing
ALDOC - Unknown Apple II
ALDRIN - Unknown Apple II
ALE - Avid Log Exchange
ALERT - Unknown Apple II
ALG - ARCSOLO Activity Log
ALG - InRoads Survey Alignment
ALG - Netmino
ALH - Aladdin Interactive DSP Model Header
ALIAS - Alias Image
ALIAS - Unknown Apple II
ALIASES - Unknown Apple II
ALIEN - Unknown Apple II
ALIEN1 - Unknown Apple II
ALIGN - Insight II Sequence Alignment
ALL - 1 - 2-3 Always Working Page Format
ALL - Arts & Letters Symbols and Characters
ALL - Cubase or VST Song
ALL - FRQView File List of All Files
ALL - OS / 2 Program List
ALL - Unknown Apple II
ALL - WordPerfect Printer Info
ALLIANCE - Unknown Apple II
ALLOCM - Unknown Apple II
ALM - AL - Mail Mailbox
ALM - Aley's Module v1.0, 1.1, 1.2
ALM - Alpha Five Database Information
ALM - Alphacam Laser Parameter Macro
ALN - Grlib Saoimage
ALN - LexNavigator Database Update
ALO - Almanac Support
ALONE - Unknown Apple II
ALP - Alphacam Laser Post
ALPHA - Raw Alpha Bytes Bitmap
ALPHA - Unknown Apple II
ALPHAB - Unknown Apple II
ALR - ADRIFT Language Resource
ALR - VirusScan Alert
ALS - Alias Image
ALS - Arcade Lines Graphic Resource
ALS - Calmira Shortcut
ALS - Live Project
ALS - Pro / ENGINEER Temporary
ALT - Aladdin Interactive DSP Message Text
ALT - ReliaSoft ALTA 6
ALT - WordPerfect Menu
ALTO - Unknown Apple II
ALV - Photoshop Levels
ALV - Vbox Available Languages
ALX - ActiveX Layout
ALX - Alpha Five Library Index
ALX - BlackBerry Application Loader
ALX - OM2 OMALI Plug - in Extension
ALYSIS - Unknown Apple II
ALZ - ALZip Compressed
ALZ - Game
AM - Advantage Database Server
AM - Anark Studio Media
AM - Applix SHELF Macro
AM - Music
AM1 - Adventure Maker Project
AM2 - AutoPlay Menu Studio Ver. 2 Data
AM3 - AutoPlay Menu Studio Ver. 3 Data
AM4 - AutoPlay Menu Studio Ver. 4 Data
AM5 - AutoPlay Menu Studio Ver. 5 Data
AM6 - AutoPlay Menu Studio Ver. 6 Data
AMA - Fifa2000 Feart
AMAT - Unknown Apple II
AMAYA - Amaya
AMB - Alphacam 3D Mill, 2D Mill VB Macro
AMB - Radiance Ambient File Format
AMC - Ant Movie Catalog
AMC - Wireless Analyzer Captured Data
AMD - ABBYY Finereader 5.0 Pro
AMD - Alphacam 3D Mill, 2D Mill Drawing
AMD - AMUSIC AdLib Tracker
AMD - ASCET XML Model Description
AME - ACT! E - mail System Library
AMERICA - Unknown Apple II
AMF - ADRIFT Module
AMF - Advanced Module Format Music
AMF - Amiga Metafile
AMF - Autolog Macro
AMF - DSMIA / Asylum Module Music
AMFF - Amiga Metafile
AMG - AMG ACTOR System Image
AMG - AMGC Compressed Archive
AMG - Netmino
AMI - AMI BIOS Firmware Update
AMI - Amiga Paint
AMI - Cocreate SolidDesigner Annotation
AMIGA - Amiga
AMIGA - Unknown Apple II
AML - AutoMage
AML - Mio Technology Application Markup Language
AML - Morpheus Photo Morpher Layout Project
AML - SAS Activity - Based Management Model
AMM - Alphacam 3D Mill, 2D Mill Parameter Macro
AMM - AMM
AMM - Microphone Modeler Model
AMM - Orchida Knitting System
AMODEL - ActiveModeler Professional Project
AMOS - AMOS Basic Code
AMP - Alphacam 3D Mill, 2D Mill Post
AMP - Connectivity Memory Model AMPA and NMDA Parameters Input
AMP - Photoshop Arbitrary Map Settings
AMP - PlayMedia AMP MP3 Audio
AMPER - Unknown Apple II
AMR - Adaptive Multi - Rate ACELP Codec
AMS - Extreme's Tracker Module Format
AMS - Photoshop Monitor Setup
AMS - Velvet Studio Module
AMT - ABBYY Finereader 5.0 Pro
AMT - Alphacam 3D Mill, 2D Mill Tool
AMT - ArtMoney Table
AMV - MTV Movie
AMW - AMOS Data
AMW - WinScript Show Data
AMX - After Effects Motion Exchange
AMX - MetaMOD Half - Life Plug-in
AMXX - AMX Mod X Plug - in
AMY - Unknown Apple II
AMZ - Amazon MP3 Downloader Download / Control
AMZ - The Amazon Trail Saved Game
AN - Groundworks Text
AN - Unknown Apple II
AN1 - Street Atlas Draw
AN1 - WWG DA - 30 Capture
AN1 - XMap Draw
AN8 - Anim8or 3D Animation
ANAL - Unknown Apple II
ANALASIS - Unknown Apple II
ANAT - XNBC V8 Biological Neural Network Simulation Workstation Network Anatomy
ANB - Analyst's Notebook Analytical Chart
ANC - Alphacam NC Program
ANC - Canon Computer Pattern Maker
ANCESTRY - Unknown Apple II
AND - Collins Electronic Dictionary Data (Windows) / Concise Oxford Dictionary (DOS)
ANF - AcuteNotes
ANG - AIMSUN NG Network
ANGELES - Unknown Apple II
ANIM - Amiga IFF Animation
ANIM - Homeworld
ANIM - Unknown Apple II
ANIM3 - Unknown Apple II
ANIM5 - Unknown Apple II
ANIM50 - Unknown Apple II
ANIMAL - Unknown Apple II
ANIMALS1 - Unknown Apple II
ANIMALS2 - Unknown Apple II
ANIMALS3 - Unknown Apple II
ANIMASIA - Unknown Apple II
ANIMATION - Unknown Apple II
ANIMDEMO - Unknown Apple II
ANIMTOOL - Unknown Apple II
ANL - Alphacam Nest List
ANL - Annotis Mail Language
ANL - Eisenbahn.exe Professionell Railroad Track Layout
ANL - Project Analyzer Saved Analysis
ANM - Animatic Animation
ANM - DeluxPaint Animation
ANM - Infinity Equation Script
ANM - Jazz Jackrabbit 2 Title Sets Images
ANM - Unknown Apple II
ANNOT - Amaya Annotation
ANO - Annotation
ANP - Annotis Mail
ANR - Street Atlas Route
ANR - XMap Route
ANS - ANSI Graphic / Text
ANS - HotDocs Answer
ANS - Unknown Apple II
ANS - Word Text and Layout
ANS2 - Unknown Apple II
ANSR - AnswerTool Question / Answer Document
ANT - calcAnt Saved Calculation
ANT - SimAnt for Windows Saved Game
ANTIFRAG - DC++ Incomplete Download
ANV - AirNav
ANX - HotDocs Answer
AO - ActionOutline Data
AO - AOL Install Archive
AO - Free Pascal Archive File for OS / 2 Version
AO - Unknown Apple II
AOB - DVD Audio
AOF - Acorn Object Format
AOI - Art of Illusion Scene
AOL - AOL
AOMVER - Adobe Download Manager Version
AOR - Searchlight AR3000 / AR3000A Radio Scanner Frequency Listing
AOS - Gmini Firmware Update
AOS - Nokia Phone Add - on Software
AOT - Novell snAppShot Application Binary Object Template
AP - Applix Presents
AP - ArmPack Archive
AP - Datalex EntryPoint 90 Data
AP - Unknown Apple II
AP - WHAP - Compressed Amiga Archive
AP_ - C Poet Compressed Disk1
AP0 - Windows APW_data
APA - AlfaPad Notes Organizer Document
APA - ArcPad Ver. 6 Applet
APB - Alphacam Punch VB Macro
APB - Avram's PC Backup File List
APC - AiroPeek
APC - APAC Compressed Audio
APC - Cryo Interactive APC Audio
APC - Gupta Team Developer Compiled Application
APC - Lotus Printer Driver Characters
APD - Alphacam Punch Drawing
APD - Gupta Team Developer Dynamic Application Library
APD - Lotus Printer Driver
APD - PageMaker Printer Description
APF - Acrobat Profile
APF - ArcPad Ver. 5 Profile
APF - Fax2000
APF - Homesite Project
APF - Lotus Printer Driver Fonts
APF - MightyFax
APF - Speedy Printed Circuit Board Design Software
APF - Unknown Apple II
APF2 - Unknown Apple II
APG - Active Page Generator APG Script
APG - EasyBase Database
APG - Graphic
APG - PowerAda Aprobe
APH - Ability Office Photo Album
APIN - InDesign Import / Export Filter
APJ - Angel Debug Monitor Project
APJ - ARM Project Manager
APJ - Music Screen Saver
APK - Active Tutor Project
APK - GameSpy Arcade Service
APK - Train Simulator Packaged Activity
APLN - InDesign 3rd Party Plug - in
APLWRKS - Unknown Apple II
APLWRKSGS - Unknown Apple II
APM - Aldus Placeable Metafiles
APM - Alphacam Punch Parameter Macro
APM - ArcPad Ver. 6
APM - AutoPlay Menu Studio Configuration
APO - Apollo Scripts
APO - Paperless Office
APPL - Unknown Apple II
APPLE - Unknown Apple II
APPLE2 - Unknown Apple II
APPLESHARE - Unknown Apple II
APPLESOF - Unknown Apple II
APPLEWKS - Unknown Apple II
APPM - APPM Gereedschapskist Document
APPS - Unknown Apple II
APPT - Authentica Secure Office Protected PowerPoint Document
APR - Approach 97
APR - ArcView Project
APR - Employee Appraiser Performance Review
APR - MicroSim PCBoard Aperture Information Report
APR - Various Appraisal Software Appraisal
APRJ - ApacheConf Project
APS - Advanced Patching Systems with Error Checking
APS - ArcPad Ver. 5 Symbology
APS - Flash
APS - Visual C++
APT - Adaptive Prediction Tree APT Encoded Bitmap
APT - Alphacam Punch Tool
APT - Approach Data View
APT - appTranslator Project
APT - AutoPlay Menu Studio Project
APT - Gupta Team Developer Text Mode Application
APT - Nimbus 7 SAMS Data
APV - ApiViewer API Database
APV - Speedy Printed Circuit Board Design Software
APW - Any Password Password
APW - Authorware Packaged
APW - Unknown Apple II
APWKS - Unknown Apple II
APX - Ability Office Photopaint Image
APX - Approach Paradox - specific Information
APX - ArcPad Ver / 6 XML
APX - C++ Appexpert Database
APX - TheTomb Browser APX Webfile
APZ - AutoPlay Menu Studio Shared Project
AQ - Ancestral Quest Genealogy
AQ - Applix Data
AQ1 - AptiQuiz Test
AQA - AptiQuiz Test Result
AQF - Aquifer Content Management System Aquifer - Generated Web Page
AQL - AOL Windows DLL
AQM - CP / M Information
AQQ - AQQ Plug - in
AR - AIX Small Indexed Archive
AR - Javasoft JRE 1.3 Library
AR - Midtown Madness City Add - on
ARA - ATI Radeon Video Driver
ARB - Alphacam Router VB Macro
ARC - Archive
ARC - FreeArc Compressed
ARC - Insight II Cartesian Coordinate Archive
ARC - Schedule+ 1.0
ARCADE - Unknown Apple II
ARCANE - Unknown Apple II
ARCH - Illum Source Dotfiles
ARCH00 - F.E.A.R. Game Archive
ARCHIE - Unknown Apple II
ARCHIMEDES - Speccy Snapshot
ARCHITECT - London Architect Design
ARCHITECT - Unknown Apple II
ARD - Alphacam Router Drawing
ARE - BioWare Aurora Engine Area
ARE - Infinity Game Engine Area Description
ARF - Active Tutor Data
ARF - AOL Instant Messenger (AIM) Resource
ARF - Automatic Response
ARG - AutoCAD Profile Export
ARG - HDF Fort_ps
ARH - Archivers Definitions File (DN)
ARH - ArHymo Hydrologic Simulation
ARI - Aristotle Audio
ARI - Compressed Archive
ARJ - Compressed Archive
ARJ - Robert Jung ARJ Compressed Archive
ARK - CP / M Information
ARK - Managing Your Money Achive
ARK - QuArk Compressed File Archive
ARK3 - Unknown Apple II
ARKCHEAT - Unknown Apple II
ARL - AOL Organizer
ARLOLD - AOL 6 Organizer
ARM - Acorn ROM / Disk Image
ARM - Alphacam Router Parmeter Macro
ARM - Armadillo Software Protection System
ARM - Unknown Apple II
ARMADA - Unknown Apple II
ARMOURFONT - Unknown Apple II
ARMX - ASP.NET Source
ARMY - Impossible Creatures Collection of Created Creatures
ARN - Astronomical Research Network
ARN - CD Autorun Creator Package
ARN - XMap Flight Plan or Flight Plan Statistic
ARO - SteelArrow Web Application Server Script
ARP - Ahsomme Accounting Package Report Layout Template
ARP - Alphacam Router Post
ARP - Audition Play Data
ARPX8 - Techno Toys Arp - X8 MIDI Arpeggiator
ARQ - Compressed Archive
ARQ - Remedy Action Request System Client Macro
ARR - Amber ARR Bitmap Image
ARR - Atari Cubase Arrangement
ARR - MicroImages Value Array
ARR - Remedy Action Request System Client Report
ARS - After Effects Render Settings
ARS - Artifax Report Editor
ART - Alphacam Router Tool
ART - Another Ray Tracer Format
ART - AOL Johnson - Grace Compressed
ART - Art Director Image
ART - ArtCAM Pro and ArtCAM Insignia Model Data
ART - ARTiSAN Real - time Studio
ART - Bernina Artista
ART - Blood Archive
ART - Canon Crayola Art
ART - Central Point Scrapbook
ART - Clip Art
ART - Compressed Archive
ART - Duke Nukem 3D Archive
ART - First Publisher Raster Graphic
ART - pfs:Art Publisher
ART - Unknown Apple II
ART - Vort image
ART - Xara Studio Drawing
ARTGALLERY - Unknown Apple II
ARTICLE - Unknown Apple II
ARTICLE1 - Unknown Apple II
ARV - Arsiv
ARV - AutoRoute User Information
ARV - Eschalon Setup Archive
ARW - Sony RAW Bitmap
ARX - ARX Compressed Archive
ARX - AutoCAD Runtime Extension
ARY - Compaq SmartStart Scripting Toolkit
AS - AppleSingle Encoded
AS - Applix Spreadsheet
AS - Dispatch Alaska / Horizon Timetable
AS - Macromedia Flash Action Script
AS - Unknown Apple II
AS_ - Winhelp Compressed
AS3 - Alternate Sources Data
AS3 - APL*PLUS II / 386 and III/Windows Source Code
ASA - Active Server Document
ASA - Visual InterDev
ASAX - ASP.NET Source
ASB - Alphacam Stone VB Macro
ASC - 3D Point
ASC - 3D Studio 3D Scene
ASC - ADONIS AdoScript
ASC - ASCII Text
ASC - Pretty Good Privacy (PGP) Armored Encrypted
ASC - Unknown Apple II
ASCII - Unknown Apple II
ASCX - Web User Control
ASD - Advanced Streaming Format Description
ASD - Alphacam Stone Drawing
ASD - ASD Archiver Compressed Archive
ASD - Astound Presentation
ASD - Live Audio Analysis
ASD - Lotus Screen Driver
ASD - Origins Embroidery Design
ASD - Word Automatic Backup
ASE - 3ds Max ASCII Export
ASE - Adobe Swatch Exchange
ASE - Alice Scene Export
ASE - Velvet Studio Sample
ASF - Advanced Streaming Format
ASF - APL*Plus / PC APL Shared
ASF - Electronic Arts Music
ASF - FIFA Football 2004 Audio
ASF - Lotus Screen Font
ASF - STATGRAPHICS Data
ASG - Airport Tycoon Saved Game
ASH - Sony DSC - F828 Firmware Upgrade
ASH - TASM Assembler Header
ASHDISC - Burning Studio Disc Image
ASHPRJ - Burning Studio Project
ASHX - ASP.NET Web Handler
ASI - Assembler Include
ASIC - ASIC Language Source Code
ASJ - Aldfaer
ASK - Ad - Aware Skin
ASK - ALShow Media Player Skin
ASK - askSam Database
ASK - Astrotite Skin
ASL - AppSight Console Log
ASL - Asmodo 9s
ASL - Photoshop Layer Style
ASL - Quest Adventure Game
ASM - Alphacam Stone Parameter Macro
ASM - Assembler Source Language
ASM - Pro / ENGINEER Assembly
ASM - Solid Edge Document
ASM - Unknown Apple II
ASM1 - Unknown Apple II
ASM2 - Unknown Apple II
ASM3 - Unknown Apple II
ASMVERS - Unknown Apple II
ASMX - ASP.NET Webservices Source
ASN - Chemical Interchange Format (Old Form)
ASN1 - Asn Specs
ASND - Soundbooth Sound Document
ASO - Assembler Object
ASO - Astound Dynamite Objects
ASPHTML - ASP HTML
ASPI - Audio Catalyst
ASPR - ASProtect
ASR - Photoshop Scratch Area
ASR - Streets & Trips Route
ASS - Aegisub Advanced SubStation Alpha Subtitle
ASS - ASS I / O
ASS - Assembler / Disassembler 68HC11
ASS - Assistance for the Blind
ASS - Flash
ASS - Media Player Classic Subtitle
ASSIGNED - Unknown Apple II
ASSOC - Associate This File Association Database
AST - Ability Office Spreadsheet
AST - Astound Multimedia
AST - AstroGrav Simulation Data
AST - Claris Works Assistant
AST - Need for Speed: Underground Audio
AST - Photoshop Separation Tables
AST - Technics Sx KN 6000 Keyboard All Custom Memory
AST2 - Astrotite
ASTROGS - Unknown Apple II
ASV - DataCAD Autosave
ASV - MATLAB Autosave
ASV - NotePad 2004
ASV - Pegasus Mail Auto Saved Message
ASV - Photoshop Selective Color
ASV - QuarkXpress Auto Save
ASV - Train Simulator Computed Activity
ASWCS - avast! Antivirus Skin
ASWS - avast! Antivirus Skin
ASX - ActiveSite Extension
ASX - Advanced Stream Redirector
ASX - Alpha Five Temporary Index
ASX - Cheyenne Backup Script
ASXML - AudioPlayer XML Music Playlist
ASY - LTspice / SwitcherCAD III Circuit Diagram
AT - Rescue Disk
AT_ - Audio Utility Winatb Compressed
AT2 - Persuasion Ver. 2.0 Auto Template
AT2 - WinControl DCX - AT3000 Motion Control Command Language
AT3 - Airport Tycoon Version 3 Saved Game
AT3 - PSP Audio
AT3 - WinControl DCX - AT3000 Motion Control Command Language
AT5 - NauticPath Marine Electronic Chart
ATB - Alphacam Lathe VB Macro
ATB - TechMed Annotation ToolBar
ATC - AceText Collection
ATC - AutoCAD Catalog
ATC - Sniffer Capture
ATD - Alphacam Lathe Drawing
ATD - MS Systems Management Server SMSADDIN.EXE tool registration
ATF - GenePix Axon Text
ATF - Photoshop Transfer Function
ATF - Sharp APL Workspace Export
ATF - Unknown Apple II
ATG - Netmino
ATH - Alphacam Lathe Thread
ATH - Athena Document
ATHEME - Amazing clock Theme
ATK - Andrew Toolkit Raster Object Bitmap
ATL - ATP Assembler Source
ATL - AutoTap Log
ATL - Hal / Supernova/Lunar/LunarPlus Screen Readers/Magnifiers
ATL - PROGNOSIS Atlas Document
ATLT2 - Unknown Apple II
ATM - .nugthat Player
ATM - Alphacam Lathe Parameter Macro
ATM - Terragen Light and Atmosphere
ATM - The Universal 3D Model / Texture
ATM - Type Manager Data
ATMN - Automation Anywhere Automation Macro
ATMSPHR - TerragGen Atmosphere
ATN - Photoshop Action
ATOM - Atom Feed
ATP - Alphacam Lathe Post
ATP - Anti Tracks Plug - in
ATP - ATRAC Coded
ATP - Automise Project
ATP - Visual Studio .NET ACT Project
ATPZ - Automise Compressed Project
ATR - Atari Disk Image
ATR - Lightscape Material Library
ATR - MicroSim PCBoard Attributes Report
ATRAM - Unknown Apple II
ATROM - Unknown Apple II
ATS - Attityd Swedish Survey Program
ATS - Unrelated Inventions Audiotools Plug - in
ATT - Alphacam Lathe Tool
ATT - AT&T Group 4 Bitmap (Fax)
ATT - SeeYou Waypoint
ATT - Web Form Data (POSTDATA.ATT)
ATT - ZipLip Secure E - mail
ATW - AnyTime Deluxe PIM
ATW - Attityd Swedish Survey Program
ATX - A ZIP - formatted Compressed Archive
ATX - Alphasoft Trueterm 2001 Dictionaries
ATZ - Aston Compiled Theme
AU