.a Unix Static Object Code Library Format
.a$v QuarkXpress Automatically Saved Project
.a00 Split Multi-volume ARJ Compressed File Archive (part 2)
.a01 Split Multi-volume ARJ Compressed File Archive (part 3)
.a02 Split Multi-volume ARJ Compressed File Archive (part 4)
.a03 Split Multi-volume ARJ Compressed File Archive (part 5)
.a04 Split Multi-volume ARJ Compressed File Archive (part 6)
.a05 Split Multi-volume ARJ Compressed File Archive (part 7)
.a06 Split Multi-volume ARJ Compressed File Archive (part 8)
.a07 Split Multi-volume ARJ Compressed File Archive (part 9)
.a08 Split Multi-volume ARJ Compressed File Archive (part 10)
.a09 Split Multi-volume ARJ Compressed File Archive (part 11)
.a1 Free Pascal Archive
.a10 Split Multi-volume ARJ Compressed File Archive (part 12)
.a11 Split Multi-volume ARJ Compressed File Archive (part 13)
.a12 Split Multi-volume ARJ Compressed File Archive (part 14)
.a13 Split Multi-volume ARJ Compressed File Archive (part 15)
.a14 Split Multi-volume ARJ Compressed File Archive (part 16)
.a15 Split Multi-volume ARJ Compressed File Archive (part 17)
.a16 Split Multi-volume ARJ Compressed File Archive (part 18)
.a17 Split Multi-volume ARJ Compressed File Archive (part 19)
.a18 Split Multi-volume ARJ Compressed File Archive (part 20)
.a19 Split Multi-volume ARJ Compressed File Archive (part 21)
.a1wish Audials Wishlist Format
.a20 Split Multi-volume ARJ Compressed File Archive (part 22)
.a21 Soundweb Firmware
.a26 Atari 2600 ROM Image Format
.a2a IBM Voice Type Languages Vocabels
.a2b Adlib Tracker II Instrument Bank
.a2c Alice Scene Format
.a2desktop Aston Desktop Desktop Skin
.a2i Adlib Tracker Instrument Format
.a2l ASAP2 Description Format
.a2m AdLib Tracker 2 Format
.a2menu Aston Desktop Start Menu Skin
.a2p Adlib Tracker Pattern Format
.a2panel Aston Desktop Panel Skin
.a2r KittyXplorer Encrypted Archive
.a2t Adlib Tracker Tiny Module Format
.a2theme Aston 2 Theme Format
.a2w Alice Program World Format
.a31 Adobe Authorware Library
.a32 Split Multi-volume ARJ Compressed File Archive (part 34)
.a3d Amapi 3D Modeling
.a3g Photo! 3D Gallery
.a3k Yamaha A3000 Sampler
.a3l Adobe Authorware Library Format
.a3m Adobe Authorware Unpackaged Format
.a3p Alice 3 Project
.a3s Yamaha A3000 Sample
.a3w Adobe Authorware Unpackaged Format
.a3x AccuLoad III.net Settings
.a41 Adobe Authorware Library
.a4l Adobe Authorware Library Format
.a4m Adobe Authorware Unpackaged Format
.a4p Adobe Authorware Package Without Runtime
.a4r Adobe Authorware Package Course
.a4w Adobe Authorware Unpackaged Format
.a51 Adobe Authorware Library
.a52 Atari 5200 Game Image Format
.a5d Adobe Authorware Model
.a5l Adobe Authorware Library Format
.a5m Adobe Authorware Unpackaged
.a5p Adobe Authorware Package Without Runtime
.a5r Adobe Authorware Packaged File Without Runtime
.a5rpt Alpha Five Project Report
.a5w Adobe Authorware Unpackaged Format
.a5wcmp Alpha Five Web Publishing
.a64 Artist 64
.a65 Adobe Authorware Library Format
.a66 µVision Assembler Source
.a6d Adobe Authorware Model
.a6l Adobe Authorware Library
.a6m Adobe Authorware Unpackaged
.a6p Adobe Authorware Application Format
.a6r Adobe Authorware Packaged File Without Runtime
.a6w Adobe Authorware Unpackaged
.a78 Atari 7800 Image
.a7d Adobe Authorware Model
.a7e Adobe Authorware Packaged Library
.a7l Adobe Authorware Library
.a7m Adobe Authorware Unpackaged
.a7p Adobe Authorware Packaged File Without Runtime
.a7r Adobe Authorware Packaged File Without Runtime
.a7w Adobe Authorware Unpackaged
.a86 A86 Assembly Language Source Code
.a8s Anim8or Script Format
.aa Audible Audio Format
.aa3 Sony ATRAC Audio Format
.aaa Sybase SQLAnywhere Temporary
.aab Adobe Authorware Binary
.aac Advanced Audio Coding Format
.aad FreeBSD
.aaf Advanced Authoring Format Multimedia Format
.aam Adobe Authorware Shocked Format
.aao Agenda At Once Format
.aap Apollo Advanced Playlist
.aapkg ArchestrA IDE Package
.aar Apache Axis2 Archive
.aas Adobe Authorware Shocked Packet
.aat ArcInfo Line Data
.aatrend ActiveFactory Trend
.aaui Adobe Acrobat UI Settings Format
.aaw Lavasoft Ad-Aware 2007 Settings
.aawdef Ad-Aware Definitions Format
.aax Audible Enhanced Audio Format
.ab Google Android Debug Bridge Backup Format
.ab$ Autodesk AutoCAD Plot Spooling
.ab1 DNA Electropherogram Format
.ab2 Print Shop Address Book File
.ab3 Photoimpact 3 Album Format
.ab4 AB4 Accounting & Business Data
.ab6 ABStat Data
.ab65 Adobe PageMaker Document
.ab8 ABStat Data
.aba Palm Address Book Archive Format
.abbu Apple Address Book Archive Format
.abc Musical Notation Language Format
.abcd AudioVisual Book Data Format
.abcddb Apple Address Book Database
.abcdg Apple AddessBook
.abcdmr Apple Address Book Mail Recent
.abcdp Address Book Card Data
.abd The Bat! Mail Processing System
.abdata Adobe Bridge Data Format
.abe Application Boundaries Enforcer
.abf Adobe Binary Screen Font Format
.abg FIFA World Cup Game Data Beart
.abi Chromatogram Editor Format
.abicollab AbiWord Collaborative File Descriptor
.abk Ability Write Backup Format
.abkprj Ashampoo Burning Studio Backup Project Format
.abl ABEL Hardware Description Language
.abm Music Album Format
.abn Alpha Five
.abp AVS Barcode Profile
.abr Adobe Photoshop Brush Format
.abs Absolute Database Single-file Database Format
.abt The Arbiter Game Schedule
.abu ACT! E-mail Address Book
.abw AbiWord Document Format
.abx Corel WordPerfect Mail Address Book
.aby AOL Directory Format
.abz Alpha Black Zero Game
.ac AC3D Geometry Format
.ac$ AutoCAD Undo Info Format
.ac0 SPICE AC/frequence Domain Output
.ac1 SPICE AC/frequence Domain Output
.ac2 SPICE AC/frequency Domain Output
.ac3 Dolby Digital Sound Format
.ac3d 3d Format Data
.ac4 SPICE AC/frequence Domain Output
.ac5 ArtCut 5 Document Format
.ac6 Artcut Software Graphics Design Format
.ac7 SPICE AC/frequence Domain Output
.ac8 SPICE AC/frequence Domain Output
.ac9 SPICE AC/frequence Domain Output
.aca Microsoft Agent Character Format
.aca2 Fontographer
.acad AutoCAD Database
.acb Adobe Color Book Format
.acbl Adobe Color Book Format
.acc DR DOS - ViewMax Format
.accda Microsoft Access 2007/2010 Add-in Format
.accdb Microsoft Access 2007/2010 Database Format
.accdc Microsoft Access 2007/2010 Digitally Signed Database Format
.accde Microsoft Access 2007/2010 Compiled Execute Only Format
.accdp Microsoft Access 2007/2010 Project
.accdr Microsoft Access 2007/2010 Runtime Mode Database Format
.accdt Microsoft Access 2007/2010 Database Template Format
.accdu Microsoft Access 2007/2010 Database Wizard Format
.accdw Microsoft Access Link Format
.access Java Access Control
.accessor Microsoft Visual Studio Accessor
.accfl Microsoft Access Field Template
.accft Microsoft Access Template Format
.accountpicture-ms Microsoft Windows 8 Account Picture Format
.acct IBM AIX System
.acd Sonic Foundry ACID Audio Format
.acd-bak Sony ACID Project Backup Format
.acd-zip Sony ACID Compressed Project Format
.ace WinACE Compressed Ace Archive Format
.acf Microsoft Agent HTTP Character Format
.acfm Adobe Composite Font Metrics Format
.acg Age Of Wonders Saved Game
.acgd ACG System Predictive Model
.acgi ACGI Script (WWW)
.acgl ACG System Licence
.ach Medlin Payroll Software Automated Clearing House
.aci ACI Development Appraisal
.ack Swifty
.acl Microsoft Office Automatic Correction List
.aclock Amazing Clock
.acm ACM Compressed Sound Format
.acmd Apache Commander Project
.aco Adobe Photoshop Color Palette And Swatches Format
.acorn Acorn Draw Format
.acp Alfresco Exported Repository Format
.acq AcqURL Bookmark Manager
.acr Bitmap Graphics
.acrobatsecuritysettings Adobe Acrobat Security Settings Format
.acrodata Adobe Acrobat Data Format
.acroplugin Adobe Acrobat Plug-in Format
.acrs Adobe Authorware
.acrypt AutoCrypt Encrypted Document
.acs Microsoft Agent Character Structured Storage Format
.acs2 AIMP Media Player Skin
.acs3 AIMP Skin Package
.acsm Adobe Content Server Message Format
.act Adobe Photoshop/Illustrator Color Table
.act! ACT!
.action Mac OS X Automator Action Format
.actions Photoline 4 Defaults
.actionScriptProperties Adobe Flex Settings
.activitydiagram Microsoft Visual Studio Activity Diagram
.actm Autodesk AutoCAD Action Macro Format
.actproj Microsoft Visual Studio Visual SourceSafe ACT Project
.actx DS Game Maker Action Description Format
.acu Machine Independent COBOL Object
.acv Adobe Photoshop Colour Curves Format
.acw Microsoft Accessibility Wizard Format
.acx Atari ST Program Format
.ad After Dark Screen Saver Format
.ad1 Forensic Toolkit FTK Imager Image
.ad3e Adobe Dimensions Mac
.ad65 PageMaker 6.5
.ada ADA Language Source Code Format
.adadownload Adobe Download Assistant Partially Completed Download
.adb Ability Database Database Format
.adba AIMSS Author Project Configuration
.adblock Alpha Five Temporary
.adc Lingvo Dictionary Format
.adcp Adobe Device Centra Project
.add Microsoft Dynamics AX Developer Documentation Format
.addin Microsoft Visual Studio Addin Format
.addon CFS Console Add-on Format
.addr Metin2 Data
.ade Microsoft Access Compiled Project Format
.adf ArcView ARC/INFO Coverage Data Format
.adg Ableton Live Device Group Format
.adh Audible Manager
.adi Active@ Disk Image Format
.adiumemoticon Adium Dock Icon
.adiumemoticonset Adium Emoticon Set
.adiumhtmllog Adium HTML Log
.adiumicon Adium Icon
.adiumlibpurpleplugin Adium Lib Purple Plugin
.adiumlistlayout Adium List Layout
.adiumlisttheme Adium List Theme
.adiumlog Adium Log
.adiummenubaricons Adium Menu Bar Icon
.adiummessagestyle Adium Message Style
.adiumplugin Adium Plugin
.adiumscripts Adium AppleScripts
.adiumserviceicons Adium Service Icons
.adiumsoundset Adium Sound Set
.adiumstatusicons Adium Status Icon
.adj LISCAD Adjustment
.AdjustmentPresets Apple Aperture Preset
.adk OS/2 Saved SKF Format
.adl ADONIS Models And Model Groups Export
.adls ADL Workbench
.adm Administrator Policy Template Format
.adml Microsoft Administrative Language-specific XML Template Format
.admx Microsoft Administrative XML Template Format
.adn Microsoft Access Blank Project Template
.ado Adobe Photoshop Duotone Format
.adobebridge Adobe Bridge
.adobenet Adobe Production Studio
.adoc Authentica Secure Office Encoded Word Document
.ados Compound Document
.adox ActivDox Document Format
.adp Microsoft Access Project Format
.adpp Adobe Device Central Package Profile
.adr Opera Bookmarks Format
.adrg ARC Digitized Raster Graphics
.ads Ada Package Specification
.adsk Autodesk Exchange
.adsm Advanced Split Machine Split
.adt Lingvo Dictionary Format
.adtg Advanced Data TableGram
.adts Audio Data Transport Stream
.adu Dictionary Format
.adv Nortek Acoustic Doppler Velocimeter Format
.advs Adobe Device Central Format
.adw Tamil Transliterater/font Converter
.adx Approach Database Index Format
.adz Amiga Emulator Compressed ADF Format
.ad_asm Alibre Design CAD
.ad_prt Alibre Design CAD
.ae0 NetBSD Ethernet Configuration
.ae1 FileMaker Pro Runtime Database
.aea Ae Timer Alarm Document Format
.aeb Alphacam Wire EDM VB Macro
.aec DataCAD Drawing Format
.aed Alphacam Wire EDM Drawing
.aee ASUS Data Security Manager Encoded
.aef ELECTRICAL Designer Related
.aeh IPer Advanced Embedded Hypertext
.aem Alphacam Wire EDM Parameter Macro
.aep Adobe After Effects Project Format
.aepkey Advanced Encryption Package Key Format
.aepx Adobe After Effects XML Project Format
.aer Adobe Atmosphere
.aes AES Crypt Encrypted Format
.aet Adobe After Effects Template Format
.aetx Adobe After Effects Format
.aeu Microsoft AutoRoute Express Europe Route
.aex Greetings Card Format
.aexpk PGP Armored Extracted Public Key
.af 3DPlus Model
.af2 Micrografx FlowCharter 2.0 Flowchart Format
.af3 Micrografx FlowCharter Flowchart Format
.afa Astrotite Compressed Data
.afb Alphacam Flame VB Macro
.afc Compressed Audio Interchange Format Format
.afd Alphacam Flame Drawing Format
.afe Avid Media Metadata Format
.aff Advanced Forensics Format Disk Image
.afg Tablet Assembly
.afl XMap Related
.afm Adobe Font Metrics Format
.afn ArtCAM Font
.afo Advanced File Organizer Catalog
.afo-xvid Compressed Video
.afp FileProtector Encrypted Format
.afploc Apple Mac OS X Filing Protocol Location Format
.afpp Mac Apple Share
.afr FreeBSD
.afs STAAD.foundation Project Format
.afs3 AFS 3 Basic Encrypted
.aft Family Tree Data Format
.afw Micrografx FlowCharter Work Area
.afx Auto F/X Image Format
.afz Family Tree Backup
.ag Applix Graphics
.ag4 Microsoft Access G4
.aga ArcGIS ArcGlobe
.agb Nintendo Game Boy Advance ROM Image
.agc Compiled Script
.agd Agile Advantage Format
.agd1 Adobe FreeHand For Mac Drawing
.agd2 Adobe FreeHand 7 For Mac
.agdb ANSYS DesignSpace
.age3rec Age Of Empires III Recorded Game
.age3sav Age Of Empires III Save Game
.age3scn Age Of Empires III Scenario Format
.age3Xrec Age Of Empires III: The WarChiefs Recorded
.age3xsav Age Of Empires III: The WarChiefs Save Game
.age3Xscn Age Of Empires III: The WarChiefs Scenario
.age3yrec Age Of Empires III: The Asian Dynasties Recorded Game
.age3ysav Age Of Empires III: The Asian Dynasties Save Game
.age3Yscn Age Of Empires III: The Asian Dynasties Scenario
.agent Forte Agent And FreeAgent Data
.ageo Dream Aquarium Fish Model
.agf Atlas GIS Native Binary Geodataset
.agg AggFlow Plant Flow Analysis
.aggr Adobe Captivate Aggregator Format
.agi Asterisk Gateway Interface Format
.agif Active GIF Creator Project Format
.agilekeychain 1Password Data
.agl ArgusLab Molecular Graphics Modelling
.agldei Adobe GoLive Template
.agls Adobe GoLive Snippet
.aglsl Adobe GoLive Site
.agm Audio Format
.agmodule Adobe Lightroom Module
.ago Autolog Script
.agp ArtGem Project Format
.agprefs Adobe Photoshop Lightroom Preferences
.agr Ableton Live Groove Format
.ags AfterGRASP Script
.agtemplate Adobe Photoshop Lightroom Preset
.agtoolkit Adobe Photoshop Lightroom
.agv ArcGlobe Video Metadata
.agw Aspen Graphics
.agwl Abstract Grid Workflow Language
.agx Rational XDE
.agx1 Adobe FreeHand For Mac Extension
.agz AggFlow Aggregate Plant Flow Diagram
.ah FreeBSD
.ahb AIM High Briefcase Report
.ahc Resident Evil 4
.ahd Microsoft Dynamics AX On-line Help Data Format
.ahf Aces High Film
.ahi Microsoft Dynamics AX Online Help Index Format
.ahk AutoHotkey Script Format
.ahl EMule Metadata Format
.ahod Homeworld
.ahp AutoCAD Help
.ahs Adobe Photoshop Halftone Screens Format
.ahtm HTML
.ahtml HTML
.ahu Adobe Photoshop Hue Saturation Lightness Format
.ahx WinAHX Tracker Module Format
.ai Adobe Illustrator Graphics Format
.ai3 Generic Encapsulated PostScript Graphic Format
.ai4 Generic Encapsulated PostScript Graphic
.ai5 Generic Encapsulated PostScript Graphic
.ai6 Generic Encapsulated PostScript Graphic
.ai65 Adobe PageMaker For Mac Extension
.ai7 Generic Encapsulated PostScript Graphic
.ai8 Generic Encapsulated PostScript Graphic Format
.aia Adobe Illustrator Action Format
.aic Advanced Image Coding Format
.aid Star Trek Armada Arficicial Intelligence Parameters
.aidl AIDL Interface
.aif Audio Interchange File Format Sound Format
.aifb AIF Builder Project Format
.aifc Audio Interchange File Format Sound File With Compression
.aiff Audio Interchange File Format
.aifr Audio Interchange File Format
.aig Architecture Drawing
.aih Attribute Index
.aij Oracle After-Image Journal
.ail AutoImager
.aim AIMMS ASCII Model Format
.aimppl AIMP Media Player Playlist Format
.ain ArcView Attribute Index Format
.aio Bitmap
.aip Adobe Illustrator Plugin Format
.air Adobe AIR Rich Internet Applications
.airapplication Adobe AIR Application
.airi Adobe AIR Intermediate
.airport RealFlight Simulator
.airports RealFlight Airports Data
.ais ACDSee Album Image Sequence Format
.ait Adobe Illustrator Template Format
.aiu Advanced Installer Updates Configuration Format
.aiv AIVault Data Format
.aiw Formula One 2001 Game
.aix IBM AIX
.aja Backup Revision Control Archive
.ajb Alphacam Water Jet VB Macro
.ajd Alphacam Water Jet Drawing
.ajg AJC Grep Project
.ajl CA ARCserve Backup Journal
.ajm Alphacam Water Jet Parameter Macro
.ajp AJP Player Video Format
.akai Akai S-series Floppy Disk Image
.akf Adobe Acrobat Key
.akm Aksharamala Keymap Binary
.akp Akai S5000, S6000 Program Format
.aks Aksharamala Keymap Binary
.akt Aksharamala Keymap Source
.akw Adobe RoboHelp Help Project Index Designer
.al A-Law Compressed Sound Format
.al3 Electronic Data Interchange
.al8 AAA Logo Project
.ala Alan Interactive Fiction Language
.alac Apple Lossless Audio Codec Audio Format
.alarmz Alarmz Alarm
.alaw A-Law Compressed Sound Format
.alb Alpha Five Data Dictionary
.alb3 Adobe PageMaker Document
.alb4 Adobe PageMaker For Mac Document
.alb5 Adobe PageMaker 5 Document
.alb6 Adobe PageMaker For Mac
.albm Photo Album Format
.album Thumbnail Cache
.alc Visual MP3 Embedded Dynamic Lyrics
.alc4 Adobe PageMaker For Mac Dictionary
.alco URL Manager Pro
.ald Microsoft Dynamics AX Application Label Data Format
.ald2 Adobe PageMaker For Mac
.ald3 Adobe PageMaker 3 For Mac
.ald4 Adobe Pagemaker 4 For Mac
.ald5 Adobe PageMaker 6 For Mac
.ald6 Adobe PageMaker 6 For Mac
.aldf Aldefaer Data
.ale Avid Log File Format
.alf ACT! Lookup Format
.alf6 PageMaker Default
.alg ER Mapper Algorithm
.alh5 Adobe PageMaker Add-in
.ali BlackBerry Application Loader Format
.alias Alias Image
.aliases LabVIEW IP Adresses Map
.all Cubasis Project Format
.allow Linux Access
.alm Alpha Five Database Information
.almb Mac OS 8.1 Action Module Data
.almn Location Manager Module
.aln LexNavigator Database Update
.alo Star Wars: Empire At War Game
.alp Ableton Live Pack Format
.alr ADRIFT Language Resource Format
.als Ableton Live Project Format
.alt Microsoft Dynamics AX Temporary Format
.alt3 Adobe PageMaker Template
.alt4 Adobe PageMaker For Mac
.alt5 Adobe Pagemaker 5 For Mac Document
.alt6 Adobe PageMaker 6
.alth QuickHelp For Mac
.altp QuickHelp
.altq QuickView Settings
.altv QuickView Help
.alv Adobe Photoshop Levels Format
.alw A-law G.711 European Telephony Format
.alx BlackBerry Application Loader Format
.aly Sage ACT!
.alz ALZip Compressed Format
.am GLPK Automake/autoconf Makefile Definitions Format
.am1 Adventure Maker Project Format
.am2 AutoPlay Menu Studio Ver.2 Data
.am3 AutoPlay Menu Studio Ver.3 Data
.am4 AutoPlay Menu Studio Version 4 Project Format
.am5 AutoPlay Menu Studio Ver.5 Data Format
.am6 AutoPlay Menu Studio Ver.6 Data Format
.am7 AutoPlay Menu Studio Ver.7 Data Format
.ama ArcGIS ArcMap
.amaya Amaya
.amb Alphacam 3D Mill Or 2D Mill VB Macro Format
.amc Ant Movie Catalog Format
.amd Alphacam 3D Mill, 2D Mill Drawing
.ame ACT! E-mail System Library
.amf DSMIA/Asylum Module Music Format
.amfm Adobe Multiple Font Metrics Format
.ami Amica Paint
.amipro Ami Pro Table Structure
.amj AceMoney
.amk AceMoney Backup
.aml Microsoft Assistance Markup Language
.amm Abbyy Format
.amo AIM AOL Instant Messenger UI Extension
.amodel ActiveModeler Project
.amos AMOS Basic Code
.amp Adobe Photoshop Arbitrary Map Settings Format
.amr Adaptive Multi-Rate Compressed Audio Format
.ams Velvet Studio Module Format
.amsm Atomic Mail Sender Project
.amsorm OnLine Ringman Format
.amst Atomic Mail Sender Template
.amt ABBYY Finereader 5.0 Pro
.amt50 BERNINA V5.0 Embroidery Software Template
.amt60 BERNINA V6.0 Embroidery Software Template
.amu Sony PictureGear Studio Photo Album Format
.amv AMV Video File Format
.amw Alcorn McBride Show Controller
.amx Adobe Motion Exchange Format
.amxd Max For Live Project Format
.amxx AMX Mod X Plug-in Format
.amz Amazon MP3 Downloader Format
.an Adobe Edge Animate Project Format
.an1 DeLorme Street Atlas Drawing Format
.an2 Croc Animation Format
.an8 Anim8or 3D Animation Format
.ana Analysis For Windows
.anat XNBC Network Anatomy
.anc Alphacam NC Program
.android Readme
.ane Adobe AIR Native Extension Format
.anf ANSYS DesignModeler
.ang AIMSUN NG Related
.anh ActivTrak Net View History
.ani Animated Cursor
.anim Amiga Animation Format
.animset FaceFX Animation Set Format
.animset_ingame FaceFX In-Game Animation Set Format
.aniso Chemical Crystallography
.anjuta Anjuta DevStudio Project Format
.anki Anki Deck
.anl Project Analyzer Saved Analysis
.anm 3D Animation Format
.anme Anime Studio Project Format
.ann Microsoft Windows Help Annotation Format
.annot Adobe Digital Editions Annotations Format
.anr DeLorme Street Atlas Route
.ans ANSI Text File (ANSI Art)
.ansr AnswerTool Answer Document
.ansym Adobe Edge Animate Library Format
.ant CalcAnt Saved Calculation
.antifrag DC++ Incomplete Download
.antispam5 Personal AntiSpam Settings Format
.antmpl Adobe Edge Animate Template
.anv AirNav Image
.anx HotDocs Answer Format
.any AnyRail Layout Plan Format
.anydvdhd AnyDVD Registration Key
.ao ActionOutline Data
.aob DVD Audio Object Format
.aod Microsoft Dynamics AX Object Data Format
.aof Artlantis Object Format
.aoi AOI Scene Format
.aois CFS Console Add-on Installer Settings Format
.aol America On-line Related Format
.aom Adobe After Effects Output Settings Format
.aop JBoss AS JAR Archive
.aos Archos Signed Encrypted Data Format
.aot ZenWorks SnAppShot Application Binary Object Template
.ap Fifth Generation Systems Active Page Format
.ap0 Microsoft Windows APW_data
.ap2 ActivInspire Resource Pack
.ap3 Asprova Project
.ap? LoseThos C+ Source
.apa RSView Application Manager Archive
.apalbum Apple Aperture Album Format
.apb Alphacam Punch VB Macro
.apc AiroPeek Wireless Trace Capture
.apcdoc Ashampoo Photo Commander
.apd ACDSee Photo Document
.apdb Apple Aperture Library
.apdetected Apple IPhoto
.apdisk Apple Mac OS X Related
.ape Winamp Plug-ins AVS Format
.ApertureEdit Apple Aperture
.ApertureExport Apple Aperture
.apex AVM Sample Studio Bank
.apf Adobe Acrobat Profile Format
.apfacename Apple IPhoto Face Data
.apg APGen Script
.aph Ability Photoalbum Album Database Format
.api Adobe Acrobat Plugin Format
.apin Adobe InDesign Import/export Filter
.api_filters Eclipse API Settings
.apj AutoCAD Project
.apk Google Android Package Format
.apl ArcPad Layer Format
.aplg Audials One Add-on Format
.aplibrary Aperture Pictures Library Database Format
.aplmodel Apple ICal
.apln Adobe InDesign 3rd Party Extension
.aplp Audials One Add-on Installation Package Format
.aplt Mac OS X AppleScript Applet
.apm Aldus Placeable Metafile
.apng Animated Portable Network Graphics Format
.apnx Amazon Kindle Index Format
.apo Abacre Paperless Office
.app MAC Application Package Or Core System Service Format
.app-se Sony Ericsson XPERIA X10
.appcache HTML5 Cache Manifest
.appdata VMWare Cache
.appdownload Mac OS X App Store Incomplete Download Format
.appicon VMWare Cache
.apple Apple AppleSingle Data
.appledouble Apple AppleDouble Resource
.applescript AppleScript Script Format
.AppleSyncInfo IOS
.applet Eclipse IDE For Java Developers Format
.appletviewer Java Appletviewer
.apple_partition_map Apple Partition Scheme
.application ClickOnce Deployment Manifest Format
.appref-ms Application Reference Format
.appup Erlang Application Upgrade Format
.appv App-V Archive
.appx Microsoft AppX Application Package Format
.appxmanifest Windows Store App Source Manifest
.appxsym Microsoft Visual Studio Windows 8 Application Information Format
.appxupload Microsoft Visual Studio Windows 8 Application Upload Format
.apr ArcView Project Format
.apref-ms Application Reference
.aprj ApacheConf Project
.aps Microsoft Visual C++ Binary Version Of Resource Format
.apsmartalbum Apple Aperture
.apt Almost Plain Text Format
.apu Audacity Audio
.apv Acerose Password
.apvault Apple Aperture Vault
.apw Password
.apx Borland C++ Appexpert Database Format
.apxl Apple Keynote Presentation XML Document Settings Format
.apxt DataLink Setting
.apz AMS Shared Project Format
.ap_ Google Android Development Resources Package Format
.aq Ancestral Quest Genealogy
.aq1 AptiQuiz Test
.aqa AptiQuiz Result
.aqc AquaChem Database
.aqf Aquifer-Generated Web Page
.aql AOL DLL
.aqm AlpineQuest GPS Hiking Map Format
.aqp Quizmaker 08 And Older Quiz
.aqq AQQ Extension
.aqt AQTitle Subtitles Format
.aqz Amateur Radio Questionary Data
.ar Linux/Unix Command Library Format
.ar-wmp BrainVoyager QX Anatomical-resolution Volume Map
.ara Archivaldo Resource Archive
.arb Alphacam Router VB Macro
.arbvp1 Google Earth Shader
.arc ARC Lossless Data Compression And Archive Format
.arch00 F.E.A.R. Game Archive Format
.arch01 F.E.A.R. 2 Game
.archcfg F.E.A.R. 2 Project Origin Configuration
.architect Soundweb London Design
.archiver Incredible Bee Archiver Archive
.arcinfo ArcInfo Info
.arcut Adobe Prelude Rough Cut Format
.ard ArtiosCAD Workspace Format
.are BioWare Aurora Engine Area
.arena Quake 3 Id Tech 3 Game Engine Arena Settings Format
.arf WebEx Advanced Recording Format
.arff Weka Attribute-relation Format
.arg AutoCAD Profile Export Format
.argo ArgoUML Project
.arh El Airplane Game Archive Format
.ari ARRI Raw Image Format
.aria Chipsounds Audio Format
.ariax Chipsounds XML Sound Format
.arj ARJ Compressed Archive Format
.ark ARC File Archiver CPM/Port Archive Format
.arl AOL Organizer Format
.arlc Commandos 2 Men Of Courage Game
.arm MySQL Archive Storage Engine Metadata
.ArmA2OAProfile ArmA 2 Settings
.ArmA2Profile ARMA2 Profile
.armx ASP.NET Source
.army Impossible Creatures Collection Of Created Creatures
.arn Astronomical Research Network Image Format
.aro SteelArrow Script Format
.arp Alphacam Router Post Format
.arpack ArtRage Package
.arpi Adobe Extension
.arq BSM Action Request System Client Macro
.arr Advanced RAR Password Recovery Project Format
.ars Adobe After Effects Render Settings Format
.arsc Google Android Resource Format
.arscript ArtRage Script
.art Bernina Artista Embroidery Format
.art42 V1.x Explorations Projects
.art50 BERNINA V5.0 Embroidery Software Designs
.art6 Articulate Presenter Compressed
.ART60 BERNINA V6.0 Embroidery Software Designs
.artb Artboard Vector Drawing Format
.artf Adobe FreeHand Xtra
.artproj Artifacts Project Format
.artwork ArtStudio Image Format
.artx Artisteer Project
.artz Adobe Illustrator For Mac
.aru Autorun.aru Malicious
.arv Microsoft Autoroute User Information
.arw Sony Digital Camera RAW Image Format
.arx AutoCAD Runtime Extension Format
.arxml AUTOSAR XML
.ary SmartStart Scripting Toolkit
.arz MySQL Archive Storage Engine Data
.as Adobe Flash ActionScript Document
.as$ Microsoft Word Temporary
.as2 ACTIVstudio Resource
.as2proj FlashDevelop Project Format
.as3a ActivInspire Resource
.as3proj FlashDevelop ActionScript 3 Project Format
.as4 AskSam Backup Format
.as4a ActivInspire Resource Pack
.as? LoseThos Assembly Source
.asa Active Server Configuration Format
.asat Assemble SAT 3D Model Format
.asax ASP.NET Application Optional Source Format
.asb Alphacam Stone VB Macro Format
.asbx Microsoft ASP.Net BridgeHandler
.asc ASCII Text Characters Format
.ascii ASCII Text Characters Format
.ascm Adobe Content Server Message
.ascs Adobe Device Central Format
.ascx Active Server Pages Web User Control Format
.asd Microsoft Word Auto-save Document Format
.asdb Asphyre Sphinx Archive
.asdvdcrtproj Aimersoft DVD Creator Project
.ase Adobe Swatch Exchange Format
.asec Google Android Encrypted Application Package Format
.asef Adobe Swatch Exchange
.asep Separator For Mac
.asf Advanced Systems (streaming) Format
.asg Airport Tycoon Saved Game
.asgp HP-UX NIS Maps Configuration
.ash Audiosurf Audio Metadata Format
.ashbak Ashampoo Burning Studio Backup Archive Format
.ashdisc Ashampoo Disk Image Format
.ashlang Ashampoo Media Player+
.ashprj Ashampoo Burning Studio Project Format
.ashx ASP.NET Web Handler Format
.asi Alpha Five Storage Format
.asic ASIC Source
.asis Apache As Is
.ask AskSam Database Format
.asl Adobe Photoshop Layer Style Format
.asm Assembler Source Code Format
.asmdot SolidWorks Assembly Template
.asmprp SolidWorks Assembly Custom Properties Tab Template
.asmx Active Server Plus Web Services Source Format
.asn GameSpy Arcade Skin
.asnd Adobe Soundbooth Sound Document Format
.aso Sage Accpac Simply ASO Import
.asp Active Server Page Script Page
.asp+ ASP.NET ASP+
.aspr ASProtect Related
.asproj Microsoft Visual Studio Analysis Services Project
.aspx Active Server Page Extended ASP.NET Script Format
.asr Adobe Photoshop Scratch Area Format
.asrp Arc Standard Raster Product
.ass Advanced SubStation Alpha Subtitle Format
.asset Unity Asset Format
.assistant HP Printer Utility For Mac Assistant Plugin
.assoc Associate This Association Database
.asstrm Splinter Cell Blacklist Game Data
.ast Adobe Photoshop Colour Separation Table
.ast2 Astrotite
.astx Adobe Story Exported Script
.asu ToolBook Package Definition
.asv Adobe Photoshop Selective Colour Format
.asvf Asphyre Sphinx Archive
.asw ACDSee Slideshow Wizard Format
.aswcs Avast! Antivirus Skin
.asws Avast! Antivirus Skin
.asx Microsoft Advanced Streaming Redirector Format
.asxml XML Music Playlist
.asy LTspice IV Circuit Diagram Format
.asz LoseThos Assembly Source
.as_ Winhelp Compressed
.at3 Airport Tycoon 3 Saved Game
.at5 Lowrance Chart Format
.at65 Adobe PageMaker For Mac
.ata Antenna Project
.atahd Puppy Linux ATA Hard Drive Flag Format
.atak Soundscape Audio-Take
.atb AnetHelp Tools
.atc AutoCAD Catalog Format
.atd Microsoft Systems Management Server
.ate Microsoft Office Accounting Compressed Backup Format
.atf Adobe Photoshop Transfer Function Format
.ath Alphacam Lathe Thread Format
.atheme Amazing Clock Theme
.ati Microsoft Office Accounting Updated Company Format
.atk Andrew Toolkit Raster Object
.atl Artlantis 3D Scene Format
.atlas Stronghold 3 Editor
.atlg SlimBrowser Auto Login
.atloc Apple Mac OS X Finder
.atm Vue 3D Environment Format
.atmc Adobe Type Manager
.atmn Automation Anywhere Macro
.atmsphr TerraGen Latmoshpere Andscape Render
.atn Adobe Photoshop Actions Settings Format
.ato ATO Modeler Project
.atom Atom Web Feed Format
.atoms Ribbons Atoms
.atp Alphacam Lathe Post
.atpz Automise Compressed Project
.atr Atari 8-bit Disk Image
.atrac Sony ATRAC Audio Format
.ats Advanced ETL Processor Transformation Script Format
.att Web Form Data Format
.attr Apple IPhoto Image Attributes
.attx Cadence Atribut
.atv ACT!
.atx Animation Master Plugin Format
.aty Association Type Placeholder
.atz Aston Compiled Theme
.atz3 Automise
.au Unix Audio Sound File Format
.au3 AutoIt V3 Script Format
.au? LoseThos Autofile
.auc AUC Database
.aud Westwood Studios Audio Format
.audiblePrefs Audible Preference
.audionote AudioNote
.auf Alphacam User Font
.aug Red Hat Linux Shellvars
.aui AGE3D UI Editor Color Table
.aum Adobe Update Manager Data
.aup Audacity Project Format
.aupreset Apple Logic Studio Preset
.aur AutoREALM Map
.aurx AutoREALM Project
.aus AutoREALM Symbols
.aut AutoIt Pre V3 Script Format
.auth ShopSite Store Authorization
.autoconf Autoconfiguration
.automaticdestinations-ms Microsoft Windows 7 Jump List Format
.autoplay AutoPlay Media Studio Project Format
.autoreg Mozilla Application Suite Auto Registration Clue
.aux TeX/LaTeX Auxiliary References Format
.auz Ableton Authorization Format
.av Final Draft AV Document
.ava AvaaBook EBook
.avastconfig Avast Configuration
.avastlic Avast! License Format
.avastsounds Avast! Soundpack Format
.avatar Google Talk Avatar Format
.avb Avid Binary Image Format
.avc MPEG-4 AVC Advanced Video Coding Movie Format
.avchd High Definition Video Format
.avd MAGIX Movie Edit Pro Video Data Format
.ave Avid User Format
.avenirproj StoryMill Project Format
.avery Avery Design & Print Online Label Format
.avf Video Information
.avg AVG Antivirus Virus Database
.avgdx AVG Diagnostic Format
.avhd Microsoft Hyper-V Differencing Disk Format
.avi Audio Video Interleave Movie Format
.avj Avira Anti-Vir Job Format
.avl ArcView Legend Template Format
.avm AVG Incremental Persistent
.avn AltaVENTE Application User Notes
.avp Avid Project Format
.avr Audio Visual Research Sound Format
.avs Stardent AVS X Bitmap Image Format
.avsi Avisynth Script
.avst VirtualDub Template
.avt Savy Soda Avatar For IPhone Avatar
.avv Avid Media Composer Volume Bin Format
.avw AnalyzeAVW Image
.avx ArcView Extension Plugin Format
.avz AviSys Backup
.aw Answer Wizard Format
.awa ActiveWords
.awb Adaptive Multi-rate Wideband ACELP Codec Audio Format
.awbs Data Storage
.awc Emulex AWC Firmware Update Format
.awcav ActiveWorlds Browser User Avatar Format
.awd Microsoft Fax Document
.awdb Microsoft Works For Mac Database Format
.awe Adobe Acrobat Bookmark XML
.awf Adobe WorkFlow Workgroup Plugin
.awg Activeworlds Object Group Format
.awh ActiveWorlds Browser Help
.awi AIM Widget Package
.awk AWK Programming Language Script Format
.awkw Awkwords Word Generator Format
.awl Ad-Aware Language
.awlive Active WebCam Live Capture Format
.awm Likno AllWebMenus Format
.awp Ability Write Document Template Format
.awr Ad-Aware Reference
.aws Ability Spreadsheet Spredsheet Format
.awshortcut ActiveWords Shortcut
.awss Microsoft Works For Mac Spreadsheet
.awt AbiWord Template Document Format
.aww Ability Write Document Format
.awwp Microsoft Works For Mac Document
.awx Microsoft DirectX
.awzip ActiveWords Compressed Solution
.ax DirectShow Filter Format
.ax3 Apex Sketch
.axa Annodex Digital Media Format
.axd ASP.NET Web Handler Format
.axe Microsoft Autoroute Map Format
.axf ARM Executable Format
.axg Microsoft AutoRoute Trip
.axl XML Project
.axm Axmedis Object
.axp CDBurnerXP Audio Compilation Format
.axq Edit Rocket Ada Editor
.axr ElcomSoft Adcanced Archive Password Recovery
.axs ActiveX Script
.axt Adobe Photoshop Replace Color Range Format
.axv Annodex Digital Media Format
.axw Analyzer StateForms
.axx AxCryot Encrypted Format
.ay Project Format
.az WinDVD Related
.az! Vuze Partial Download Format
.aza QazaR Archive Compressed
.azd Amazon Software Download
.azf Secure Format
.azp Close Combat Effect
.azs Secure Format
.azw Amazon Kindle EBook Format
.azw1 Amazon Kindle Topaz E-book Format
.azw2 Amazon Kindle Program Format
.azw3 Amazon Kindle EBook Format
.azw3f Amazon Kindle Metadata
.azw3r Amazon Kindle Metadata
.azw4 Amazon Kindle Print Replica Ebook Format
.azz AZZ Cardfile Information Card Format
.azzx Uncompressed AZZ Cardfile Data Format