File Extension AA

.AA File

File extension: AA
File type: Book


Notes about the AA file extension:



To open this file type, a required software must be installed. Without it you only see a Windows message "The following file cannot be opened" (Windows 7) or "How do you want to open this file?" (Windows 10) if you double-click the file. There click on "More apps" and choose a suitable software to view such files on your PC or from email attachments.

The AA file type is primarily associated with 'Audio'. Several programs attempt to capture this extension including Audible and MS Reader.

Detailed information for file extension AA:


Primary association: Audio
File classification: Audio
Mime type: audio/audible, audio/x-pn-audibleaudio
Identifying characters Hex: 00 , ASCII:
Program ID: AudibleAudioTitle , AudibleManager , iTunes.aa , MSAudible
Related links: Audible

Other applications associated with file type AA:

File Identifier - TrID
'Identifying characters' used on FILExt.com are
provided by Marco Pontello from his TrID database




To change file associations press Windows Key + X and then Apps and Features > Default apps > Choose default apps by file type. Invalid file associations could be the result of underlying issues within your Windows PC.

Technical data

To view technical data on file-extension AA click this link to expand/hide the additional area.

System Info for File Extension .AA

The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and information FILExt collected directly from user systems.

ProgramID: MSAudible
EXEFile: %ProgramFiles%\Microsoft Reader\MSReader.exe %1

ProgramID: AudibleManager
EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /Open %L

ProgramID: AudibleManager
EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /prefetch:7 /Open %L

ProgramID: AudibleManager
EXEFile: %ProgramFiles%\Audible\Bin\Manager.exe

ProgramID: MediaCenter.11.File
EXEFile: %SystemRoot%\system32\MC11.exe /Play

ProgramID: AAFFile
EXEFile: %ProgramFiles%\Windows Media Player\wmplayer.exe /Open

ProgramID: MediaCenter.11.File
EXEFile: %ProgramFiles%\K-Lite Codec Pack\Media Player Classic\mplayerc.exe

ProgramID: PhatMan
EXEFile: %ProgramFiles%\PhatNoise Music Manager\PhatMan.exe

ProgramID: AudibleManager
EXEFile: %ProgramFiles%\Real\RealPlayer\RealPlay.exe


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