A4P - AB
-
- A4P - Authorware file (packaged without runtime)
- A4R - Adobe Authorware package course file
- A4R - Authorware Packaged file ( with runtime ) Header
- A4W - Disk image format
- A4W - Authorware Unpackaged Windows File ( Adobe Systems Incorporated )
- A4W - Adobe Authorware unpackaged file
- A51 - Authorware Ver. 5.x Library ( Adobe Systems Incorporated )
- A51 - Adobe Authorware library file
- A52 - Atari 5200 Game Image ( Atari )
- A52 - Multi - Channel Audio File
- A5D - Adobe Authorware model file
- A5L - Authorware 5.x library
- A5M - Adobe Authorware unpackaged file
- A5P - Adobe Authorware package without runtime
- A5R - Adobe Authorware packaged file without runtime
- A5W - Authorware Windows file (unpackaged)
- A5WCMP - Alpha Five web publishing
- A60 - Game - Roland Garros Tennis mvts file
- A64 - Nintendo 64 Memory Pak Note Hex Export ( Nintendo )
- A64 - Artist 64 file
- A64 - Artist 64
- A65 - Adobe Authorware file
- A65 - Authorware 6.5 File
- A68 - PDP-10 Algol -68 Compiler Source
- A6D - Adobe Authorware model file
- A6L - Adobe Authorware library file
- A6M - Adobe Authorware unpackaged file
- A6P - Authorware 6 Program
- A6P - Adobe Authorware application file
- A6R - Adobe Authorware packaged file without runtime
- A6W - Adobe Authorware unpackaged file
- A78 - Atari 7800 image file
- A78 - Atari 7800 ROM Header
- A7D - Adobe Authorware model file
- A7E - Adobe Authorware packaged library
- A7L - Adobe Authorware library file
- A7M - Adobe Authorware unpackaged file
- A7P - Adobe Authorware package without runtime
- A7R - Adobe Authorware packaged file without runtime
- A7W - Adobe Authorware unpackaged file
- A8 - Alpha channel image data - 24bit RGB Cubicomp PictureMaker 3D animation
- A8 - Cubicomp PictureMaker 24bit 3D Animation
- A80 - Assembler language source for 8080
- A80 - A80 Assembler Source
- A86 - Assembly language source code file
- A86 - A86 Assembler Source Code
- AA - Audible audio file (commonly used for downloadable audio books)
- AA3 - ATRAC Audio File
- AAA - Softphrase Automation File
- AAA - App Cam Automation
- AAA - Xtal Backup
- AAA - Sybase SQLAnywhere Temp File
- AAB - FreeBSD file
- AAB - Adobe Authorware binary file
- AAC - Advanced Audio Coding
- AAC - MPEG -2 LC-AAC Audio Header
- AAC - As'/ Quartex AAC encoded audio Header
- AAC - Advanced Audio Coding File
- AAD - Audible download plugin
- AAD - Active Area definitions file
- AAF - AutoPatcher file
- AAF - Advanced Authoring Format Multimedia File
- AAF - Advanced Authoring Format File
- AAM - Authorware shocked file
- AAO - Agenda at Once Database File ( Dataland Software )
- AAO - America 's Army map file
- AAP - LexNavigator Information Update ( UltraTech Group )
- AAP - Apollo Advanced Playlist
- AAPKG - ArchestrA IDE Package ( Invensys )
- AAR - Axis Archive ( Apache Software Foundation )
- AAS - Authorware shocked packet
- AAT - Arcinfo Line Data Attribute Data
- AATREND - ActiveFactory Trend File ( Invensys Systems Inc.)
- AATREND - ActiveFactory Trend file
- AAW - Unknown file extension
- AAWDEF - Ad- Aware Definitions File
- AAX - Audible Enhanced Audiobook File
- AAX - Audible Enhanced Audio File ( Audible Inc.)
- AB - Applix Builder file
- AB$ - AutoCAD Spooled Plot ( Autodesk Inc.)
- AB$ - AutoCAD 's plot spooling file
- AB$ - AutoCAD Spooled Plot file
- AB1 - DNA Electropherogram File
- AB1 - Chromas Lite Nucleotide Sequence Analysis Results ( Technelysium Pty Ltd)
- AB1 - ABIF - Applied Biosystems Inc. Format Header
- AB1 - ABIF file format
- AB2 - Parson 's Address Book
- AB2 - Print Shop Address Book File
- AB3 - PhotoImpact Album File
- AB3 - PhotoImpact 3 Album File
- AB4 - AB4 Accounting & Business file
- AB6 - Data file
- AB6 - AB Stat Data
- AB65 - MAC file type : Document. MAC creator code (PC extension :.p65)
- AB65 - Adobe PageMaker 6.5 document file
- AB8 - ABStat datafile
- AB8 - AB Stat Data
