Browse file extensions
with the first letter of the file name suffix: a  page 6

Just click below the file extension you are looking for and you will find programs that can be used to open it.

List of file extension entries starting with the letter a (page 6)

  • .aim Ascaron image format
  • .aiml Artificial Intelligence Markup Language
  • .aimppl AIMP media player playlist
  • .ain ArcView attribute index
  • .aio APL file transfer format
  • .aip Adobe Illustrator plugin
  • .air Adobe AIR rich Internet applications
  • .airapplication Adobe AIR application
  • .airi Adobe AIR intermediate data
  • .airport RealFlight simulator data
  • .ais ACDSee album image sequence
  • .ait Adobe Illustrator template
  • .aiu MailWasher update
  • .aiv Stronghold Crusader computer player AI
  • .aiw Formula One 2001 game data
  • .aix IBM AIX data
  • .aiz Aero AIO plug-in
  • .aja Backup revision control archive file
  • .ajb Alphacam water jet VB macro
  • .ajd Alphacam water jet drawing file
  • .ajg AJC Grep project
  • .ajl CA ARCserve backup journal
  • .ajm Alphacam water jet parameter macro
  • .ajp AJP Player video
  • .ajz Archos Jukebox Recorder firmware update
  • .akai Akai S-series floppy disk image
  • .akf Adobe Acrobat key
  • .akm Aksharamala keymap binary data
  • .akp Akai S5000, S6000 program data
  • .aks Aksharamala keymap binary data
  • .akt Aksharamala keymap source
  • .akw Adobe RoboHelp help project index data
  • .al Oracle Files data
  • .al$ Steinberg Cubase compressed data
  • .al3 Electronic Data Interchange data
  • .al3d Alicona 3D image
  • .al7 Casio electronic keyboard data
  • .al8 AAA Logo project
  • .ala Alan interactive fiction language document
  • .alac Apple Lossless Audio Codec encoded audio track
  • .alan Alan v3 source code
  • .alarmz Alarmz alarm data
  • .alaw A-law G.711 European telephony data
  • .alb Steinberg Cubase or VST backup song
  • .alb3 Adobe PageMaker document
  • .alb4 Adobe PageMaker for Mac document
  • .alb5 Adobe PageMaker 5 document
  • .alb6 Adobe PageMaker for Mac document
  • .albm Photo album
  • .album Thumbnail cache
  • .albummetadata Apple iOS photo album metadata
  • .albw Zoom Player data
  • .alc Visual MP3 embedded dynamic lyrics
  • .alc4 Adobe PageMaker for Mac dictionary
  • .alcatraz Alcatraz Locker ransomware affected file
  • .alco URL Manager Pro data
  • .ald Alphacam laser CAD drawing
  • .ald5 Adobe Pagemaker 6 for Mac data
  • .ald6 Adobe PageMaker 6 for Mac file
  • .aldf Aldefaer data
  • .ale Avid log file format
  • .alex Alexa data
  • .alf AbacusLaw data
  • .alf6 PageMaker default file
  • .alg ER Mapper algorithm data
  • .alh5 Adobe PageMaker add-in file
  • .ali Blackberry Application Loader data
  • .alias Alias image
  • .aliases LabVIEW IP addresses map
  • .alic Atoll data
  • .alk DataLocker encrpyted data
  • .all Corel WordPerfect general printer information data
  • PLINK allele mismatch report file
  • .allow Linux access data
  • .alm Alpha Five database information
  • .almb Mac OS 8.1 action module data
  • .aln LexNavigator database update
  • .alo Star Wars: Empire at War game file
  • .alp Alphacam laser post data
  • .alpha Gimp data
  • .alr ADRIFT language resource
  • .als Music project file used by Ableton Live
  • .alt Corel WordPerfect menu library
  • .alt3 Adobe PageMaker template
  • .alt4 Adobe Pagemaker for Mac data
  • .alth QuickHelp for Mac data
  • .altova_licenses Altova licence data
  • .altv QuickView help data
  • .alv Adobe Photoshop levels data
  • .alw A-law G.711 European telephony format
  • .alx BlackBerry application loader
  • .aly Sage ACT! data
  • .alz ALZip compressed archive
  • .am Applix SHELF macro
  • .am1 Adventure Maker project
  • .am2 AutoPlay Menu Studio ver.2 data
  • .am3 AutoPlay Menu Studio ver.3 data
  • .am4 AutoPlay Menu Studio version 4 project
  • .am5 AutoPlay Menu Studio ver.5 data
  • .am6 AutoPlay Menu Studio ver.6 data

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.am6" has the file extension "am6". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.