| # |
File extension |
Developer |
| 0 |
.A - Unix Static Object Code Library Format |
N/A |
| 1 |
.A$V - QuarkXpress Automatically Saved Project |
Quark, Inc. |
| 2 |
.A00 - Split Multi-volume ARJ Compressed File Archive (part 2) |
ESTsoft |
| 3 |
.A01 - Split Multi-volume ARJ Compressed File Archive (part 3) |
ESTsoft |
| 4 |
.A02 - Split Multi-volume ARJ Compressed File Archive (part 4) |
ESTsoft |
| 5 |
.A03 - Split Multi-volume ARJ Compressed File Archive (part 5) |
ARJ Software, Inc. |
| 6 |
.A04 - Split Multi-volume ARJ Compressed File Archive (part 6) |
ARJ Software, Inc. |
| 7 |
.A05 - Split Multi-volume ARJ Compressed File Archive (part 7) |
ARJ Software, Inc. |
| 8 |
.A06 - Split Multi-volume ARJ Compressed File Archive (part 8) |
ARJ Software, Inc. |
| 9 |
.A07 - Split Multi-volume ARJ Compressed File Archive (part 9) |
ARJ Software, Inc. |
| 10 |
.A08 - Split Multi-volume ARJ Compressed File Archive (part 10) |
ARJ Software, Inc. |
| 11 |
.A09 - Split Multi-volume ARJ Compressed File Archive (part 11) |
ARJ Software, Inc. |
| 12 |
.A1 - Free Pascal Archive |
Free Pascal team |
| 13 |
.A10 - Split Multi-volume ARJ Compressed File Archive (part 12) |
ARJ Software, Inc. |
| 14 |
.A11 - Split Multi-volume ARJ Compressed File Archive (part 13) |
ARJ Software, Inc. |
| 15 |
.A12 - Split Multi-volume ARJ Compressed File Archive (part 14) |
ARJ Software, Inc. |
| 16 |
.A13 - Split Multi-volume ARJ Compressed File Archive (part 15) |
ARJ Software, Inc. |
| 17 |
.A14 - Split Multi-volume ARJ Compressed File Archive (part 16) |
ARJ Software, Inc. |
| 18 |
.A15 - Split Multi-volume ARJ Compressed File Archive (part 17) |
ARJ Software, Inc. |
| 19 |
.A16 - Split Multi-volume ARJ Compressed File Archive (part 18) |
ARJ Software, Inc. |
| 20 |
.A17 - Split Multi-volume ARJ Compressed File Archive (part 19) |
ARJ Software, Inc. |
| 21 |
.A18 - Split Multi-volume ARJ Compressed File Archive (part 20) |
ARJ Software, Inc. |
| 22 |
.A19 - Split Multi-volume ARJ Compressed File Archive (part 21) |
ARJ Software, Inc. |
| 23 |
.A1WISH - Audials Wishlist Format |
RapidSolution Software |
| 24 |
.A20 - Split Multi-volume ARJ Compressed File Archive (part 22) |
ARJ Software, Inc. |
| 25 |
.A21 - Soundweb Firmware |
BSS Audio |
| 26 |
.A26 - Atari 2600 ROM Image Format |
N/A |
| 27 |
.A2A - IBM Voice Type Languages Vocabels |
IBM |
| 28 |
.A2B - Adlib Tracker II Instrument Bank |
Adlib |
| 29 |
.A2C - Alice Scene Format |
Carnegie Mellon University |
| 30 |
.A2DESKTOP - Aston Desktop Desktop Skin |
Gladiators Software |
| 31 |
.A2I - Adlib Tracker Instrument Format |
Adlib |
| 32 |
.A2L - ASAP2 Description Format |
ASAM MCD-2MC |
| 33 |
.A2M - AdLib Tracker 2 Format |
Adlib |
| 34 |
.A2MENU - Aston Desktop Start Menu Skin |
Gladiators Software |
| 35 |
.A2P - Adlib Tracker Pattern Format |
Adlib |
| 36 |
.A2PANEL - Aston Desktop Panel Skin |
Gladiators Software |
| 37 |
.A2R - KittyXplorer Encrypted Archive |
MyPlanetSoft.com |
| 38 |
.A2T - Adlib Tracker Tiny Module Format |
Adlib |
| 39 |
.A2THEME - Aston 2 Theme Format |
Gladiators Software |
| 40 |
.A2W - Alice Program World Format |
Carnegie Mellon University |
| 41 |
.A31 - Adobe Authorware Library |
Adobe Systems Incorporated |
| 42 |
.A32 - Split Multi-volume ARJ Compressed File Archive (part 34) |
ARJ Software, Inc. |
| 43 |
.A3D - Amapi 3D Modeling |
Eovia |
| 44 |
.A3G - Photo! 3D Gallery |
Pho.to |
| 45 |
.A3K - Yamaha A3000 Sampler |
N/A |
| 46 |
.A3L - Adobe Authorware Library Format |
Adobe Systems |
| 47 |
.A3M - Adobe Authorware Unpackaged Format |
Adobe Systems |
| 48 |
.A3P - Alice 3 Project |
Carnegie Mellon University |
| 49 |
.A3S - Yamaha A3000 Sample |
N/A |
| 50 |
.A3W - Adobe Authorware Unpackaged Format |
Adobe Systems |
| 51 |
.A3X - AccuLoad III.net Settings |
FMC Technologies, Inc. |
| 52 |
.A41 - Adobe Authorware Library |
Adobe Systems Incorporated |
| 53 |
.A4L - Adobe Authorware Library Format |
Adobe Systems |
| 54 |
.A4M - Adobe Authorware Unpackaged Format |
Adobe Systems |
| 55 |
.A4P - Adobe Authorware Package Without Runtime |
Avanquest Software |
| 56 |
.A4R - Adobe Authorware Package Course |
N/A |
| 57 |
.A4W - Adobe Authorware Unpackaged Format |
Adobe Systems |
| 58 |
.A51 - Adobe Authorware Library |
Adobe Systems Incorporated |
| 59 |
.A52 - Atari 5200 Game Image Format |
N/A |
| 60 |
.A5D - Adobe Authorware Model |
N/A |
| 61 |
.A5L - Adobe Authorware Library Format |
Adobe Systems |
| 62 |
.A5M - Adobe Authorware Unpackaged |
N/A |
| 63 |
.A5P - Adobe Authorware Package Without Runtime |
N/A |
| 64 |
.A5R - Adobe Authorware Packaged File Without Runtime |
Adobe Systems Incorporated |
| 65 |
.A5RPT - Alpha Five Project Report |
Alpha Software, Inc. |
| 66 |
.A5W - Adobe Authorware Unpackaged Format |
Alpha Software |
| 67 |
.A5WCMP - Alpha Five Web Publishing |
Alpha Software, Inc. |
| 68 |
.A64 - Artist 64 |
N/A |
| 69 |
.A65 - Adobe Authorware Library Format |
Adobe Systems |
| 70 |
.A66 - µVision Assembler Source |
ARM Holdings plc |
| 71 |
.A6D - Adobe Authorware Model |
N/A |
| 72 |
.A6L - Adobe Authorware Library |
N/A |
| 73 |
.A6M - Adobe Authorware Unpackaged |
N/A |
| 74 |
.A6P - Adobe Authorware Application Format |
Adobe Systems |
| 75 |
.A6R - Adobe Authorware Packaged File Without Runtime |
N/A |
| 76 |
.A6W - Adobe Authorware Unpackaged |
N/A |
| 77 |
.A78 - Atari 7800 Image |
N/A |
| 78 |
.A7D - Adobe Authorware Model |
Adobe Systems Incorporated |
| 79 |
.A7E - Adobe Authorware Packaged Library |
Adobe Systems Incorporated |
| 80 |
.A7L - Adobe Authorware Library |
N/A |
| 81 |
.A7M - Adobe Authorware Unpackaged |
N/A |
| 82 |
.A7P - Adobe Authorware Packaged File Without Runtime |
Adobe Systems Incorporated |
| 83 |
.A7R - Adobe Authorware Packaged File Without Runtime |
Adobe Systems Incorporated |
| 84 |
.A7W - Adobe Authorware Unpackaged |
N/A |
| 85 |
.A86 - A86 Assembly Language Source Code |
Eric Isaacson Software |
| 86 |
.A8S - Anim8or Script Format |
Steven Glanville |
| 87 |
.AA - Audible Audio Format |
Audible |
| 88 |
.AA3 - Sony ATRAC Audio Format |
Sony |
| 89 |
.AAA - Sybase SQLAnywhere Temporary |
Sybase Inc. |
| 90 |
.AAB - Adobe Authorware Binary |
Adobe Systems Incorporated |
| 91 |
.AAC - Advanced Audio Coding Format |
N/A |
| 92 |
.AAD - FreeBSD |
N/A |
| 93 |
.AAF - Advanced Authoring Format Multimedia Format |
Avid Technology |
| 94 |
.AAM - Adobe Authorware Shocked Format |
Adobe Systems |
| 95 |
.AAO - Agenda At Once Format |
Dataland Software |
| 96 |
.AAP - Apollo Advanced Playlist |
Heikki Ylinen |
| 97 |
.AAPKG - ArchestrA IDE Package |
Invensys plc |
| 98 |
.AAR - Apache Axis2 Archive |
Apache Software Foundation |
| 99 |
.AAS - Adobe Authorware Shocked Packet |
Adobe Systems Incorporated |
| 100 |
.AAT - ArcInfo Line Data |
Esri |
| 101 |
.AATREND - ActiveFactory Trend |
Invensys Systems, Inc. |
| 102 |
.AAUI - Adobe Acrobat UI Settings Format |
Adobe Systems |
| 103 |
.AAW - Lavasoft Ad-Aware 2007 Settings |
Lavasoft |
| 104 |
.AAWDEF - Ad-Aware Definitions Format |
Lavasoft |
| 105 |
.AAX - Audible Enhanced Audio Format |
Audible |
| 106 |
.AB - Google Android Debug Bridge Backup Format |
Google |
| 107 |
.AB$ - Autodesk AutoCAD Plot Spooling |
Autodesk, Inc. |
| 108 |
.AB1 - DNA Electropherogram Format |
N/A |
| 109 |
.AB2 - Print Shop Address Book File |
Broderbund |
| 110 |
.AB3 - Photoimpact 3 Album Format |
Ulead Systems |
| 111 |
.AB4 - AB4 Accounting & Business Data |
ENIAC Computing |
| 112 |
.AB6 - ABStat Data |
AndersonBell Corp |
| 113 |
.AB65 - Adobe PageMaker Document |
Adobe Systems Incorporated |
| 114 |
.AB8 - ABStat Data |
AndersonBell Corp |
| 115 |
.ABA - Palm Address Book Archive Format |
Palm |
| 116 |
.ABBU - Apple Address Book Archive Format |
N/A |
| 117 |
.ABC - Musical Notation Language Format |
N/A |
| 118 |
.ABCD - AudioVisual Book Data Format |
AV Books Publishers |
| 119 |
.ABCDDB - Apple Address Book Database |
Apple, Inc. |
| 120 |
.ABCDG - Apple AddessBook |
Apple, Inc. |
| 121 |
.ABCDMR - Apple Address Book Mail Recent |
Apple, Inc. |
| 122 |
.ABCDP - Address Book Card Data |
Apple, Inc. |
| 123 |
.ABD - The Bat! Mail Processing System |
RITLabs SRL |
| 124 |
.ABDATA - Adobe Bridge Data Format |
Adobe Systems |
| 125 |
.ABE - Application Boundaries Enforcer |
N/A |
| 126 |
.ABF - Adobe Binary Screen Font Format |
Microsoft |
| 127 |
.ABG - FIFA World Cup Game Data Beart |
Electronic Arts, Inc. |
| 128 |
.ABI - Chromatogram Editor Format |
N/A |
| 129 |
.ABICOLLAB - AbiWord Collaborative File Descriptor |
The AbiSource Community |
| 130 |
.ABK - Ability Write Backup Format |
N/A |
| 131 |
.ABKPRJ - Ashampoo Burning Studio Backup Project Format |
Ashampoo |
| 132 |
.ABL - ABEL Hardware Description Language |
Xilinx, Inc. |
| 133 |
.ABM - Music Album Format |
N/A |
| 134 |
.ABN - Alpha Five |
Alpha Software, Inc. |
| 135 |
.ABP - AVS Barcode Profile |
AVS |
| 136 |
.ABR - Adobe Photoshop Brush Format |
Adobe Systems |
| 137 |
.ABS - Absolute Database Single-file Database Format |
ComponentAce |
| 138 |
.ABT - The Arbiter Game Schedule |
Advanced Business Technology Corporation |
| 139 |
.ABU - ACT! E-mail Address Book |
The Sage Group plc |
| 140 |
.ABW - AbiWord Document Format |
AbiSource |
| 141 |
.ABX - Corel WordPerfect Mail Address Book |
Corel Corporation |
| 142 |
.ABY - AOL Directory Format |
AOL |
| 143 |
.ABZ - Alpha Black Zero Game |
Playlogic International |
| 144 |
.AC - AC3D Geometry Format |
Inivis Limited |
| 145 |
.AC$ - AutoCAD Undo Info Format |
Autodesk |
| 146 |
.AC0 - SPICE AC/frequence Domain Output |
National Instruments Corporation |
| 147 |
.AC1 - SPICE AC/frequence Domain Output |
National Instruments Corporation |
| 148 |
.AC2 - SPICE AC/frequency Domain Output |
National Instruments Corporation |
| 149 |
.AC3 - Dolby Digital Sound Format |
N/A |
| 150 |
.AC3D - 3d Format Data |
Inivis Limited |
| 151 |
.AC4 - SPICE AC/frequence Domain Output |
National Instruments Corporation |
| 152 |
.AC5 - ArtCut 5 Document Format |
Wentai |
| 153 |
.AC6 - Artcut Software Graphics Design Format |
Wentai |
| 154 |
.AC7 - SPICE AC/frequence Domain Output |
National Instruments Corporation |
| 155 |
.AC8 - SPICE AC/frequence Domain Output |
National Instruments Corporation |
| 156 |
.AC9 - SPICE AC/frequence Domain Output |
National Instruments Corporation |
| 157 |
.ACA - Microsoft Agent Character Format |
Microsoft |
| 158 |
.ACA2 - Fontographer |
FontLab Ltd. |
| 159 |
.ACAD - AutoCAD Database |
Autodesk, Inc. |
| 160 |
.ACB - Adobe Color Book Format |
Adobe Systems |
| 161 |
.ACBL - Adobe Color Book Format |
Adobe Systems |
| 162 |
.ACC - DR DOS - ViewMax Format |
FKJ Software |
| 163 |
.ACCDA - Microsoft Access 2007/2010 Add-in Format |
Microsoft |
| 164 |
.ACCDB - Microsoft Access 2007/2010 Database Format |
Microsoft |
| 165 |
.ACCDC - Microsoft Access 2007/2010 Digitally Signed Database Format |
Microsoft |
| 166 |
.ACCDE - Microsoft Access 2007/2010 Compiled Execute Only Format |
Microsoft |
| 167 |
.ACCDP - Microsoft Access 2007/2010 Project |
Microsoft Corporation |
| 168 |
.ACCDR - Microsoft Access 2007/2010 Runtime Mode Database Format |
Microsoft |
| 169 |
.ACCDT - Microsoft Access 2007/2010 Database Template Format |
Microsoft |
| 170 |
.ACCDU - Microsoft Access 2007/2010 Database Wizard Format |
Microsoft |
| 171 |
.ACCDW - Microsoft Access Link Format |
Microsoft |
| 172 |
.ACCESS - Java Access Control |
Oracle Corporation |
| 173 |
.ACCESSOR - Microsoft Visual Studio Accessor |
Microsoft Corporation |
| 174 |
.ACCFL - Microsoft Access Field Template |
Microsoft Corporation |
| 175 |
.ACCFT - Microsoft Access Template Format |
Microsoft |
| 176 |
.ACCOUNTPICTURE-MS - Microsoft Windows 8 Account Picture Format |
Microsoft |
| 177 |
.ACCT - IBM AIX System |
IBM |
| 178 |
.ACD - Sonic Foundry ACID Audio Format |
Sony |
| 179 |
.ACD-BAK - Sony ACID Project Backup Format |
Sony |
| 180 |
.ACD-ZIP - Sony ACID Compressed Project Format |
Sony |
| 181 |
.ACE - WinACE Compressed Ace Archive Format |
WinAce |
| 182 |
.ACF - Microsoft Agent HTTP Character Format |
Valve |
| 183 |
.ACFM - Adobe Composite Font Metrics Format |
Adobe Systems |
| 184 |
.ACG - Age Of Wonders Saved Game |
Bolide Software |
| 185 |
.ACGD - ACG System Predictive Model |
Johns Hopkins University |
| 186 |
.ACGI - ACGI Script (WWW) |
N/A |
| 187 |
.ACGL - ACG System Licence |
Johns Hopkins University |
| 188 |
.ACH - Medlin Payroll Software Automated Clearing House |
Medlin Accounting |
| 189 |
.ACI - ACI Development Appraisal |
ACI |
| 190 |
.ACK - Swifty |
N/A |
| 191 |
.ACL - Microsoft Office Automatic Correction List |
Microsoft |
| 192 |
.ACLOCK - Amazing Clock |
Amazing-Clock.com |
| 193 |
.ACM - ACM Compressed Sound Format |
BioWare |
| 194 |
.ACMD - Apache Commander Project |
Zecos Software |
| 195 |
.ACO - Adobe Photoshop Color Palette And Swatches Format |
Adobe Systems |
| 196 |
.ACORN - Acorn Draw Format |
Flying Meat |
| 197 |
.ACP - Alfresco Exported Repository Format |
Alfresco Software |
| 198 |
.ACQ - AcqURL Bookmark Manager |
GT Technologies |
| 199 |
.ACR - Bitmap Graphics |
American College of Radiology |
| 200 |
.ACROBATSECURITYSETTINGS - Adobe Acrobat Security Settings Format |
Adobe Systems |
| 201 |
.ACRODATA - Adobe Acrobat Data Format |
Adobe Systems |
| 202 |
.ACROPLUGIN - Adobe Acrobat Plug-in Format |
Adobe Systems |
| 203 |
.ACRS - Adobe Authorware |
Adobe Systems Incorporated |
| 204 |
.ACRYPT - AutoCrypt Encrypted Document |
Tension Software |
| 205 |
.ACS - Microsoft Agent Character Structured Storage Format |
Microsoft |
| 206 |
.ACS2 - AIMP Media Player Skin |
AIMP DevTeam |
| 207 |
.ACS3 - AIMP Skin Package |
AIMP DevTeam |
| 208 |
.ACSM - Adobe Content Server Message Format |
Adobe Systems |
| 209 |
.ACT - Adobe Photoshop/Illustrator Color Table |
N/A |
| 210 |
.ACT! - ACT! |
The Sage Group plc |
| 211 |
.ACTION - Mac OS X Automator Action Format |
Apple |
| 212 |
.ACTIONS - Photoline 4 Defaults |
Impressum |
| 213 |
.ACTIONSCRIPTPROPERTIES - Adobe Flex Settings |
Adobe Systems Incorporated |
| 214 |
.ACTIVITYDIAGRAM - Microsoft Visual Studio Activity Diagram |
Microsoft Corporation |
| 215 |
.ACTM - Autodesk AutoCAD Action Macro Format |
Autodesk |
| 216 |
.ACTPROJ - Microsoft Visual Studio Visual SourceSafe ACT Project |
Microsoft Corporation |
| 217 |
.ACTX - DS Game Maker Action Description Format |
Invisionsoft |
| 218 |
.ACU - Machine Independent COBOL Object |
Micro Focus International plc |
| 219 |
.ACV - Adobe Photoshop Colour Curves Format |
Adobe Systems |
| 220 |
.ACW - Microsoft Accessibility Wizard Format |
Microsoft |
| 221 |
.ACX - Atari ST Program Format |
Atari |
| 222 |
.AD - After Dark Screen Saver Format |
Berkeley Systems |
| 223 |
.AD1 - Forensic Toolkit FTK Imager Image |
AccessData Group, LLC. |
| 224 |
.AD3E - Adobe Dimensions Mac |
Adobe Systems Incorporated |
| 225 |
.AD65 - PageMaker 6.5 |
Adobe Systems Incorporated |
| 226 |
.ADA - ADA Language Source Code Format |
N/A |
| 227 |
.ADADOWNLOAD - Adobe Download Assistant Partially Completed Download |
Adobe Systems Incorporated |
| 228 |
.ADB - Ability Database Database Format |
Alpha Software |
| 229 |
.ADBA - AIMSS Author Project Configuration |
Raytheon Company |
| 230 |
.ADBLOCK - Alpha Five Temporary |
Alpha Software, Inc. |
| 231 |
.ADC - Lingvo Dictionary Format |
Steffen Gutmann |
| 232 |
.ADCP - Adobe Device Centra Project |
Adobe Systems |
| 233 |
.ADD - Microsoft Dynamics AX Developer Documentation Format |
Microsoft |
| 234 |
.ADDIN - Microsoft Visual Studio Addin Format |
Microsoft |
| 235 |
.ADDON - CFS Console Add-on Format |
Zaplots |
| 236 |
.ADDR - Metin2 Data |
Ymir Entertainment Co., Ltd. |
| 237 |
.ADE - Microsoft Access Compiled Project Format |
Microsoft |
| 238 |
.ADF - ArcView ARC/INFO Coverage Data Format |
ESRI |
| 239 |
.ADG - Ableton Live Device Group Format |
Ableton |
| 240 |
.ADH - Audible Manager |
Amazon.com, Inc. |
| 241 |
.ADI - Active@ Disk Image Format |
Active@ Data Recovery Software |
| 242 |
.ADIUMEMOTICON - Adium Dock Icon |
The Adium Team |
| 243 |
.ADIUMEMOTICONSET - Adium Emoticon Set |
The Adium Team |
| 244 |
.ADIUMHTMLLOG - Adium HTML Log |
The Adium Team |
| 245 |
.ADIUMICON - Adium Icon |
The Adium Team |
| 246 |
.ADIUMLIBPURPLEPLUGIN - Adium Lib Purple Plugin |
The Adium Team |
| 247 |
.ADIUMLISTLAYOUT - Adium List Layout |
The Adium Team |
| 248 |
.ADIUMLISTTHEME - Adium List Theme |
The Adium Team |
| 249 |
.ADIUMLOG - Adium Log |
The Adium Team |
| 250 |
.ADIUMMENUBARICONS - Adium Menu Bar Icon |
The Adium Team |
| 251 |
.ADIUMMESSAGESTYLE - Adium Message Style |
The Adium Team |
| 252 |
.ADIUMPLUGIN - Adium Plugin |
The Adium Team |
| 253 |
.ADIUMSCRIPTS - Adium AppleScripts |
The Adium Team |
| 254 |
.ADIUMSERVICEICONS - Adium Service Icons |
The Adium Team |
| 255 |
.ADIUMSOUNDSET - Adium Sound Set |
The Adium Team |
| 256 |
.ADIUMSTATUSICONS - Adium Status Icon |
The Adium Team |
| 257 |
.ADJ - LISCAD Adjustment |
LISTECH |
| 258 |
.ADJUSTMENTPRESETS - Apple Aperture Preset |
Apple, Inc. |
| 259 |
.ADK - OS/2 Saved SKF Format |
IBM |
| 260 |
.ADL - ADONIS Models And Model Groups Export |
BOC Information Technologies Consulting AG |
| 261 |
.ADLS - ADL Workbench |
openEHR |
| 262 |
.ADM - Administrator Policy Template Format |
N/A |
| 263 |
.ADML - Microsoft Administrative Language-specific XML Template Format |
Microsoft |
| 264 |
.ADMX - Microsoft Administrative XML Template Format |
Microsoft |
| 265 |
.ADN - Microsoft Access Blank Project Template |
Microsoft |
| 266 |
.ADO - Adobe Photoshop Duotone Format |
Adobe Systems |
| 267 |
.ADOBEBRIDGE - Adobe Bridge |
Adobe Systems Incorporated |
| 268 |
.ADOBENET - Adobe Production Studio |
Adobe Systems Incorporated |
| 269 |
.ADOC - Authentica Secure Office Encoded Word Document |
N/A |
| 270 |
.ADOS - Compound Document |
ADOS Corporation |
| 271 |
.ADOX - ActivDox Document Format |
ActivDox |
| 272 |
.ADP - Microsoft Access Project Format |
Microsoft |
| 273 |
.ADPP - Adobe Device Central Package Profile |
Adobe Systems |
| 274 |
.ADR - Opera Bookmarks Format |
N/A |
| 275 |
.ADRG - ARC Digitized Raster Graphics |
Global Mapper Software LLC |
| 276 |
.ADS - Ada Package Specification |
N/A |
| 277 |
.ADSK - Autodesk Exchange |
Autodesk, Inc. |
| 278 |
.ADSM - Advanced Split Machine Split |
Nikolas Ehrenberg |
| 279 |
.ADT - Lingvo Dictionary Format |
Sage Software |
| 280 |
.ADTG - Advanced Data TableGram |
N/A |
| 281 |
.ADTS - Audio Data Transport Stream |
N/A |
| 282 |
.ADU - Dictionary Format |
Addictive Software |
| 283 |
.ADV - Nortek Acoustic Doppler Velocimeter Format |
Nortek |
| 284 |
.ADVS - Adobe Device Central Format |
Adobe Systems |
| 285 |
.ADW - Tamil Transliterater/font Converter |
Dr. K. Srinivasan |
| 286 |
.ADX - Approach Database Index Format |
N/A |
| 287 |
.ADZ - Amiga Emulator Compressed ADF Format |
N/A |
| 288 |
.AD_ASM - Alibre Design CAD |
Alibre Inc. |
| 289 |
.AD_PRT - Alibre Design CAD |
Alibre Inc. |
| 290 |
.AE0 - NetBSD Ethernet Configuration |
NetBSD Foundation, Inc. |
| 291 |
.AE1 - FileMaker Pro Runtime Database |
FileMaker, Inc. |
| 292 |
.AEA - Ae Timer Alarm Document Format |
Google |
| 293 |
.AEB - Alphacam Wire EDM VB Macro |
Planit Solutions Inc. |
| 294 |
.AEC - DataCAD Drawing Format |
MAXON |
| 295 |
.AED - Alphacam Wire EDM Drawing |
Planit Solutions Inc. |
| 296 |
.AEE - ASUS Data Security Manager Encoded |
ASUSTeK Computer Inc. |
| 297 |
.AEF - ELECTRICAL Designer Related |
ACERI, S. A. |
| 298 |
.AEH - IPer Advanced Embedded Hypertext |
Visual Vision |
| 299 |
.AEM - Alphacam Wire EDM Parameter Macro |
Planit Solutions Inc. |
| 300 |
.AEP - Adobe After Effects Project Format |
Adobe Systems |
| 301 |
.AEPKEY - Advanced Encryption Package Key Format |
InterCrypto |
| 302 |
.AEPX - Adobe After Effects XML Project Format |
Adobe Systems |
| 303 |
.AER - Adobe Atmosphere |
Adobe Systems Incorporated |
| 304 |
.AES - AES Crypt Encrypted Format |
Packetizer |
| 305 |
.AET - Adobe After Effects Template Format |
Adobe Systems |
| 306 |
.AETX - Adobe After Effects Format |
Adobe Systems |
| 307 |
.AEU - Microsoft AutoRoute Express Europe Route |
Microsoft Corporation |
| 308 |
.AEX - Greetings Card Format |
Alpha Software |
| 309 |
.AEXPK - PGP Armored Extracted Public Key |
PGP Corporation |
| 310 |
.AF - 3DPlus Model |
Serif Europe Ltd. |
| 311 |
.AF2 - Micrografx FlowCharter 2.0 Flowchart Format |
iGrafx |
| 312 |
.AF3 - Micrografx FlowCharter Flowchart Format |
iGrafx |
| 313 |
.AFA - Astrotite Compressed Data |
Fantiusen Software |
| 314 |
.AFB - Alphacam Flame VB Macro |
Planit Solutions Inc. |
| 315 |
.AFC - Compressed Audio Interchange Format Format |
N/A |
| 316 |
.AFD - Alphacam Flame Drawing Format |
Planit |
| 317 |
.AFE - Avid Media Metadata Format |
Avid Technology |
| 318 |
.AFF - Advanced Forensics Format Disk Image |
Basis Technology |
| 319 |
.AFG - Tablet Assembly |
JHI Plant Bioinformatics Group |
| 320 |
.AFL - XMap Related |
DeLorme |
| 321 |
.AFM - Adobe Font Metrics Format |
N/A |
| 322 |
.AFN - ArtCAM Font |
Delcam plc |
| 323 |
.AFO - Advanced File Organizer Catalog |
SoftPrime Development |
| 324 |
.AFO-XVID - Compressed Video |
N/A |
| 325 |
.AFP - FileProtector Encrypted Format |
AndrosaSoft |
| 326 |
.AFPLOC - Apple Mac OS X Filing Protocol Location Format |
Apple |
| 327 |
.AFPP - Mac Apple Share |
N/A |
| 328 |
.AFR - FreeBSD |
N/A |
| 329 |
.AFS - STAAD.foundation Project Format |
Bentley Systems |
| 330 |
.AFS3 - AFS 3 Basic Encrypted |
Osborn Software |
| 331 |
.AFT - Family Tree Data Format |
Ancestry.com |
| 332 |
.AFW - Micrografx FlowCharter Work Area |
iGrafx, LCC. |
| 333 |
.AFX - Auto F/X Image Format |
Auto FX Software |
| 334 |
.AFZ - Family Tree Backup |
Ancestry.com Inc. |
| 335 |
.AG - Applix Graphics |
IBM |
| 336 |
.AG4 - Microsoft Access G4 |
Microsoft Corporation |
| 337 |
.AGA - ArcGIS ArcGlobe |
Esri |
| 338 |
.AGB - Nintendo Game Boy Advance ROM Image |
N/A |
| 339 |
.AGC - Compiled Script |
John Bridges |
| 340 |
.AGD - Agile Advantage Format |
AgileGraph |
| 341 |
.AGD1 - Adobe FreeHand For Mac Drawing |
Adobe Systems Incorporated |
| 342 |
.AGD2 - Adobe FreeHand 7 For Mac |
Adobe Systems Incorporated |
| 343 |
.AGDB - ANSYS DesignSpace |
ANSYS Inc. |
| 344 |
.AGE3REC - Age Of Empires III Recorded Game |
Microsoft Studios |
| 345 |
.AGE3SAV - Age Of Empires III Save Game |
Microsoft Studios |
| 346 |
.AGE3SCN - Age Of Empires III Scenario Format |
Microsoft |
| 347 |
.AGE3XREC - Age Of Empires III: The WarChiefs Recorded |
Microsoft Studios |
| 348 |
.AGE3XSAV - Age Of Empires III: The WarChiefs Save Game |
Microsoft Studios |
| 349 |
.AGE3XSCN - Age Of Empires III: The WarChiefs Scenario |
Microsoft Studios |
| 350 |
.AGE3YREC - Age Of Empires III: The Asian Dynasties Recorded Game |
Microsoft Studios |
| 351 |
.AGE3YSAV - Age Of Empires III: The Asian Dynasties Save Game |
Microsoft Studios |
| 352 |
.AGE3YSCN - Age Of Empires III: The Asian Dynasties Scenario |
Microsoft Studios |
| 353 |
.AGENT - Forte Agent And FreeAgent Data |
Forté Inc. |
| 354 |
.AGEO - Dream Aquarium Fish Model |
Dream Aquarium |
| 355 |
.AGF - Atlas GIS Native Binary Geodataset |
Esri |
| 356 |
.AGG - AggFlow Plant Flow Analysis |
BedRock Software Inc. |
| 357 |
.AGGR - Adobe Captivate Aggregator Format |
Adobe Systems |
| 358 |
.AGI - Asterisk Gateway Interface Format |
Digium |
| 359 |
.AGIF - Active GIF Creator Project Format |
Image Tools Group |
| 360 |
.AGILEKEYCHAIN - 1Password Data |
AgileBits Inc. |
| 361 |
.AGL - ArgusLab Molecular Graphics Modelling |
Planaria Software LLC. |
| 362 |
.AGLDEI - Adobe GoLive Template |
Adobe Systems Incorporated |
| 363 |
.AGLS - Adobe GoLive Snippet |
Adobe Systems Incorporated |
| 364 |
.AGLSL - Adobe GoLive Site |
Adobe Systems Incorporated |
| 365 |
.AGM - Audio Format |
DTS |
| 366 |
.AGMODULE - Adobe Lightroom Module |
Adobe Systems Incorporated |
| 367 |
.AGO - Autolog Script |
Soft Machines |
| 368 |
.AGP - ArtGem Project Format |
RL Vision |
| 369 |
.AGPREFS - Adobe Photoshop Lightroom Preferences |
Adobe Systems Incorporated |
| 370 |
.AGR - Ableton Live Groove Format |
Ableton |
| 371 |
.AGS - AfterGRASP Script |
John Bridges |
| 372 |
.AGTEMPLATE - Adobe Photoshop Lightroom Preset |
Adobe Systems Incorporated |
| 373 |
.AGTOOLKIT - Adobe Photoshop Lightroom |
Adobe Systems Incorporated |
| 374 |
.AGV - ArcGlobe Video Metadata |
Esri |
| 375 |
.AGW - Aspen Graphics |
Aspen Research Group Ltd. |
| 376 |
.AGWL - Abstract Grid Workflow Language |
Distributed and Parallel Systems - University of Innsbruck |
| 377 |
.AGX - Rational XDE |
IBM |
| 378 |
.AGX1 - Adobe FreeHand For Mac Extension |
Adobe Systems Incorporated |
| 379 |
.AGZ - AggFlow Aggregate Plant Flow Diagram |
BedRock Software Inc. |
| 380 |
.AH - FreeBSD |
The FreeBSD Foundation |
| 381 |
.AHB - AIM High Briefcase Report |
Cosby Clifton Computer Consultants Ltd |
| 382 |
.AHC - Resident Evil 4 |
Capcom Co., Ltd. |
| 383 |
.AHD - Microsoft Dynamics AX On-line Help Data Format |
Microsoft |
| 384 |
.AHF - Aces High Film |
N/A |
| 385 |
.AHI - Microsoft Dynamics AX Online Help Index Format |
Microsoft |
| 386 |
.AHK - AutoHotkey Script Format |
AutoHotkey |
| 387 |
.AHL - EMule Metadata Format |
eMule |
| 388 |
.AHOD - Homeworld |
Relic Entertainment Inc. |
| 389 |
.AHP - AutoCAD Help |
Autodesk, Inc. |
| 390 |
.AHS - Adobe Photoshop Halftone Screens Format |
Adobe Systems |
| 391 |
.AHTM - HTML |
N/A |
| 392 |
.AHTML - HTML |
N/A |
| 393 |
.AHU - Adobe Photoshop Hue Saturation Lightness Format |
Adobe Systems |
| 394 |
.AHX - WinAHX Tracker Module Format |
N/A |
| 395 |
.AI - Adobe Illustrator Graphics Format |
Adobe Systems |
| 396 |
.AI3 - Generic Encapsulated PostScript Graphic Format |
Adobe Systems Incorporated |
| 397 |
.AI4 - Generic Encapsulated PostScript Graphic |
Adobe Systems Incorporated |
| 398 |
.AI5 - Generic Encapsulated PostScript Graphic |
Adobe Systems Incorporated |
| 399 |
.AI6 - Generic Encapsulated PostScript Graphic |
Adobe Systems Incorporated |
| 400 |
.AI65 - Adobe PageMaker For Mac Extension |
Adobe Systems Incorporated |
| 401 |
.AI7 - Generic Encapsulated PostScript Graphic |
Adobe Systems Incorporated |
| 402 |
.AI8 - Generic Encapsulated PostScript Graphic Format |
Adobe Systems Incorporated |
| 403 |
.AIA - Adobe Illustrator Action Format |
Adobe Systems |
| 404 |
.AIC - Advanced Image Coding Format |
N/A |
| 405 |
.AID - Star Trek Armada Arficicial Intelligence Parameters |
Activision |
| 406 |
.AIDL - AIDL Interface |
Google Inc. |
| 407 |
.AIF - Audio Interchange File Format Sound Format |
Apple |
| 408 |
.AIFB - AIF Builder Project Format |
Symbian |
| 409 |
.AIFC - Audio Interchange File Format Sound File With Compression |
N/A |
| 410 |
.AIFF - Audio Interchange File Format |
Apple |
| 411 |
.AIFR - Audio Interchange File Format |
N/A |
| 412 |
.AIG - Architecture Drawing |
MCS Investments, Inc. |
| 413 |
.AIH - Attribute Index |
Esri |
| 414 |
.AIJ - Oracle After-Image Journal |
Oracle Corporation |
| 415 |
.AIL - AutoImager |
Mystik Media |
| 416 |
.AIM - AIMMS ASCII Model Format |
Paragon Decision Technology |
| 417 |
.AIMPPL - AIMP Media Player Playlist Format |
AIMP DevTeam |
| 418 |
.AIN - ArcView Attribute Index Format |
Valve |
| 419 |
.AIO - Bitmap |
N/A |
| 420 |
.AIP - Adobe Illustrator Plugin Format |
Adobe Systems |
| 421 |
.AIR - Adobe AIR Rich Internet Applications |
Adobe Systems |
| 422 |
.AIRAPPLICATION - Adobe AIR Application |
Adobe Systems Incorporated |
| 423 |
.AIRI - Adobe AIR Intermediate |
Adobe Systems Incorporated |
| 424 |
.AIRPORT - RealFlight Simulator |
Knife Edge Software |
| 425 |
.AIRPORTS - RealFlight Airports Data |
Knife Edge Software |
| 426 |
.AIS - ACDSee Album Image Sequence Format |
ACD Systems |
| 427 |
.AIT - Adobe Illustrator Template Format |
Adobe Systems |
| 428 |
.AIU - Advanced Installer Updates Configuration Format |
Caphyon |
| 429 |
.AIV - AIVault Data Format |
EllaZ Systems |
| 430 |
.AIW - Formula One 2001 Game |
Sony Corporation |
| 431 |
.AIX - IBM AIX |
IBM |
| 432 |
.AJA - Backup Revision Control Archive |
AJC Systems Ltd. |
| 433 |
.AJB - Alphacam Water Jet VB Macro |
Planit Solutions Inc. |
| 434 |
.AJD - Alphacam Water Jet Drawing |
Planit Solutions Inc. |
| 435 |
.AJG - AJC Grep Project |
AJC Systems Ltd. |
| 436 |
.AJL - CA ARCserve Backup Journal |
CA Technologies |
| 437 |
.AJM - Alphacam Water Jet Parameter Macro |
Planit Solutions Inc. |
| 438 |
.AJP - AJP Player Video Format |
N/A |
| 439 |
.AKAI - Akai S-series Floppy Disk Image |
N/A |
| 440 |
.AKF - Adobe Acrobat Key |
Adobe Systems Incorporated |
| 441 |
.AKM - Aksharamala Keymap Binary |
Srinivas Annam |
| 442 |
.AKP - Akai S5000, S6000 Program Format |
N/A |
| 443 |
.AKS - Aksharamala Keymap Binary |
Srinivas Annam |
| 444 |
.AKT - Aksharamala Keymap Source |
Srinivas Annam |
| 445 |
.AKW - Adobe RoboHelp Help Project Index Designer |
Adobe Systems Incorporated |
| 446 |
.AL - A-Law Compressed Sound Format |
N/A |
| 447 |
.AL3 - Electronic Data Interchange |
ACORD |
| 448 |
.AL8 - AAA Logo Project |
SWGSoft Inc. |
| 449 |
.ALA - Alan Interactive Fiction Language |
Michael Arnaud |
| 450 |
.ALAC - Apple Lossless Audio Codec Audio Format |
Apple |
| 451 |
.ALARMZ - Alarmz Alarm |
Francis Gagné |
| 452 |
.ALAW - A-Law Compressed Sound Format |
N/A |
| 453 |
.ALB - Alpha Five Data Dictionary |
Alpha Software |
| 454 |
.ALB3 - Adobe PageMaker Document |
Adobe Systems Incorporated |
| 455 |
.ALB4 - Adobe PageMaker For Mac Document |
Adobe Systems Incorporated |
| 456 |
.ALB5 - Adobe PageMaker 5 Document |
Adobe Systems Incorporated |
| 457 |
.ALB6 - Adobe PageMaker For Mac |
Adobe Systems Incorporated |
| 458 |
.ALBM - Photo Album Format |
HP |
| 459 |
.ALBUM - Thumbnail Cache |
N/A |
| 460 |
.ALC - Visual MP3 Embedded Dynamic Lyrics |
Ableton |
| 461 |
.ALC4 - Adobe PageMaker For Mac Dictionary |
Adobe Systems Incorporated |
| 462 |
.ALCO - URL Manager Pro |
Alco Blom |
| 463 |
.ALD - Microsoft Dynamics AX Application Label Data Format |
Microsoft |
| 464 |
.ALD2 - Adobe PageMaker For Mac |
Adobe Systems Incorporated |
| 465 |
.ALD3 - Adobe PageMaker 3 For Mac |
Adobe Systems Incorporated |
| 466 |
.ALD4 - Adobe Pagemaker 4 For Mac |
Adobe Systems Incorporated |
| 467 |
.ALD5 - Adobe PageMaker 6 For Mac |
Adobe Systems Incorporated |
| 468 |
.ALD6 - Adobe PageMaker 6 For Mac |
Adobe Systems Incorporated |
| 469 |
.ALDF - Aldefaer Data |
Stichting Aldfaer |
| 470 |
.ALE - Avid Log File Format |
Avid Technology |
| 471 |
.ALF - ACT! Lookup Format |
The Sage Group |
| 472 |
.ALF6 - PageMaker Default |
Adobe Systems Incorporated |
| 473 |
.ALG - ER Mapper Algorithm |
ERDAS, Inc. |
| 474 |
.ALH5 - Adobe PageMaker Add-in |
Adobe Systems Incorporated |
| 475 |
.ALI - BlackBerry Application Loader Format |
Microsoft |
| 476 |
.ALIAS - Alias Image |
N/A |
| 477 |
.ALIASES - LabVIEW IP Adresses Map |
National Instruments Corporation |
| 478 |
.ALL - Cubasis Project Format |
Steinberg |
| 479 |
.ALLOW - Linux Access |
Various Linux developers |
| 480 |
.ALM - Alpha Five Database Information |
Alpha Software, Inc. |
| 481 |
.ALMB - Mac OS 8.1 Action Module Data |
N/A |
| 482 |
.ALMN - Location Manager Module |
Apple, Inc. |
| 483 |
.ALN - LexNavigator Database Update |
UltraTech Group |
| 484 |
.ALO - Star Wars: Empire At War Game |
LucasArts Entertainment Company, LLC |
| 485 |
.ALP - Ableton Live Pack Format |
Ableton |
| 486 |
.ALR - ADRIFT Language Resource Format |
Campbell Wild |
| 487 |
.ALS - Ableton Live Project Format |
Ableton |
| 488 |
.ALT - Microsoft Dynamics AX Temporary Format |
Microsoft |
| 489 |
.ALT3 - Adobe PageMaker Template |
Adobe Systems Incorporated |
| 490 |
.ALT4 - Adobe PageMaker For Mac |
Adobe Systems Incorporated |
| 491 |
.ALT5 - Adobe Pagemaker 5 For Mac Document |
N/A |
| 492 |
.ALT6 - Adobe PageMaker 6 |
Adobe Systems Incorporated |
| 493 |
.ALTH - QuickHelp For Mac |
Excel Software |
| 494 |
.ALTP - QuickHelp |
Excel Software |
| 495 |
.ALTQ - QuickView Settings |
N/A |
| 496 |
.ALTV - QuickView Help |
N/A |
| 497 |
.ALV - Adobe Photoshop Levels Format |
Adobe Systems |
| 498 |
.ALW - A-law G.711 European Telephony Format |
N/A |
| 499 |
.ALX - BlackBerry Application Loader Format |
Microsoft |
| 500 |
.ALY - Sage ACT! |
The Sage Group plc |
| 501 |
.ALZ - ALZip Compressed Format |
ESTsoft |
| 502 |
.AM - GLPK Automake/autoconf Makefile Definitions Format |
Automake |
| 503 |
.AM1 - Adventure Maker Project Format |
The Adventure Maker Team |
| 504 |
.AM2 - AutoPlay Menu Studio Ver.2 Data |
Indigo Rose Corporation |
| 505 |
.AM3 - AutoPlay Menu Studio Ver.3 Data |
Indigo Rose Corporation |
| 506 |
.AM4 - AutoPlay Menu Studio Version 4 Project Format |
Indigo Rose |
| 507 |
.AM5 - AutoPlay Menu Studio Ver.5 Data Format |
Indigo Rose |
| 508 |
.AM6 - AutoPlay Menu Studio Ver.6 Data Format |
Indigo Rose |
| 509 |
.AM7 - AutoPlay Menu Studio Ver.7 Data Format |
Indigo Rose |
| 510 |
.AMA - ArcGIS ArcMap |
Esri |
| 511 |
.AMAYA - Amaya |
W3C |
| 512 |
.AMB - Alphacam 3D Mill Or 2D Mill VB Macro Format |
Bolide Software |
| 513 |
.AMC - Ant Movie Catalog Format |
N/A |
| 514 |
.AMD - Alphacam 3D Mill, 2D Mill Drawing |
Planit Solutions Inc. |
| 515 |
.AME - ACT! E-mail System Library |
The Sage Group plc |
| 516 |
.AMF - DSMIA/Asylum Module Music Format |
N/A |
| 517 |
.AMFM - Adobe Multiple Font Metrics Format |
Adobe Systems |
| 518 |
.AMI - Amica Paint |
N/A |
| 519 |
.AMIPRO - Ami Pro Table Structure |
N/A |
| 520 |
.AMJ - AceMoney |
MechCAD |
| 521 |
.AMK - AceMoney Backup |
MechCAD |
| 522 |
.AML - Microsoft Assistance Markup Language |
Microsoft |
| 523 |
.AMM - Abbyy Format |
ABBYY |
| 524 |
.AMO - AIM AOL Instant Messenger UI Extension |
AOL Inc. |
| 525 |
.AMODEL - ActiveModeler Project |
KAISHA-Tec Co. Ltd |
| 526 |
.AMOS - AMOS Basic Code |
IBM |
| 527 |
.AMP - Adobe Photoshop Arbitrary Map Settings Format |
Adobe Systems |
| 528 |
.AMR - Adaptive Multi-Rate Compressed Audio Format |
N/A |
| 529 |
.AMS - Velvet Studio Module Format |
N/A |
| 530 |
.AMSM - Atomic Mail Sender Project |
AtomPark Software Inc. |
| 531 |
.AMSORM - OnLine Ringman Format |
Xcira |
| 532 |
.AMST - Atomic Mail Sender Template |
AtomPark Software Inc. |
| 533 |
.AMT - ABBYY Finereader 5.0 Pro |
N/A |
| 534 |
.AMT50 - BERNINA V5.0 Embroidery Software Template |
N/A |
| 535 |
.AMT60 - BERNINA V6.0 Embroidery Software Template |
N/A |
| 536 |
.AMU - Sony PictureGear Studio Photo Album Format |
Sony |
| 537 |
.AMV - AMV Video File Format |
N/A |
| 538 |
.AMW - Alcorn McBride Show Controller |
Alcorn McBride, Inc. |
| 539 |
.AMX - Adobe Motion Exchange Format |
Adobe Systems |
| 540 |
.AMXD - Max For Live Project Format |
Ableton |
| 541 |
.AMXX - AMX Mod X Plug-in Format |
N/A |
| 542 |
.AMZ - Amazon MP3 Downloader Format |
Amazon |
| 543 |
.AN - Adobe Edge Animate Project Format |
Adobe Systems |
| 544 |
.AN1 - DeLorme Street Atlas Drawing Format |
DeLorme |
| 545 |
.AN2 - Croc Animation Format |
Argonaut Software |
| 546 |
.AN8 - Anim8or 3D Animation Format |
Steven Glanville |
| 547 |
.ANA - Analysis For Windows |
Cuylaerts Engineering |
| 548 |
.ANAT - XNBC Network Anatomy |
N/A |
| 549 |
.ANC - Alphacam NC Program |
Planit Solutions Inc. |
| 550 |
.ANDROID - Readme |
N/A |
| 551 |
.ANE - Adobe AIR Native Extension Format |
Adobe Systems |
| 552 |
.ANF - ANSYS DesignModeler |
ANSYS Inc. |
| 553 |
.ANG - AIMSUN NG Related |
TSS-Transport Simulation Systems |
| 554 |
.ANH - ActivTrak Net View History |
Birch Grove Software, Inc. |
| 555 |
.ANI - Animated Cursor |
Microsoft |
| 556 |
.ANIM - Amiga Animation Format |
Cloanto Italia srl |
| 557 |
.ANIMSET - FaceFX Animation Set Format |
OC3 Entertainment |
| 558 |
.ANIMSET_INGAME - FaceFX In-Game Animation Set Format |
OC3 Entertainment |
| 559 |
.ANISO - Chemical Crystallography |
Chemical Crystallography Laboratory, Oxford |
| 560 |
.ANJUTA - Anjuta DevStudio Project Format |
The GNOME Project |
| 561 |
.ANKI - Anki Deck |
Damien Elmes |
| 562 |
.ANL - Project Analyzer Saved Analysis |
Aivosto Oy |
| 563 |
.ANM - 3D Animation Format |
N/A |
| 564 |
.ANME - Anime Studio Project Format |
Smith Micro |
| 565 |
.ANN - Microsoft Windows Help Annotation Format |
N/A |
| 566 |
.ANNOT - Adobe Digital Editions Annotations Format |
Adobe Systems |
| 567 |
.ANR - DeLorme Street Atlas Route |
DeLorme |
| 568 |
.ANS - ANSI Text File (ANSI Art) |
N/A |
| 569 |
.ANSR - AnswerTool Answer Document |
DTLink LLC |
| 570 |
.ANSYM - Adobe Edge Animate Library Format |
Adobe Systems |
| 571 |
.ANT - CalcAnt Saved Calculation |
SFR GmbH |
| 572 |
.ANTIFRAG - DC++ Incomplete Download |
N/A |
| 573 |
.ANTISPAM5 - Personal AntiSpam Settings Format |
Intego |
| 574 |
.ANTMPL - Adobe Edge Animate Template |
Adobe Systems Incorporated |
| 575 |
.ANV - AirNav Image |
N/A |
| 576 |
.ANX - HotDocs Answer Format |
HotDocs |
| 577 |
.ANY - AnyRail Layout Plan Format |
DRail Modelspoor Software |
| 578 |
.ANYDVDHD - AnyDVD Registration Key |
SlySoft |
| 579 |
.AO - ActionOutline Data |
Green Parrots Software |
| 580 |
.AOB - DVD Audio Object Format |
N/A |
| 581 |
.AOD - Microsoft Dynamics AX Object Data Format |
Microsoft |
| 582 |
.AOF - Artlantis Object Format |
Abvent Group |
| 583 |
.AOI - AOI Scene Format |
Peter Eastman |
| 584 |
.AOIS - CFS Console Add-on Installer Settings Format |
Zaplots |
| 585 |
.AOL - America On-line Related Format |
AOL |
| 586 |
.AOM - Adobe After Effects Output Settings Format |
Adobe Systems |
| 587 |
.AOP - JBoss AS JAR Archive |
Red Hat, Inc. |
| 588 |
.AOS - Archos Signed Encrypted Data Format |
ARCHOS |
| 589 |
.AOT - ZenWorks SnAppShot Application Binary Object Template |
N/A |
| 590 |
.AP - Fifth Generation Systems Active Page Format |
Fifth Generation Systems |
| 591 |
.AP0 - Microsoft Windows APW_data |
Microsoft Corporation |
| 592 |
.AP2 - ActivInspire Resource Pack |
Promethean World plc |
| 593 |
.AP3 - Asprova Project |
Asprova Corporation |
| 594 |
.AP? - LoseThos C+ Source |
Terry A. Davis |
| 595 |
.APA - RSView Application Manager Archive |
Rockwell Automation |
| 596 |
.APALBUM - Apple Aperture Album Format |
Apple |
| 597 |
.APB - Alphacam Punch VB Macro |
Planit Solutions Inc. |
| 598 |
.APC - AiroPeek Wireless Trace Capture |
WILDPACKETS, INC. |
| 599 |
.APCDOC - Ashampoo Photo Commander |
Ashampoo GmbH & Co. KG |
| 600 |
.APD - ACDSee Photo Document |
ACD Systems |
| 601 |
.APDB - Apple Aperture Library |
Apple, Inc. |
| 602 |
.APDETECTED - Apple IPhoto |
Apple, Inc. |
| 603 |
.APDISK - Apple Mac OS X Related |
Apple, Inc. |
| 604 |
.APE - Winamp Plug-ins AVS Format |
Nullsoft |
| 605 |
.APERTUREEDIT - Apple Aperture |
Apple, Inc. |
| 606 |
.APERTUREEXPORT - Apple Aperture |
Apple, Inc. |
| 607 |
.APEX - AVM Sample Studio Bank |
N/A |
| 608 |
.APF - Adobe Acrobat Profile Format |
Adobe Systems |
| 609 |
.APFACENAME - Apple IPhoto Face Data |
Apple, Inc. |
| 610 |
.APG - APGen Script |
N/A |
| 611 |
.APH - Ability Photoalbum Album Database Format |
Ability Plus Software |
| 612 |
.API - Adobe Acrobat Plugin Format |
Adobe Systems |
| 613 |
.APIN - Adobe InDesign Import/export Filter |
Adobe Systems Incorporated |
| 614 |
.API_FILTERS - Eclipse API Settings |
The Eclipse Foundation |
| 615 |
.APJ - AutoCAD Project |
Autodesk, Inc. |
| 616 |
.APK - Google Android Package Format |
Google |
| 617 |
.APL - ArcPad Layer Format |
ESRI |
| 618 |
.APLG - Audials One Add-on Format |
RapidSolution Software |
| 619 |
.APLIBRARY - Aperture Pictures Library Database Format |
Apple |
| 620 |
.APLMODEL - Apple ICal |
Apple, Inc. |
| 621 |
.APLN - Adobe InDesign 3rd Party Extension |
Adobe Systems Incorporated |
| 622 |
.APLP - Audials One Add-on Installation Package Format |
RapidSolution Software |
| 623 |
.APLT - Mac OS X AppleScript Applet |
Apple, Inc. |
| 624 |
.APM - Aldus Placeable Metafile |
Adobe Systems |
| 625 |
.APNG - Animated Portable Network Graphics Format |
N/A |
| 626 |
.APNX - Amazon Kindle Index Format |
Amazon |
| 627 |
.APO - Abacre Paperless Office |
Abacre Limited |
| 628 |
.APP - MAC Application Package Or Core System Service Format |
Apple |
| 629 |
.APP-SE - Sony Ericsson XPERIA X10 |
N/A |
| 630 |
.APPCACHE - HTML5 Cache Manifest |
N/A |
| 631 |
.APPDATA - VMWare Cache |
VMware, Inc. |
| 632 |
.APPDOWNLOAD - Mac OS X App Store Incomplete Download Format |
Apple |
| 633 |
.APPICON - VMWare Cache |
VMware, Inc. |
| 634 |
.APPLE - Apple AppleSingle Data |
N/A |
| 635 |
.APPLEDOUBLE - Apple AppleDouble Resource |
Apple, Inc. |
| 636 |
.APPLESCRIPT - AppleScript Script Format |
Apple |
| 637 |
.APPLESYNCINFO - IOS |
Apple, Inc. |
| 638 |
.APPLET - Eclipse IDE For Java Developers Format |
Eclipse |
| 639 |
.APPLETVIEWER - Java Appletviewer |
Oracle Corporation |
| 640 |
.APPLE_PARTITION_MAP - Apple Partition Scheme |
Apple, Inc. |
| 641 |
.APPLICATION - ClickOnce Deployment Manifest Format |
Microsoft |
| 642 |
.APPREF-MS - Application Reference Format |
Microsoft |
| 643 |
.APPUP - Erlang Application Upgrade Format |
Erlang |
| 644 |
.APPV - App-V Archive |
Microsoft Corporation |
| 645 |
.APPX - Microsoft AppX Application Package Format |
Microsoft |
| 646 |
.APPXMANIFEST - Windows Store App Source Manifest |
N/A |
| 647 |
.APPXSYM - Microsoft Visual Studio Windows 8 Application Information Format |
Microsoft |
| 648 |
.APPXUPLOAD - Microsoft Visual Studio Windows 8 Application Upload Format |
Microsoft |
| 649 |
.APR - ArcView Project Format |
ESRI |
| 650 |
.APREF-MS - Application Reference |
Microsoft Corporation |
| 651 |
.APRJ - ApacheConf Project |
Zecos Software |
| 652 |
.APS - Microsoft Visual C++ Binary Version Of Resource Format |
Microsoft |
| 653 |
.APSMARTALBUM - Apple Aperture |
Apple, Inc. |
| 654 |
.APT - Almost Plain Text Format |
N/A |
| 655 |
.APU - Audacity Audio |
Audacity |
| 656 |
.APV - Acerose Password |
Dexadine, Inc. |
| 657 |
.APVAULT - Apple Aperture Vault |
Apple, Inc. |
| 658 |
.APW - Password |
RomanLab Co. Ltd. |
| 659 |
.APX - Borland C++ Appexpert Database Format |
Embarcadero Technologies |
| 660 |
.APXL - Apple Keynote Presentation XML Document Settings Format |
Apple |
| 661 |
.APXT - DataLink Setting |
Apperson Education Products |
| 662 |
.APZ - AMS Shared Project Format |
Indigo Rose |
| 663 |
.AP_ - Google Android Development Resources Package Format |
Google |
| 664 |
.AQ - Ancestral Quest Genealogy |
Incline Software, LC |
| 665 |
.AQ1 - AptiQuiz Test |
RJ Software |
| 666 |
.AQA - AptiQuiz Result |
RJ Software |
| 667 |
.AQC - AquaChem Database |
Schlumberger Limited |
| 668 |
.AQF - Aquifer-Generated Web Page |
Liquid Development, LLP |
| 669 |
.AQL - AOL DLL |
N/A |
| 670 |
.AQM - AlpineQuest GPS Hiking Map Format |
MOBAC |
| 671 |
.AQP - Quizmaker 08 And Older Quiz |
Articulate Global, Inc. |
| 672 |
.AQQ - AQQ Extension |
AQQ Sp. z o.o. |
| 673 |
.AQT - AQTitle Subtitles Format |
N/A |
| 674 |
.AQZ - Amateur Radio Questionary Data |
N/A |
| 675 |
.AR - Linux/Unix Command Library Format |
N/A |
| 676 |
.AR-WMP - BrainVoyager QX Anatomical-resolution Volume Map |
Rainer Goebel |
| 677 |
.ARA - Archivaldo Resource Archive |
LittleApps |
| 678 |
.ARB - Alphacam Router VB Macro |
Planit Solutions Inc. |
| 679 |
.ARBVP1 - Google Earth Shader |
Google Inc. |
| 680 |
.ARC - ARC Lossless Data Compression And Archive Format |
Ivan Zahariev |
| 681 |
.ARCH00 - F.E.A.R. Game Archive Format |
Sierra |
| 682 |
.ARCH01 - F.E.A.R. 2 Game |
Monolith Productions, Inc. |
| 683 |
.ARCHCFG - F.E.A.R. 2 Project Origin Configuration |
Monolith Productions, Inc. |
| 684 |
.ARCHITECT - Soundweb London Design |
BSS Audio |
| 685 |
.ARCHIVER - Incredible Bee Archiver Archive |
Incredible Bee |
| 686 |
.ARCINFO - ArcInfo Info |
Esri |
| 687 |
.ARCUT - Adobe Prelude Rough Cut Format |
Adobe Systems |
| 688 |
.ARD - ArtiosCAD Workspace Format |
Esko |
| 689 |
.ARE - BioWare Aurora Engine Area |
BioWare |
| 690 |
.ARENA - Quake 3 Id Tech 3 Game Engine Arena Settings Format |
id Software |
| 691 |
.ARF - WebEx Advanced Recording Format |
WebEx Communicatons |
| 692 |
.ARFF - Weka Attribute-relation Format |
University of Waikato |
| 693 |
.ARG - AutoCAD Profile Export Format |
Autodesk |
| 694 |
.ARGO - ArgoUML Project |
Tigris.org |
| 695 |
.ARH - El Airplane Game Archive Format |
Alawar Entertainment |
| 696 |
.ARI - ARRI Raw Image Format |
ARRI Group |
| 697 |
.ARIA - Chipsounds Audio Format |
Plogue |
| 698 |
.ARIAX - Chipsounds XML Sound Format |
Plogue |
| 699 |
.ARJ - ARJ Compressed Archive Format |
ARJ Software |
| 700 |
.ARK - ARC File Archiver CPM/Port Archive Format |
ARK11 |
| 701 |
.ARL - AOL Organizer Format |
AOL |
| 702 |
.ARLC - Commandos 2 Men Of Courage Game |
Eidos Interactive Ltd. |
| 703 |
.ARM - MySQL Archive Storage Engine Metadata |
Oracle Corporation |
| 704 |
.ARMA2OAPROFILE - ArmA 2 Settings |
Bohemia Interactive |
| 705 |
.ARMA2PROFILE - ARMA2 Profile |
Bohemia Interactive |
| 706 |
.ARMX - ASP.NET Source |
Microsoft Corporation |
| 707 |
.ARMY - Impossible Creatures Collection Of Created Creatures |
Microsoft Studios |
| 708 |
.ARN - Astronomical Research Network Image Format |
N/A |
| 709 |
.ARO - SteelArrow Script Format |
Tomahawk Technologies |
| 710 |
.ARP - Alphacam Router Post Format |
Redbana |
| 711 |
.ARPACK - ArtRage Package |
Ambient Design |
| 712 |
.ARPI - Adobe Extension |
N/A |
| 713 |
.ARQ - BSM Action Request System Client Macro |
BMC Software, Inc. |
| 714 |
.ARR - Advanced RAR Password Recovery Project Format |
Elcomsoft |
| 715 |
.ARS - Adobe After Effects Render Settings Format |
Adobe Systems |
| 716 |
.ARSC - Google Android Resource Format |
Google |
| 717 |
.ARSCRIPT - ArtRage Script |
Ambient Design |
| 718 |
.ART - Bernina Artista Embroidery Format |
Bernina |
| 719 |
.ART42 - V1.x Explorations Projects |
N/A |
| 720 |
.ART50 - BERNINA V5.0 Embroidery Software Designs |
BERNINA International AG |
| 721 |
.ART6 - Articulate Presenter Compressed |
Articulate Global, Inc. |
| 722 |
.ART60 - BERNINA V6.0 Embroidery Software Designs |
BERNINA International AG |
| 723 |
.ARTB - Artboard Vector Drawing Format |
Mapdiva |
| 724 |
.ARTF - Adobe FreeHand Xtra |
Adobe Systems Incorporated |
| 725 |
.ARTPROJ - Artifacts Project Format |
Versioned |
| 726 |
.ARTWORK - ArtStudio Image Format |
DrawingHand |
| 727 |
.ARTX - Artisteer Project |
Extensoft, Inc. |
| 728 |
.ARTZ - Adobe Illustrator For Mac |
Adobe Systems Incorporated |
| 729 |
.ARU - Autorun.aru Malicious |
N/A |
| 730 |
.ARV - Microsoft Autoroute User Information |
Microsoft Corporation |
| 731 |
.ARW - Sony Digital Camera RAW Image Format |
Sony |
| 732 |
.ARX - AutoCAD Runtime Extension Format |
Autodesk |
| 733 |
.ARXML - AUTOSAR XML |
N/A |
| 734 |
.ARY - SmartStart Scripting Toolkit |
Hewlett-Packard Company |
| 735 |
.ARZ - MySQL Archive Storage Engine Data |
Oracle Corporation |
| 736 |
.AS - Adobe Flash ActionScript Document |
Adobe Systems |
| 737 |
.AS$ - Microsoft Word Temporary |
Microsoft Corporation |
| 738 |
.AS2 - ACTIVstudio Resource |
Promethean World plc |
| 739 |
.AS2PROJ - FlashDevelop Project Format |
FlashDevelop |
| 740 |
.AS3A - ActivInspire Resource |
Promethean World plc |
| 741 |
.AS3PROJ - FlashDevelop ActionScript 3 Project Format |
FlashDevelop |
| 742 |
.AS4 - AskSam Backup Format |
askSam Systems |
| 743 |
.AS4A - ActivInspire Resource Pack |
Promethean World plc |
| 744 |
.AS? - LoseThos Assembly Source |
Terry A. Davis |
| 745 |
.ASA - Active Server Configuration Format |
N/A |
| 746 |
.ASAT - Assemble SAT 3D Model Format |
N/A |
| 747 |
.ASAX - ASP.NET Application Optional Source Format |
Microsoft |
| 748 |
.ASB - Alphacam Stone VB Macro Format |
Planit |
| 749 |
.ASBX - Microsoft ASP.Net BridgeHandler |
Microsoft Corporation |
| 750 |
.ASC - ASCII Text Characters Format |
N/A |
| 751 |
.ASCII - ASCII Text Characters Format |
N/A |
| 752 |
.ASCM - Adobe Content Server Message |
Adobe Systems Incorporated |
| 753 |
.ASCS - Adobe Device Central Format |
Adobe Systems |
| 754 |
.ASCX - Active Server Pages Web User Control Format |
Microsoft |
| 755 |
.ASD - Microsoft Word Auto-save Document Format |
Microsoft |
| 756 |
.ASDB - Asphyre Sphinx Archive |
Afterwarp Development |
| 757 |
.ASDVDCRTPROJ - Aimersoft DVD Creator Project |
Aimersoft Studio |
| 758 |
.ASE - Adobe Swatch Exchange Format |
Adobe Systems |
| 759 |
.ASEC - Google Android Encrypted Application Package Format |
Google |
| 760 |
.ASEF - Adobe Swatch Exchange |
Adobe Systems Incorporated |
| 761 |
.ASEP - Separator For Mac |
Milk Farm Software, ltd. |
| 762 |
.ASF - Advanced Systems (streaming) Format |
Microsoft |
| 763 |
.ASG - Airport Tycoon Saved Game |
Global Star Software |
| 764 |
.ASGP - HP-UX NIS Maps Configuration |
Hewlett-Packard Company |
| 765 |
.ASH - Audiosurf Audio Metadata Format |
Audiosurf |
| 766 |
.ASHBAK - Ashampoo Burning Studio Backup Archive Format |
Ashampoo |
| 767 |
.ASHDISC - Ashampoo Disk Image Format |
Ashampoo |
| 768 |
.ASHLANG - Ashampoo Media Player+ |
Ashampoo GmbH & Co. KG |
| 769 |
.ASHPRJ - Ashampoo Burning Studio Project Format |
Ashampoo |
| 770 |
.ASHX - ASP.NET Web Handler Format |
Microsoft |
| 771 |
.ASI - Alpha Five Storage Format |
Alpha Software |
| 772 |
.ASIC - ASIC Source |
N/A |
| 773 |
.ASIS - Apache As Is |
Apache Software Foundation |
| 774 |
.ASK - AskSam Database Format |
askSam Systems |
| 775 |
.ASL - Adobe Photoshop Layer Style Format |
Adobe Systems |
| 776 |
.ASM - Assembler Source Code Format |
N/A |
| 777 |
.ASMDOT - SolidWorks Assembly Template |
SolidWorks Corporation |
| 778 |
.ASMPRP - SolidWorks Assembly Custom Properties Tab Template |
SolidWorks Corporation |
| 779 |
.ASMX - Active Server Plus Web Services Source Format |
Microsoft |
| 780 |
.ASN - GameSpy Arcade Skin |
IGN Entertainment, Inc. |
| 781 |
.ASND - Adobe Soundbooth Sound Document Format |
Adobe Systems |
| 782 |
.ASO - Sage Accpac Simply ASO Import |
The Sage Group plc |
| 783 |
.ASP - Active Server Page Script Page |
Microsoft |
| 784 |
.ASP+ - ASP.NET ASP+ |
Microsoft Corporation |
| 785 |
.ASPR - ASProtect Related |
ASPACK SOFTWARE |
| 786 |
.ASPROJ - Microsoft Visual Studio Analysis Services Project |
Microsoft Corporation |
| 787 |
.ASPX - Active Server Page Extended ASP.NET Script Format |
Microsoft |
| 788 |
.ASR - Adobe Photoshop Scratch Area Format |
Adobe Systems |
| 789 |
.ASRP - Arc Standard Raster Product |
N/A |
| 790 |
.ASS - Advanced SubStation Alpha Subtitle Format |
N/A |
| 791 |
.ASSET - Unity Asset Format |
Unity Technologies |
| 792 |
.ASSISTANT - HP Printer Utility For Mac Assistant Plugin |
Hewlett-Packard Company |
| 793 |
.ASSOC - Associate This Association Database |
Spearit Software, Inc. |
| 794 |
.ASSTRM - Splinter Cell Blacklist Game Data |
Ubisoft Entertainment S.A. |
| 795 |
.AST - Adobe Photoshop Colour Separation Table |
Adobe Systems |
| 796 |
.AST2 - Astrotite |
Fantiusen Software |
| 797 |
.ASTX - Adobe Story Exported Script |
Adobe Systems Incorporated |
| 798 |
.ASU - ToolBook Package Definition |
SumTotal Systems, Inc. |
| 799 |
.ASV - Adobe Photoshop Selective Colour Format |
Adobe Systems |
| 800 |
.ASVF - Asphyre Sphinx Archive |
Afterwarp Development |
| 801 |
.ASW - ACDSee Slideshow Wizard Format |
ACD Systems |
| 802 |
.ASWCS - Avast! Antivirus Skin |
AVAST Software |
| 803 |
.ASWS - Avast! Antivirus Skin |
AVAST Software |
| 804 |
.ASX - Microsoft Advanced Streaming Redirector Format |
Microsoft |
| 805 |
.ASXML - XML Music Playlist |
N/A |
| 806 |
.ASY - LTspice IV Circuit Diagram Format |
Asymptote |
| 807 |
.ASZ - LoseThos Assembly Source |
Terry A. Davis |
| 808 |
.AS_ - Winhelp Compressed |
Microsoft Corporation |
| 809 |
.AT3 - Airport Tycoon 3 Saved Game |
Sony |
| 810 |
.AT5 - Lowrance Chart Format |
Lowrance |
| 811 |
.AT65 - Adobe PageMaker For Mac |
Adobe Systems Incorporated |
| 812 |
.ATA - Antenna Project |
Julian Spencer |
| 813 |
.ATAHD - Puppy Linux ATA Hard Drive Flag Format |
Puppy Linux |
| 814 |
.ATAK - Soundscape Audio-Take |
N/A |
| 815 |
.ATB - AnetHelp Tools |
Anet |
| 816 |
.ATC - AutoCAD Catalog Format |
Autodesk |
| 817 |
.ATD - Microsoft Systems Management Server |
Microsoft Corporation |
| 818 |
.ATE - Microsoft Office Accounting Compressed Backup Format |
Microsoft |
| 819 |
.ATF - Adobe Photoshop Transfer Function Format |
Molecular Devices |
| 820 |
.ATH - Alphacam Lathe Thread Format |
Dell |
| 821 |
.ATHEME - Amazing Clock Theme |
Amazing-Clock.com |
| 822 |
.ATI - Microsoft Office Accounting Updated Company Format |
Microsoft |
| 823 |
.ATK - Andrew Toolkit Raster Object |
N/A |
| 824 |
.ATL - Artlantis 3D Scene Format |
Abvent Group |
| 825 |
.ATLAS - Stronghold 3 Editor |
Firefly Studios Ltd. |
| 826 |
.ATLG - SlimBrowser Auto Login |
FlashPeak Inc. |
| 827 |
.ATLOC - Apple Mac OS X Finder |
Apple, Inc. |
| 828 |
.ATM - Vue 3D Environment Format |
E-on Software |
| 829 |
.ATMC - Adobe Type Manager |
Adobe Systems Incorporated |
| 830 |
.ATMN - Automation Anywhere Macro |
Tethys Solutions, LLC. |
| 831 |
.ATMSPHR - TerraGen Latmoshpere Andscape Render |
Planetside Software |
| 832 |
.ATN - Adobe Photoshop Actions Settings Format |
Adobe Systems |
| 833 |
.ATO - ATO Modeler Project |
E2S nv |
| 834 |
.ATOM - Atom Web Feed Format |
N/A |
| 835 |
.ATOMS - Ribbons Atoms |
M.Carson |
| 836 |
.ATP - Alphacam Lathe Post |
Planit Solutions Inc. |
| 837 |
.ATPZ - Automise Compressed Project |
VSoft Technologies Pty Ltd |
| 838 |
.ATR - Atari 8-bit Disk Image |
Atari |
| 839 |
.ATRAC - Sony ATRAC Audio Format |
Sony |
| 840 |
.ATS - Advanced ETL Processor Transformation Script Format |
DB Software Laboratory |
| 841 |
.ATT - Web Form Data Format |
N/A |
| 842 |
.ATTR - Apple IPhoto Image Attributes |
Apple |
| 843 |
.ATTX - Cadence Atribut |
Cadence Design Systems, Inc. |
| 844 |
.ATV - ACT! |
The Sage Group plc |
| 845 |
.ATX - Animation Master Plugin Format |
ESRI |
| 846 |
.ATY - Association Type Placeholder |
G&A M.C. |
| 847 |
.ATZ - Aston Compiled Theme |
Gladiators Software |
| 848 |
.ATZ3 - Automise |
VSoft Technologies Pty Ltd |
| 849 |
.AU - Unix Audio Sound File Format |
N/A |
| 850 |
.AU3 - AutoIt V3 Script Format |
AutoIt |
| 851 |
.AU? - LoseThos Autofile |
Terry A. Davis |
| 852 |
.AUC - AUC Database |
Jordysoft.com |
| 853 |
.AUD - Westwood Studios Audio Format |
N/A |
| 854 |
.AUDIBLEPREFS - Audible Preference |
Audible, Inc. |
| 855 |
.AUDIONOTE - AudioNote |
Luminant Software, Inc |
| 856 |
.AUF - Alphacam User Font |
Planit Solutions Inc. |
| 857 |
.AUG - Red Hat Linux Shellvars |
N/A |
| 858 |
.AUI - AGE3D UI Editor Color Table |
AGE SOLUTIONS |
| 859 |
.AUM - Adobe Update Manager Data |
Adobe Systems Incorporated |
| 860 |
.AUP - Audacity Project Format |
Audacity |
| 861 |
.AUPRESET - Apple Logic Studio Preset |
Apple, Inc. |
| 862 |
.AUR - AutoREALM Map |
Andrew Gryc |
| 863 |
.AURX - AutoREALM Project |
Andrew Gryc |
| 864 |
.AUS - AutoREALM Symbols |
Andrew Gryc |
| 865 |
.AUT - AutoIt Pre V3 Script Format |
Jonathan Bennett |
| 866 |
.AUTH - ShopSite Store Authorization |
ShopSite, Inc. |
| 867 |
.AUTOCONF - Autoconfiguration |
The Open Group |
| 868 |
.AUTOMATICDESTINATIONS-MS - Microsoft Windows 7 Jump List Format |
Microsoft |
| 869 |
.AUTOPLAY - AutoPlay Media Studio Project Format |
Indigo Rose |
| 870 |
.AUTOREG - Mozilla Application Suite Auto Registration Clue |
N/A |
| 871 |
.AUX - TeX/LaTeX Auxiliary References Format |
N/A |
| 872 |
.AUZ - Ableton Authorization Format |
Ableton |
| 873 |
.AV - Final Draft AV Document |
Final Draft, Inc. |
| 874 |
.AVA - AvaaBook EBook |
AvaaBook |
| 875 |
.AVASTCONFIG - Avast Configuration |
AVAST Software a.s. |
| 876 |
.AVASTLIC - Avast! License Format |
AVAST Software |
| 877 |
.AVASTSOUNDS - Avast! Soundpack Format |
AVAST Software |
| 878 |
.AVATAR - Google Talk Avatar Format |
Google |
| 879 |
.AVB - Avid Binary Image Format |
Avid |
| 880 |
.AVC - MPEG-4 AVC Advanced Video Coding Movie Format |
N/A |
| 881 |
.AVCHD - High Definition Video Format |
Sony, Panasonic |
| 882 |
.AVD - MAGIX Movie Edit Pro Video Data Format |
MAGIX |
| 883 |
.AVE - Avid User Format |
Avid Technology |
| 884 |
.AVENIRPROJ - StoryMill Project Format |
Mariner Software |
| 885 |
.AVERY - Avery Design & Print Online Label Format |
Avery Dennison |
| 886 |
.AVF - Video Information |
N/A |
| 887 |
.AVG - AVG Antivirus Virus Database |
AVG Technologies (Grisoft) |
| 888 |
.AVGDX - AVG Diagnostic Format |
AVG Technologies |
| 889 |
.AVHD - Microsoft Hyper-V Differencing Disk Format |
Microsoft |
| 890 |
.AVI - Audio Video Interleave Movie Format |
Microsoft |
| 891 |
.AVJ - Avira Anti-Vir Job Format |
Avira Operations |
| 892 |
.AVL - ArcView Legend Template Format |
ESRI |
| 893 |
.AVM - AVG Incremental Persistent |
AVG Technologies (Grisoft) |
| 894 |
.AVN - AltaVENTE Application User Notes |
altaVENTE |
| 895 |
.AVP - Avid Project Format |
Avid Technology |
| 896 |
.AVR - Audio Visual Research Sound Format |
N/A |
| 897 |
.AVS - Stardent AVS X Bitmap Image Format |
AviSynth |
| 898 |
.AVSI - Avisynth Script |
Ben Rudiak-Gould and all subsequent developers |
| 899 |
.AVST - VirtualDub Template |
Avery Lee |
| 900 |
.AVT - Savy Soda Avatar For IPhone Avatar |
Savy Soda |
| 901 |
.AVV - Avid Media Composer Volume Bin Format |
Avid Technology |
| 902 |
.AVW - AnalyzeAVW Image |
Mayo Foundation for Medical Education and Research |
| 903 |
.AVX - ArcView Extension Plugin Format |
ESRI |
| 904 |
.AVZ - AviSys Backup |
Jerry Blinn |
| 905 |
.AW - Answer Wizard Format |
Microsoft |
| 906 |
.AWA - ActiveWords |
ActiveWord Systems, Inc. |
| 907 |
.AWB - Adaptive Multi-rate Wideband ACELP Codec Audio Format |
N/A |
| 908 |
.AWBS - Data Storage |
Engineering Directorate |
| 909 |
.AWC - Emulex AWC Firmware Update Format |
Emulex |
| 910 |
.AWCAV - ActiveWorlds Browser User Avatar Format |
ActiveWorlds |
| 911 |
.AWD - Microsoft Fax Document |
Microsoft |
| 912 |
.AWDB - Microsoft Works For Mac Database Format |
ISS Data Security |
| 913 |
.AWE - Adobe Acrobat Bookmark XML |
Adobe Systems Incorporated |
| 914 |
.AWF - Adobe WorkFlow Workgroup Plugin |
Adobe Systems Incorporated |
| 915 |
.AWG - Activeworlds Object Group Format |
Activeworlds |
| 916 |
.AWH - ActiveWorlds Browser Help |
ActiveWord Systems, Inc. |
| 917 |
.AWI - AIM Widget Package |
America Online, Inc. |
| 918 |
.AWK - AWK Programming Language Script Format |
Free Software Foundation |
| 919 |
.AWKW - Awkwords Word Generator Format |
Awkwords |
| 920 |
.AWL - Ad-Aware Language |
Lavasoft |
| 921 |
.AWLIVE - Active WebCam Live Capture Format |
PY Software |
| 922 |
.AWM - Likno AllWebMenus Format |
Likno Software |
| 923 |
.AWP - Ability Write Document Template Format |
Ability Plus Software |
| 924 |
.AWR - Ad-Aware Reference |
Lavasoft |
| 925 |
.AWS - Ability Spreadsheet Spredsheet Format |
Ability Plus Software |
| 926 |
.AWSHORTCUT - ActiveWords Shortcut |
ActiveWord Systems, Inc. |
| 927 |
.AWSS - Microsoft Works For Mac Spreadsheet |
N/A |
| 928 |
.AWT - AbiWord Template Document Format |
AbiSource |
| 929 |
.AWW - Ability Write Document Format |
Ability Plus Software |
| 930 |
.AWWP - Microsoft Works For Mac Document |
N/A |
| 931 |
.AWX - Microsoft DirectX |
Microsoft Corporation |
| 932 |
.AWZIP - ActiveWords Compressed Solution |
ActiveWord Systems, Inc. |
| 933 |
.AX - DirectShow Filter Format |
N/A |
| 934 |
.AX3 - Apex Sketch |
APEX SOFTWARE |
| 935 |
.AXA - Annodex Digital Media Format |
N/A |
| 936 |
.AXD - ASP.NET Web Handler Format |
Microsoft |
| 937 |
.AXE - Microsoft Autoroute Map Format |
Microsoft |
| 938 |
.AXF - ARM Executable Format |
N/A |
| 939 |
.AXG - Microsoft AutoRoute Trip |
Microsoft Corporation |
| 940 |
.AXL - XML Project |
N/A |
| 941 |
.AXM - Axmedis Object |
AXMEDIS |
| 942 |
.AXP - CDBurnerXP Audio Compilation Format |
Canneverbe |
| 943 |
.AXQ - Edit Rocket Ada Editor |
Richardson Software, LLC |
| 944 |
.AXR - ElcomSoft Adcanced Archive Password Recovery |
ElcomSoft Co. Ltd. |
| 945 |
.AXS - ActiveX Script |
N/A |
| 946 |
.AXT - Adobe Photoshop Replace Color Range Format |
Adobe Systems |
| 947 |
.AXV - Annodex Digital Media Format |
N/A |
| 948 |
.AXW - Analyzer StateForms |
Actix International Limited |
| 949 |
.AXX - AxCryot Encrypted Format |
Axantum Software |
| 950 |
.AY - Project Format |
N/A |
| 951 |
.AZ - WinDVD Related |
Corel Corporation |
| 952 |
.AZ! - Vuze Partial Download Format |
Vuze |
| 953 |
.AZA - QazaR Archive Compressed |
N/A |
| 954 |
.AZD - Amazon Software Download |
Amazon.com, Inc. |
| 955 |
.AZF - Secure Format |
AirZip |
| 956 |
.AZP - Close Combat Effect |
Atomic Games, Inc. |
| 957 |
.AZS - Secure Format |
AirZip |
| 958 |
.AZW - Amazon Kindle EBook Format |
Amazon |
| 959 |
.AZW1 - Amazon Kindle Topaz E-book Format |
Amazon |
| 960 |
.AZW2 - Amazon Kindle Program Format |
Amazon |
| 961 |
.AZW3 - Amazon Kindle EBook Format |
Amazon |
| 962 |
.AZW3F - Amazon Kindle Metadata |
N/A |
| 963 |
.AZW3R - Amazon Kindle Metadata |
N/A |
| 964 |
.AZW4 - Amazon Kindle Print Replica Ebook Format |
Amazon |
| 965 |
.AZZ - AZZ Cardfile Information Card Format |
Antanas Zdramys |
| 966 |
.AZZX - Uncompressed AZZ Cardfile Data Format |
Antanas Zdramys |
