\ .. \\File Name.*\*.a*   Last updated on           , a full moon day

Extension

WIN 95

WIN 98

WIN NT

WIN ME

WIN 2000

WIN XP

WIN 2003

Change Log Remark

Remark

...                 Win95, and WinNT4SP3 cannot meet Win2003 AD
*.a2b               Testing needed Plug-in player file; Can be run by RealNetworks RealJukebox;
*.aas             yy   Script file to application assignment; Also see: MMC 2 v.5;
*.abg   yy             Game: \\fifa2001\data\beart\ i.e. pause.abg

*.abm

 

yy

 

 

 

 

 

 

Game: i.e. mfc.abm

*.abm

 

yy

 

 

 

 

 

 

Game: \\poohps\ i.e. poohpat.abm

*.abt

yy

 

yy

 

 

 

 

 

Documentation / Cisco Systems

*.ac           yy     i.e. \\courtney.ac
*.acf           yy     \\Include\Prerelease\OCIdl.acf

*.acg

 

 

 

 

 

yy

 

 

Agent Preview

*.acl

yy

yy

 

 

 

yy

 

 

ACL; \\Windows\ i.e. mso97.acl

*.acm

yy

yy

 

yy

 

yy

yy

 

i.e. msgsm32.acm

*.acp

 

yy

 

 

 

 

 

 

 

\\Microsoft Office\Office\Actors\ i.e. genius.acp

*.acs

 

 

 

yy

 

yy

yy

 

Agent Character;

*.act

 

yy

 

 

 

 

 

 

Adobe GoLive 5.0; Actor: \\Microsoft Office\Office\Actors\ i.e. clippit.act

*.action

 

yy

 

 

 

 

 

 

HTML / Adobe GoLive 5.0;

*.acv

yy

 

 

 

 

 

 

 

 

*.add

 

 

 

yy

 

 

 

 

\\windows\upginfs\ i.e. migdb.add

*.ade

 

 

 

 

 

yy

 

 

ADE; Access 2002;

*.adm

yy

 

 

 

 

yy

yy

 

Administrative template; i.e. \\inf\inetset.adm; Role is different between NT and 2003, thus do not use the same *.adm from NT when migrate; See: MMC 2 v.5;

*.adp

 

 

 

 

 

yy

 

 

Access 2002 project; dirsearch.adp;

*.adr

 

yy

yy

 

 

 

 

 

Network Monitor or SMS’s Address Database

*.afm

 

 

 

 

 

 

 

 

HPUX, Solaris / Check Point Firewall-1

*.agg           yy     i.e. \\aggr\msn.com.agg; [PC TECH HINT] url DOT agg

*.ai

 

yy

 

 

 

 

 

application/postscript

Adobe Illustrator / Macromedia Fireworks 4; PostScript;

*.aif

yy

yy

 

 

 

yy

 

audio/aiff

audio/x-aiff

AIFF, Audio Interchange File Format, Windows Media Player playable; Audio; Apple, Silicon Graphics; Active Movie

*.aifc

 

yy

 

 

 

yy

 

audio/aiff

audio/x-aiff

AIFF, Audio Interchange File Format, Windows Media Player playable; Audio; Active Movie

*.aiff

yy

yy

 

 

 

yy

 

audio/aiff

audio/x-aiff

AIFF, Audio Interchange File Format, Windows Media Player playable; Audio; Apple, Silicon Graphics; Active Movie; Apple QuickTime Exportable and Importable;

*.aim

 

yy

 

 

 

 

 

 

\\Netscape\Users\amk\ i.e. pab.na2

*.aip

 

yy

 

 

 

 

 

 

Adobe GoLive 5.0;

*.ali           yy     RoboHelp\ehelp\application*.ali
*.am           yy      
*.amc                 Apple QuickTime Exportable and Importable;
*.amr                 Apple QuickTime Importable;
*.an_           yy     i.e. \\i386\app*.an_

*.ani

yy

yy

 

 

 

 

 

 

CyberMedia Non Critical Cleaner v.4.52; Animation of mouse cursor; \\Windows\cursors\i.e. hourglas.ani

                  Animated GIF, Apple QuickTime Importable;

*.ans

 

yy

 

 

 

 

 

 

Text with layout

*.apd

yy

 

 

 

 

 

 

 

 

*.ape

 

yy

 

 

 

yy

 

 

\\Winamp\Plugin\avs\ i.e. fyrewurx.ape

*.api           yy     i.e. \\plug_ins\weblink.api

*.apl

 

yy

 

 

 

yy

 

 

Adobe GoLive 5.0; \\Program Files\ACD\PlugIns\ i.e. id_eps.apl

*.aps yy yy yy yy yy yy     Microsoft Visual C++ Supports Resource View; InterSystems;

*.ar

 

yy

 

 

 

yy

 

 

\\Macromedia\..\font*.ar

*.arc

 

 

 

 

 

 

 

 

ARC; Archives / CyberMedia Non Critical Cleaner v.4.52

*.arj

 

yy

 

 

 

 

 

application/arj

Archives / CyberMedia Non Critical Cleaner v.4.52; ARJ / NetZip Classic;

*.art

 

yy

 

 

 

 

 

 

Adobe Illustrator / Macromedia Fireworks 4;

*.as           yy     \\Macromedia\Dreamweaver MX\default.as;
*.as_           yy     i.e. \\certckpn.as_

*.asa

 

yy

 

 

 

yy

 

 

Text / Notepad; Active Server Page / Adobe GoLive 5.0; Edit Plus 2;

*.asax             yy   UDDI/IIS Possible;

*.asc

yy

yy

 

 

 

yy

 

 

Text driver; Access 2002; MS-DOS text with layout; Dreamweaver MX;  ExportFilter, ImportFilter

*.ascx             yy   Macromedia Dreamweaver MX; 2003;

*.asd

 

yy

 

 

 

 

 

 

ASD; Automatic Skip Driver

*.asf

 

yy

 

yy

 

yy

 

 

Windows Media Audio/Video; Windows Media Player playable; Microsoft stream media; Active Movie; Active Streaming Format;

*.ashx           yy yy   UDDI/IIS Possible;

*.asm

 

yy

 

 

 

 

 

 

Assembler; Sometimes, after compiler compile a text file, 2 additional files are also written, and they are *.asm, and *.hex;

*.asmx          

yy

yy   ASP.NET; UDDI/IIS Possible;

*.asp

 

yy

 

 

 

yy

yy

 

Active Server Page; Adobe GoLive 5.0 Web Authoring; FrontPage 2002; Web page; Access 2002; Edit Plus 2; Hogdog Pro.; Macromedia Dreamweaver;

*.aspx

 

 

 

 

 

yy

yy

 

FrontPage 2002;\\*.net\framework\ v1.1 *\config\ *.aspx; ASP.NET; UDDI/IIS Possible;

*.asr           yy     \\Macromedia\Dreamweaver MX\default.asr

*.asx

 

yy

 

yy

 

yy

yy

video/x-ms-asx

Microsoft stream media; Active Movie; Windows Media Audio/Video; Windows Media Player playable;

*.atr           yy     \\InterVideo\Themes\*.atr;

*.au

 

yy

 

yy

 

yy

 

audio/basic

Audio; Active Movie; AU by UNIX; Windows Media Player playable; SUN's audio; m - law, basic audio; Apple QuickTime Exportable and Importable;

                  Mac OS v.9 audio CD data; 

*.avb

 

yy

 

 

 

 

 

 

Internet; chat: \\chat\comicart\ i.e. room.avb

*.avi

yy

yy

 

yy

 

yy

yy

video/msvideo

Movies; Video; AVI data; CyberMedia Non Critical Cleaner v.4.52; Audio/Video by Windows; Windows Media Player playable; Apple QuickTime Exportable and Importable;

*.avs

 

yy

 

 

 

yy

 

 

i.e. \\Winamp\Plugins\avs\elvis*.avs

*.aw

yy

yy

 

 

 

yy

 

 

Answer Wizard

*.awd

 

yy

 

 

 

 

 

 

Fax Document / Kodak

*.awp

 

yy

 

yy

 

 

 

 

Game:

\\cstrike\  i.e. de_aztec.awp

*.ax           yy yy   \\system32\acelpdec.ax; \\Bin\*Audio*.ax;
*.ax_           yy     i.e. \\acelpdex.ax_

*.ax

 

yy

 

yy

 

yy

 

 

i.e. ivfsrc.ax; in ME, \\windows\system\  i.e. kstvtune.ax

*.azi

yy

 

 

 

 

 

 

 

 

*.azt yy               \\audio\azt16\  i.e. drivers.azt
...                  

%SHARE% Possible ; MIME ; UDDI/IIS Possible ;

 

Page Top