【文件扩展名大全】提供在线文件扩展名，文件后缀名查询服务，文件扩展名也称为文件后缀名，是文件名的一部分，每个文件的名中最后一个小点后边的部分就是文件的扩展名，通常文件扩展名由3或4个不同的字符组成，可以是数字、字母、符号，你可以把文件的扩展名理解为是文件的标识，不同的扩展名决定了不同文件类型，作用和打开方式。
.aud文件类型：Video Game Compressed Audio File扩展名为.aud的文件是一个音频文件。文件说明：Audio file or sound clip compressed using AUD compression; used in computer games developed by Westwood Studios, such as Command & Conq
分类：.aud后缀名
.aup文件类型：Audacity Project File扩展名为.aup的文件是一个音频文件。文件说明：Audio project created with Audacity, a multi-platform audio recording and editing program; optimizes audio data by breaking larger audio files int
分类：.aup后缀名
.aut文件类型：AutoIt Script File扩展名为.aut的文件是一个开发文件。文件说明：File used by AutoIt, a program originally developed to automate the setup of large numbers of Windows PCs; contains BASIC-like program code that inte
分类：.aut后缀名
.avb文件类型：Avid Bin File扩展名为.avb的文件是一个视频文件。文件说明：Library or bin of files used by an Avid video-editing project; stores references to media clips, sub-clips, sequences, titles, effects, EQ templates, etc.
分类：.avb后缀名
.avi文件类型：Audio Video Interleave File扩展名为.avi的文件是一个视频文件。文件说明：Video container or wrapper format created by Microsoft; stores video data that may be encoded in a variety of codecs; typically uses less co
分类：.avi后缀名
.avl文件类型：ArcView Legend File扩展名为.avl的文件是一个杂项文件。文件说明：Contains a legend or key for a map created with ESRI ArcView GIS (Graphic Information System) mapping software; includes symbology information used
分类：.avl后缀名
.avr文件类型：Audio Visual Research File扩展名为.avr的文件是一个音频文件。文件说明：Macintosh audio file format; can be 8 or 16-bit and contain 1 or 2 channels最近浏览：>>更多.avr
分类：.avr后缀名
.avs文件类型1：AVS Preset File文件说明：Configuration file used by Advanced Visualization Studio (AVS), an audio visualizer for Winamp; contains settings for animations that are created based on the music playe
分类：.avs后缀名
.avx文件类型：ArcView Extension File扩展名为.avx的文件是一个插件文件。文件说明：Add-on file used by ArcView, a program used for GIS data analysis and visualization; contains program code that is used to add new functionality
分类：.avx后缀名
.aw文件类型：Answer Wizard File扩展名为.aw的文件是一个数据文件。文件说明：File created by Answer Wizard Builder, a program used for creating help topic add-ons to Microsoft Office programs; contains an index, keywords, and re
分类：.aw后缀名
.awb文件类型：AMR-WB Audio File扩展名为.awb的文件是一个音频文件。文件说明：Audio format known as Adaptive Multi Rate - WideBand (AMR-WB) that uses a patented speech coding standard; similar to an .AMR file, but supports a wid
分类：.awb后缀名
.awc文件类型：Emulex AWC Firmware Update File扩展名为.awc的文件是一个杂项文件。文件说明：Firmware update file for an Emulex networking device, such as a router or switch; updates the kernel, components, and the POST code.NOTE
分类：.awc后缀名
.awd文件类型1：Award BIOS Update File文件说明：Updater file used to update or flash the BIOS of a Windows PC; typically used for updating ASUS motherboards that use the Award BIOS.NOTE: In some cases, the AWD f
分类：.awd后缀名
.awg文件类型：Activeworlds Object Group File扩展名为.awg的文件是一个数据文件。文件说明：Contains a group of objects saved by Activeworlds, a 3D virtual reality design program; used for creating interactive 3D content that can
分类：.awg后缀名
.awk文件类型：AWK Script扩展名为.awk的文件是一个可执行文件。文件说明：Executable script written in the AWK programming language; used for processing text-based data最近浏览：>>更多.awk &
分类：.awk后缀名
.ax文件类型：DirectShow Filter扩展名为.ax的文件是一个插件文件。文件说明：Used by various video playback programs to process video data streams; provides decoding and encoding capabilities, file parsing, audio and video de-mul
分类：.ax后缀名
.axd文件类型：ASP.NET Web Handler File扩展名为.axd的文件是一个Web文件。文件说明：File used by ASP.NET applications for handling embedded resource requests; contains instructions for retrieving embedded resources, such as im
分类：.axd后缀名
.axm文件类型：AXMEDIS Object扩展名为.axm的文件是一个视频文件。文件说明：Media file saved in the AXMEDIS format, used for multichannel content distribution; may contain multiple types of media, such as images, video, audio, an
分类：.axm后缀名
.axp文件类型：CDBurnerXP Audio Compilation File扩展名为.axp的文件是一个设置文件。文件说明：Audio compilation file created by CDBurnerXP, a program used to burn discs; contains a list of audio files, including the file path, t
分类：.axp后缀名
.axx文件类型：AxCrypt Encrypted File扩展名为.axx的文件是一个压缩文件。文件说明：File or files encrypted by AxCrypt, a free personal privacy and security program for Windows; requires a password and possibly a key file to open
分类：.axx后缀名
.azw文件类型：Amazon Kindle eBook File扩展名为.azw的文件是一个数据文件。文件说明：Digital eBook formatted for the Amazon Kindle, a portable wireless reading device; contains formatted book text and chapter markers; similar to
分类：.azw后缀名
.azz文件类型：AZZ Cardfile Database File扩展名为.azz的文件是一个数据文件。文件说明：File created by AZZ Cardfile, a free program used for organizing personal information; may contain addresses, phone numbers, personal contact
分类：.azz后缀名
.b文件类型：BASIC Source File扩展名为.b的文件是一个开发文件。文件说明：Programming file containing source code written in the BASIC programming language; may contains BASIC program or may include functions referenced by other
分类：.b后缀名
.b2a文件类型：Btoa Encoded File扩展名为.b2a的文件是一个编码文件。文件说明：ASCII text file that has been created from a binary file using the btoa (Binary to ASCII) algorithm; used for sending binary files over protocols that
分类：.b2a后缀名
.b5i文件类型：BlindWrite 5 Disk Image扩展名为.b5i的文件是一个磁盘文件。文件说明：Disk image created by BlindWrite; often used to back up audio and data CDs最近浏览：>>更多.b5i &nb
分类：.b5i后缀名
.b5t文件类型：BlindWrite 5 Disc Track Information File扩展名为.b5t的文件是一个磁盘文件。文件说明：Contains descriptor information for a disk created by BlindWrite; typically saved with a corresponding .B5I file; relatively sm
分类：.b5t后缀名
.b64文件类型：Base64 MIME-Encoded File扩展名为.b64的文件是一个压缩文件。文件说明：Binary file encoded using base64 encoding; often used to convert text data into base64 data; enables more reliable transmission of e-mail attac
分类：.b64后缀名
.b6i文件类型：BlindWrite 6 Disc Image扩展名为.b6i的文件是一个磁盘文件。文件说明：Disc image created with BlindWrite, a disc authoring program designed for backing up computer game discs; contains an exact copy of the data fro
分类：.b6i后缀名
.b6t文件类型：BlindWrite 6 Track Information File扩展名为.b6t的文件是一个磁盘文件。文件说明：Information file created by BlindWrite 6, a game software backup program; contains track information for a disc image generated by B
分类：.b6t后缀名
.ba文件类型：Scifer External Header Archive扩展名为.ba的文件是一个压缩文件。文件说明：Data archive that contains compressed binary data; references header information stored in a separate .XML file; created with Scifer, a dat
分类：.ba后缀名
.bac文件类型：Backup File扩展名为.bac的文件是一个备份文件。文件说明：Backup of a file or group of files created by Backup Plus, a file backup program from Avantrix; can be restored using the Backup Plus Restore Manager.最近浏览：>
分类：.bac后缀名
.backupdb文件怎么打开？.backupdb是什么格式？
.backupdb文件类型：Time Machine Backup Folder扩展名为.backupdb的文件是一个备份文件。文件说明：Backup folder created by Apple Time Machine, a backup utility included with Mac OS X 10.5 (Leopard); named Backups.backupdb and is
分类：.backupdb后缀名
.bad文件类型：Exchange Badmail File扩展名为.bad的文件是一个文本文件。文件说明：E-mail message that could not be delivered by Microsoft Exchange Server; includes the message sender, message recipient(s), subject, and body, jus
分类：.bad后缀名
.bafl文件类型：BurnAware File List扩展名为.bafl的文件是一个数据文件。文件说明：Text file created with BurnAware disc burning software; contains a list of data files that can be burned to a CD, DVD, or Blu-ray disc; saved in a
分类：.bafl后缀名
.bak文件类型1：Firefox Bookmarks Backup文件说明：Backup of the Firefox bookmarks file; can be used to replace saved bookmarks in case the main bookmarks file becomes corrupted; automatically generated by the Fi
分类：.bak后缀名
.band文件类型：GarageBand Project File扩展名为.band的文件是一个音频文件。文件说明：Audio project created with Apples GarageBand software; may contain both MIDI and audio data; often includes Apple Loops and software instrumen
分类：.band后缀名
.bap文件类型：Blaze Audio Wave Information File扩展名为.bap的文件是一个音频文件。文件说明：Audio information file created automatically when an audio file is opened in a Blaze Audio program; contains information about the aud
分类：.bap后缀名
.bar文件类型1：Age of Mythology Data File文件说明：File used by Age of Mythology, a Microsoft real-time strategy (RTS) game where player control units in a mythological era; serves as a file container which inc
分类：.bar后缀名
.bas文件类型：BASIC Source Code File扩展名为.bas的文件是一个开发文件。文件说明：Program source code written in the BASIC programming language; BASIC stands for Beginners All-purpose Symbolic Instruction Code, and is available
分类：.bas后缀名
.bat文件类型：DOS Batch File扩展名为.bat的文件是一个可执行文件。文件说明：DOS batch file used to execute commands with the Windows command-line interpreter; contains a series of line commands that typically might be entered at
分类：.bat后缀名