.A files

• .a
• .b
• .c
• .d
• .e
• .f
• .g
• .h
• .i
• .j
• .k
• .l
• .m
• .n
• .o
• .p
• .q
• .r
• .s
• .t
• .u
• .v
• .w
• .x
• .y
• .z
• .other

This page contains a list of file extensions that start with .A. The page contains summary information only, for further information about a file extension click on the file extension from the list below. If you require information about a file extension starting with a different letter then follow one of the links above.

• .a - UNIX static library file / ADA source code file.
• .ac - ACwin project file / GNU Autoconf configuration script / AC3D geometry file / Acceleration record file.
• .acc - GEM desk accessories file.
• .accdb - Microsoft Access 2007 database file.
• .ace - ACE Archiver compression file.
• .act - Action diagram (FoxPro) / Action File (Animation Master).
• .acv - Adobe Photoshop compensation curve file.
• .ade - Microsoft Access project extension.
• .adf - Amiga disk file.
• .adm - Addict Dictionary file / Group Policy Administrative Template file.
• .adp - Microsoft Access project file / Dynamic web page.
• .adz - Compressed Amiga disk file.
• .afw - Bullion firmware file.
• .agd - Agile Advantage file / AgileGraph data file.
• .ai - PostScript viewer / Acrobat Illustrator vector graphics file / AIwin project file.
• .aid - MapXtreme generated file.
• .aif - Audio Interchange File.
• .aifc - Compressed audio file.
• .aiff - Audio Interchange file.
• .air - Adobe AIR installation package file / Automated Image Registration linear spatial transformation file.
• .ald - Axapta Label Data file.
• .alg - ESRI Mapper File / HDLmaker file.
• .als - Part of the Delphi help file system.
• .amm - Adaptive Message Macro file.
• .amp - Arbitrary Map file.
• .amv - Audio-Video media file.
• .ani - Animated cursor file.
• .aod - Microsoft Dynamics AX Application Object Data file.
• .apn - ApneaGraph data file / Wallpaper graphics file / REC Navigation application.
• .app - VoxPro file / GEM file.
• .application - ClickOnce application manifest file.
• .appref-ms - ClickOnce application reference file.
• .aps - Binary file.
• .ar4w - A Ruler For Windows skin file.
• .arc - Compressed file.
• .arj - Compressed file.
• .as - Flash ActionScript file.
• .asax - ASP.NET application file.
• .asc - ASCII text file.
• .ascx - Visual Studio custom user control source file.
• .asf - Media player audio-visual file.
• .ashx - ASP.NET HTTP handler file.
• .asl - ACTIVE Solutions database file / Adobe Photoshop style layer file / Miranda IM Smiley definition file.
• .asm - Assembler file / Solid Edge assembly file / Pro ENGINEER assembly file.
• .asmx - SP.NET web services source file.
• .asp - Active Server page.
• .aspx - ASP.NET file.
• .aspx.cs - Visual C# source file.
• .aspx.resx .Net resource file.
• .aspx.vb - VB.Net source file.
• .atf - Adobe Transfer Functions file / Axon Text File.
• .att - Email attachment.
• .atx - Texture plug-in (Animation Master)
• .aty - 3D Topicscape association type file.
• .au - µ-law sound file.
• .aux - Auxiliary target file / Erdas Hierarchical File / LaTeX auxiliary reference file / ChiWriter auxiliary dictionary.
• .av2 - Avatar2 model file (Animation Master)
• .ava - Avatar model file (Animation Master)
• .avi - Audio video file.
• .awk - AWK script file.
• .axd - ASP.NET internal HTTP handler file / Actrix technical 2000 file.
• .axe - AutoRoute map export file.
• .axr - ARCHPR project status file.

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