【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。
.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
.bau文件类型：OpenOffice.org AutoText File扩展名为.bau的文件是一个设置文件。文件说明：File used by OpenOffice.org, a program suite used for word processing and creating presentations, spreadsheets, and databases; contains a c
分类：.bau后缀名
.bav文件类型：AVG Anti-Virus The Bat! Plugin File扩展名为.bav的文件是一个插件文件。文件说明：Plugin for AVG Anti-Virus developed by RITLABS; provides e-mail spam filtering and other additional e-mail features; similar to the
分类：.bav后缀名
.bb文件类型：Blitz Source Code File扩展名为.bb的文件是一个开发文件。文件说明：Source file written in Blitz, a game-programming language; compiled using a Blitz compiler included with BlitzMax, Blitz3D, or BlitzPlus developmen
分类：.bb后缀名
.bbc文件类型：BBC BASIC Data File扩展名为.bbc的文件是一个开发文件。文件说明：BASIC program created with BBC BASIC, a development program based on the BASIC programming language; can be used to create standalone executable (.E
分类：.bbc后缀名
.bbs文件类型：Bulletin Board System Text扩展名为.bbs的文件是一个文本文件。文件说明：Text stored and displayed by an online bulletin board system (BBS); typically a standard text file that can be accessed by users who connect
分类：.bbs后缀名
.bc文件类型：BitComet Partially Downloaded File扩展名为.bc的文件是一个杂项文件。文件说明：Incomplete file downloaded by BitComet, a BitTorrent P2P file sharing program; may be a download in progress or a download that has bee
分类：.bc后缀名
.bc!文件类型：BitComet Incomplete File扩展名为.bc!的文件是一个杂项文件。文件说明：Unfinished download started with BitComet, a BitTorrent program; created when the download begins and changes to the correct file type when the
分类：.bc!后缀名
.bcc文件类型：Calendar Creator File扩展名为.bcc的文件是一个数据文件。文件说明：File saved by Calendar Creator, a program used to create personalized calendars; contains a calendar template that can be displayed in a daily, we
分类：.bcc后缀名
.bcf文件类型：Business Card Designer Pro File扩展名为.bcf的文件是一个页面布局文件。文件说明：Business card design created with Business Card Designer Pro, a program for creating custom business cards; may be built from a templa
分类：.bcf后缀名
.bci文件类型：Belarc Advisor Report File扩展名为.bci的文件是一个数据文件。文件说明：Report generated by Belarc Advisor, a PC auditing program; includes a detailed profile of system hardware, installed software, anti-virus inf
分类：.bci后缀名
.bck文件类型：VMX Backup File扩展名为.bck的文件是一个备份文件。文件说明：Backup performed on a VMS VAX or VMS Alpha system最近浏览：>>更多.bck
分类：.bck后缀名
.bckp文件类型：Ad-Aware Quarantined File扩展名为.bckp的文件是一个备份文件。文件说明：Archive of unsafe or questionable files detected by Ad-Aware, a malware protection program for PCs and networks; collects possible malicious
分类：.bckp后缀名
.bcm文件类型1：Business Contact Manager File文件说明：Stores data from Business Contact Manager for Outlook; includes accounts, business contacts, projects, and business opportunities; also stores the communica
分类：.bcm后缀名
.bcmx文件类型：Business Contact Manager Customization扩展名为.bcmx的文件是一个设置文件。文件说明：Stores custom data from user-defined fields in an Outlook Business Contact Manager (.BCM) file; can only be imported by the dat
分类：.bcmx后缀名
.bcp文件类型1：BlackMagic Custom Palette文件说明：Palette of custom colors used by BlackMagic, a Photoshop plug-in for colorizing black-and-white, sepia, and IR photos; stored by default in the palettes folder
分类：.bcp后缀名
.bdb文件类型：Microsoft Works Database Backup File扩展名为.bdb的文件是一个备份文件。文件说明：Backup of a database (.WDB file) created with MS Works; generated automatically by Microsoft Works as a backup in case the original
分类：.bdb后缀名
.bdd文件类型：CARA Sound Radiation Data File扩展名为.bdd的文件是一个音频文件。文件说明：Contains sound radiation information required for creating room acoustic calculations; used by CARA (Computer Aided Room Acoustics) softw
分类：.bdd后缀名
.bdf文件类型1：MIDAS BDF Disk Image File文件说明：Disk image format used by ESO-MIDAS ( European Southern Observatory-Munich Image Data Analysis System) software; used primarily for storing astronomy data, such
分类：.bdf后缀名
.bdic文件类型：Chrome Dictionary File扩展名为.bdic的文件是一个数据文件。文件说明：Dictionary for Google Chrome, a Web browser developed by Google; used by Chromes spell-checker for identifying misspelled words; the English di
分类：.bdic后缀名
.bdl文件类型：CoCreate Bundle File扩展名为.bdl的文件是一个3D 图像文件。文件说明：File created by CoCreate CAD software programs such as CoCreate Modeling, SolidDesigner, and OneSpace Designer; contains a bundles of all data f
分类：.bdl后缀名
.bdm文件类型：AVHCD Information File扩展名为.bdm的文件是一个视频文件。文件说明：Disc information file created by AVHCD video recordings; contains information about the file contents in a specific directory; commonly seen as i
分类：.bdm后缀名
.bdmv文件类型：Blu-ray Disc Movie Information File扩展名为.bdmv的文件是一个视频文件。文件说明：File used by Blu-ray discs to describe the contents of a Blu-ray disc directory; contains a well-defined filename and directory lo
分类：.bdmv后缀名
.bdp文件类型：Exchange Diagnostic Message扩展名为.bdp的文件是一个文本文件。文件说明：Diagnostic file generated by Microsoft Exchange when an e-mail message cannot be delivered; points to a local .EML file that typically conta
分类：.bdp后缀名
.bdr文件类型1：Exchange Non-Delivery Report Body File文件说明：Body of an e-mail non-delivery report (NDR); contains information about why an e-mail message was not delivered; includes the error code, message s
分类：.bdr后缀名
.bean文件类型：Bean Rich Text Document扩展名为.bean的文件是一个文本文件。文件说明：Word processing document created with Bean, a free word processor for Mac OS X powered by the same engine as Apple Text Edit; supports live wo
分类：.bean后缀名
.bet文件类型：BETA Source File扩展名为.bet的文件是一个开发文件。文件说明：Program file containing source code written in BETA, a modern object-oriented programming language; based off of Simula and developed within the Scandi
分类：.bet后缀名
.bfa文件类型：Blowfish Encrypted File扩展名为.bfa的文件是一个编码文件。文件说明：Secure file encrypted using the Blowfish encryption method; uses a symmetric block cipher and a variable-length key, from 32 bits to 448 bits, t
分类：.bfa后缀名
.bfc文件类型：Windows Briefcase File扩展名为.bfc的文件是一个杂项文件。文件说明：Folder containing files that can be synchronized between multiple computers (often a desktop and a laptop) using MS Briefcase.最近浏览：>>更多.bfc
分类：.bfc后缀名
.bfx文件类型：Bitware Fax Document扩展名为.bfx的文件是一个数据文件。文件说明：Fax created by Bitware, a once-popular digital fax program sold by Cheyenne; contains a digital fax that can be sent via a modem; can be converted
分类：.bfx后缀名