【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。
.itc文件类型：iTunes Cover Flow Data File扩展名为.itc的文件是一个杂项文件。文件说明：Contains album artwork and metadata for songs that have cover artwork; used by iTunes to speed up browsing songs in Cover Flow mode; saved b
分类：.itc后缀名
.itc2文件类型：iTunes Cover Flow Data File 2扩展名为.itc2的文件是一个Raster 图像文件。文件说明：File used by iTunes, a digital music player; contains an image and metadata associated with a music album; cannot be opened direc
分类：.itc2后缀名
.itdb文件类型：iTunes Database File扩展名为.itdb的文件是一个数据文件。文件说明：Contains information about songs and other audio files stored in an iTunes Library; the files iTunes Library Extras.itdb and iTunes Library Geniu
分类：.itdb后缀名
.ithmb文件类型：iPod Photo Thumbnails扩展名为.ithmb的文件是一个图像文件。文件说明：Collection of thumbnail images viewable on photo-capable iPods最近浏览：>>更多.ithmb
分类：.ithmb后缀名
.iti文件类型：Impulse Tracker Instrument扩展名为.iti的文件是一个音频文件。文件说明：Instrument format used by Impulse Tracker, an audio tracking program; contains samples that can be played back using MIDI data.最近浏览：>>更多.iti&
分类：.iti后缀名
.itl文件类型：iTunes Library File扩展名为.itl的文件是一个数据文件。文件说明：Database used by iTunes to organize files in the iTunes music library; contains a list of songs in the library, playlists created by the user, song
分类：.itl后缀名
.itm文件类型：iThink Model File扩展名为.itm的文件是一个数据文件。文件说明：Business model created with iThink, a business management and planning program; used for modeling and simulating different business environments; may
分类：.itm后缀名
.itn文件类型：TomTom Navigator Itinerary File扩展名为.itn的文件是一个数据文件。文件说明：Travel itinerary saved by TomTom Navigator GPS software; saves travel routes and points of interest as an ASCII text file; marks locatio
分类：.itn后缀名
.its文件类型1：Impulse Tracker Sample文件说明：Audio sample format used by Impulse Tracker, an audio tracking program; supported by other tracking programs as well. 打开.its文件 Mac OS Coco
分类：.its后缀名
.itt文件类型：IconTweaker Theme File扩展名为.itt的文件是一个设置文件。文件说明：File created by IconTweaker, a free utility that allows users to change Windows icons; contains settings for a theme, including a mapping of them
分类：.itt后缀名
.itw文件类型：InTouch With Database File扩展名为.itw的文件是一个数据文件。文件说明：Proprietary database format used by InTouch With, a free-form database application for the Mac OS; customized for storing names and addresses
分类：.itw后缀名
.itx文件类型：ITX Form Template扩展名为.itx的文件是一个数据文件。文件说明：Form template created with FileNet eForms Designer; used as a starting point for developing and distributing multiple forms with a similar structure a
分类：.itx后缀名
.iv文件类型：Open Inventor Scene Graph File扩展名为.iv的文件是一个3D 图像文件。文件说明：Scene graph file created by Open Inventor, an object-oriented toolkit used for developing 3D scenes and animations; contains nodes, fiel
分类：.iv后缀名
.iv2i文件类型：Norton Ghost Incremental Virtual Volume Image扩展名为.iv2i的文件是一个备份文件。文件说明：Incremental backup created with Norton Ghost; typically created on a regular basis after the initial volume backup (.V2I
分类：.iv2i后缀名
.iva文件类型1：Dementia.4207 Virus File文件说明：Virus that uses the reverse extension of an .AVI file; scans for files stored in a REQUEST.IVA file and copies the files found into an archive called RECEIPT.IVA
分类：.iva后缀名
.ivf文件类型：Indeo Video Format File扩展名为.ivf的文件是一个视频文件。文件说明：Video clip created by Intel video-editing software; uses Intel Indeo video codec; often called the Intel Video Format, though Indeo Video Format
分类：.ivf后缀名
.ivr文件类型1：Internet Video Recording文件说明：Video format developed by RealNetworks for sharing video clips on the Web; may be created by using the Record feature in RealPlayer 11 or later; saved in a propr
分类：.ivr后缀名
.ivs文件类型：Internet Streaming Video扩展名为.ivs的文件是一个视频文件。文件说明：Contains information about a streaming video file, including how it should be streamed最近浏览：>>更多.ivs &n
分类：.ivs后缀名
.ivt文件类型1：International Volleyball 2006 Data File文件说明：Game data file referenced by International Volleyball 2006, a 3D volleyball game; may include data such as player information, game rules, actions
分类：.ivt后缀名
.iw文件类型：Chain Engineering Database File扩展名为.iw的文件是一个数据文件。文件说明：Drive chain calculation project created with IWIS Chain Engineering software; contains chain specs, such as the length, shape, number of t
分类：.iw后缀名
.iwd文件类型：Call of Duty Game Data File扩展名为.iwd的文件是一个磁盘文件。文件说明：Contains game data used by Call of Duty 2 (CoD2) and Call of Duty 4; may store graphics, weapons, scripts, or other information; compressed
分类：.iwd后缀名
.iws文件类型1：IntelliJ IDEA Web Page文件说明：Dynamic Web page created with IntelliJ IDEA, a Java IDE (Integrated Development Environment); when accessed by a user, the Java syntax is processed on the Web serv
分类：.iws后缀名
.iwz文件类型：InstallShield Express 2 Project File扩展名为.iwz的文件是一个开发文件。文件说明：Project file created by InstallShield Express 2.x, a program that allows users to create InstallScript-based installation packages;
分类：.iwz后缀名
.ix文件类型：dtSearch Index File扩展名为.ix的文件是一个设置文件。文件说明：Index file created by dtSearch, a program used for text searching; contains index search information, including filters, exclusions, locations, and cr
分类：.ix后缀名
.ixa文件类型：Ulead Disc Image format扩展名为.ixa的文件是一个磁盘文件。文件说明：DVD disc image file created with Ulead disc authoring software; saved in a proprietary format readable only by Ulead applications, such as DVD W
分类：.ixa后缀名
.ixb文件类型：Ulead Disc Image扩展名为.ixb的文件是一个数据文件。文件说明：File created by Ulead DVD MovieFactory and Ulead Burn.Now, which are programs used for disc authoring and burning; contains a disc image that stores th
分类：.ixb后缀名
.izz文件类型：Isadora Media Control Project扩展名为.izz的文件是一个视频文件。文件说明：Media project saved by Isadora; provides a graphic programming environment for managing digital media and external devices; allows for int
分类：.izz后缀名
.izzy文件类型：Isadora Project扩展名为.izzy的文件是一个视频文件。文件说明：Media project saved by Isadora; contains a graphic programming environment for managing digital media, such as video, audio, and MIDI data.Most common
分类：.izzy后缀名
.j2c文件类型：JPEG 2000 Code Stream扩展名为.j2c的文件是一个Raster 图像文件。文件说明：Compressed bitmap image file that uses JPEG 2000 compression; similar to a standard .JPG file, but uses a more modern compression algorithm
分类：.j2c后缀名
.j2i文件类型：Jazz 2 Internet Link File扩展名为.j2i的文件是一个磁盘文件。文件说明：Text file containing Internet connection settings for a Jazz Jackrabbit 2 multiplayer game; includes the IP address of the server hosting the
分类：.j2i后缀名
.j2k文件类型：JPEG 2000 Image扩展名为.j2k的文件是一个Raster 图像文件。文件说明：Compressed bitmap image that uses wavelet compression instead of the DCT compression used by standard .JPEG images; supports 16-bit color, alpha
分类：.j2k后缀名
.j2l文件类型：Jazz Jackrabbit 2 Level File扩展名为.j2l的文件是一个磁盘文件。文件说明：Custom level designed for Jazz Jackrabbit 2, a 2D sidescroller action game, inspired by Sonic the Hedgehog; created with the Jazz Creation
分类：.j2l后缀名
.jad文件类型：Java Application Descriptor File扩展名为.jad的文件是一个杂项文件。文件说明：Descriptor file that describes the contents of a MIDlet, a type of Java program developed for the Java ME virtual machine; commonly use
分类：.jad后缀名
.jam文件类型1：PS3 Unreal Tournament 3 Mod File文件说明：Modification or add-on for the Playstation 3 version of Unreal Tournament 3 (UT3); may contain modifications to the characters, objects, maps, or the gam
分类：.jam后缀名
.jar文件类型：Java Archive File扩展名为.jar的文件是一个可执行文件。文件说明：Archive that contains multiple Java files and is compressed using .ZIP compression; stores Java classes and metadata and may be digitally signed; run
分类：.jar后缀名
.jar.pack文件怎么打开？.jar.pack是什么格式？
.jar.pack文件类型：Pack200 Packed Jar File扩展名为.jar.pack的文件是一个压缩文件。文件说明：File created by Pack200, a Java 1.5.0 utility used to package .JAR files; contains a compressed JAR file; commonly used by Java softwa
分类：.jar.pack后缀名
.jas文件类型：Paint Shop Pro Compressed Graphic扩展名为.jas的文件是一个Raster 图像文件。文件说明：24-bit color or 8-bit grayscale image compressed by Jasc Paint Shop Pro.Corel acquired Jasc Software in October, 2004.最近浏览：>>更多
分类：.jas后缀名
.jasper文件类型：JasperReports Data File扩展名为.jasper的文件是一个数据文件。文件说明：File created by JasperReports, an open source programming library that allows users to create reports programmatically in Java; contains r
分类：.jasper后缀名
.jav文件类型：Java Source File扩展名为.jav的文件是一个开发文件。文件说明：Contains the source code of a program written in the Java programming language; may be one of many Java source files referenced within a programming pr
分类：.jav后缀名
.java文件类型：Java Source Code File扩展名为.java的文件是一个开发文件。文件说明：Program written in the Java programming language, developed by Sun Microsystems; uses an object-oriented approach, where data types are defined
分类：.java后缀名