OpenFile.me

Browse file extensions
with the first letter of the file name suffix: a  page 2

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 2)

  • .aa Audible audio
  • .aa3 Sony ATRAC audio
  • .aaa Sybase SQL Anywhere temporary data
  • .aab App bundle for Google Android
  • .aac Advanced Audio Coding file
  • .aacx AdminStudio data
  • .aad Audible download plugin
  • .aae Sidecar file for Apple Photos
  • .aaf Advanced Authoring Format
  • .aah Amazingly Abstracted HTML document
  • .aai Dune HD Player AAI graphics image
  • .aam Adobe Authorware shocked data
  • .aan Pro Tools analysis data
  • .aao America's Army map
  • .aap Apollo Advanced Playlist
  • .aapkg ArchestrA IDE package
  • .aar Apache Axis2 archive
  • .aardv2 XPO Usedcar manager data
  • .aas Autodesk animation setup movie clip
  • .aat ArcInfo line data
  • .aatrend ActiveFactory trend data
  • .aaui Adobe Acrobat UI settings
  • .aav OccuRec recorded video
  • .aaw Lavasoft Ad-Aware 2007 settings
  • .aawdef Ad-Aware definitions
  • .aax Audible proprietary format
  • .aaxplugin Pro Tools audio plugin
  • .ab Backup using Google Android Debug Bridge
  • .ab$ Autodesk AutoCAD plot spooling data
  • .ab1 ABIF file format
  • .ab2 Parson's address book
  • .ab3 Photoimpact 3 album
  • .ab4 AB4 Accounting & Business data
  • .ab6 ABStat data
  • .ab65 Adobe PageMaker document
  • .ab8 ABStat data
  • .aba Avant Browser add-on
  • .abap ABAP source code
  • .abb AlphaBB data
  • .abbu Apple Address Book contacts archive
  • .abc Micrografx FlowCharter data
  • .abcd AudioVisual book data
  • .abcddb Apple Address Book database
  • .abcdg Apple Address Book data
  • .abcdmr Apple Address Book mail recent data
  • .abcdp Address Book card data
  • .abd Quicken Address Book add-on
  • .abdata Adobe Bridge data
  • .abe Application Boundaries Enforcer rules data
  • .abf Adobe binary screen font
  • .abg FIFA World Cup game data beart file
  • .abi AOL 6 organizer data
  • .abk Ability Write document backup
  • .abkprj Ashampoo Burning Studio backup project file
  • .abl ADONIS Application Business Library
  • .abm Music album
  • .abn Alpha Five data
  • .abnf jCard to vCard data
  • .abo Applix Builder data
  • .abp AVS Barcode profile
  • .abr Photoshop brush file
  • .abs Adsolute database file
  • .abst Adobe HDS bootstrap data
  • .abt Annotated Braille text
  • .abu ACT! e-mail address book
  • .abu1 ASUS ZenFone backup
  • .abw AbiWord document
  • .abx Corel WordPerfect Mail address book
  • .aby AOL address book
  • .abz AbszOrb 3D interactive game file
  • .ac AC3D geometry data
  • .ac$ AutoCAD undo info data
  • .ac0 SPICE AC/frequence domain output file
  • .ac1 SPICE AC/frequence domain output file
  • .ac1d AC1D-DC1A Packer module
  • .ac2 SPICE AC/frequency domain output
  • .ac3 Dolby Digital sound
  • .ac3d 3D format data
  • .ac4 SPICE AC/frequence domain output file
  • .ac5 SPICE AC/frequence domain output file
  • .ac6 SPICE AC/frequence domain output
  • .ac7 SPICE AC/frequency domain output
  • .ac8 SPICE AC/frequence domain output file
  • .ac9 SPICE AC/frequence domain output file
  • .aca PMW project manager workbench project file
  • .aca2 Fontographer data
  • .acad AutoCAD database
  • .acb Adobe Photoshop Color Book file
  • .acbl Adobe Color Book data
  • .acbm Amiga Continuous Bitmap format
  • .acc GEM desktop accessories
  • .accda Microsoft Access add-in
  • .accdb MS Access database
  • .accdc Microsoft Access digitally signed database
  • .accde Microsoft Access compiled execute only database
  • .accdp Microsoft Access project
  • .accdr Microsoft Access runtime mode database
  • .accdt Microsoft Access database template
  • .accdu Microsoft Access database wizard
  • .accdw Microsoft Access link

What file extension actually is?

Simply put, file extensions are the characters after the dot in the computer file name, so for example document-name.pdf has file extension „pdf“. This helps Windows to identify which program should be used to open the file.

We can help you to open your file

Our database contains a huge list of different file extensions, usually with detailed description and programs that can be used to open or otherwise work with that particular file type.

Only original software

Every software listed in our database is verified and ve provide link to the developer or to the software own website, which should hopefuly be enough for you to download the most recent version of the program.