【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。
.ppsm文件类型：PowerPoint Open XML Macro-Enabled Slide Show扩展名为.ppsm的文件是一个杂项文件。文件说明：Macro-enabled slide show created by Microsoft PowerPoint, a program that allows users to create slide shows and presentat
分类：.ppsm后缀名
.ppsx文件类型：PowerPoint Open XML Slide Show扩展名为.ppsx的文件是一个数据文件。文件说明：Slide show created by Microsoft PowerPoint, a program used to create personal and professional presentations and slide shows; includes
分类：.ppsx后缀名
.ppt文件类型：PowerPoint Presentation扩展名为.ppt的文件是一个数据文件。文件说明：Editable slide show created with Microsoft PowerPoint; often used for presentations or slideshows; may include formatted text, bullet points, im
分类：.ppt后缀名
.pptm文件类型：PowerPoint Open XML Macro-Enabled Presentation扩展名为.pptm的文件是一个数据文件。文件说明：Macro-enabled presentation created by Microsoft PowerPoint, a program used to create presentations and slide shows; con
分类：.pptm后缀名
.pptx文件类型：PowerPoint Open XML Document扩展名为.pptx的文件是一个数据文件。文件说明：Presentation file created by Microsoft PowerPoint, a program used to create slide show presentations; contains a collection of slides, in
分类：.pptx后缀名
.ppu文件类型：Free Pascal Unit File扩展名为.ppu的文件是一个开发文件。文件说明：Program file generated by the Free Pascal Compiler (FPC); contains important information about the .PAS file, such as referenced files required by
分类：.ppu后缀名
.ppx文件类型：PagePlus Template File扩展名为.ppx的文件是一个页面布局文件。文件说明：Template for creating a new document with PagePlus, a document design and publishing program; includes a predesigned layout that can be used to
分类：.ppx后缀名
.ppz文件类型：Compressed Poser Prop File扩展名为.ppz的文件是一个3D 图像文件。文件说明：Compressed prop or object referenced by a model or animation created with Poser, a 3D human modeling program; may contain either geometry
分类：.ppz后缀名
.pqhero文件类型：Puzzle Quest Saved Game扩展名为.pqhero的文件是一个磁盘文件。文件说明：Game saved in Puzzle Quest: Challenge of the Warlords, a puzzle-based role playing game (RPG); saves the players progress and game statist
分类：.pqhero后缀名
.pqi文件类型：PowerQuest Drive Image扩展名为.pqi的文件是一个磁盘文件。文件说明：Drive image created by PowerQuest disk imaging software; creates an exact copy or image of a hard drive used for backup purposes; can be used to
分类：.pqi后缀名
.pra文件类型：Windows Media 9 Plug-in Profile File扩展名为.pra的文件是一个设置文件。文件说明：Profile created using the Microsoft Adobe Premiere 6.5 plug-in, which is used to export Premiere projects to Windows Media 9; conta
分类：.pra后缀名
.prb文件类型：xyAlgebra Probabilities File扩展名为.prb的文件是一个杂项文件。文件说明：Mathematics file that contains probability data; created by xyAlgebra, a free algebra and verbal problem tutor designed for teaching algebr
分类：.prb后缀名
.prc文件类型1：Product Representation Compact File文件说明：File created in the Product Representation Compact (PRC) format, which is used to represent 3D models and assemblies; contains product structure, geom
分类：.prc后缀名
.pre文件类型：Lotus Freelance Graphics File扩展名为.pre的文件是一个数据文件。文件说明：Slide show created with Lotus Freelance Graphics, a program used for creating presentations; contains presentations slides and their layou
分类：.pre后缀名
.pref文件类型：Macintosh Preferences File扩展名为.pref的文件是一个设置文件。文件说明：Contains settings and user preferences for a specific application program; typically stored in the same folder as the application or in the
分类：.pref后缀名
.prefpane文件怎么打开？.prefpane是什么格式？
.prefpane文件类型：Mac OS X System Preference Pane扩展名为.prefpane的文件是一个系统文件。文件说明：Adds a system preference to the Mac OS X System Preferences window; Apple preferences are stored in System→Library→P
分类：.prefpane后缀名
.prel文件类型：Premiere Elements Project File扩展名为.prel的文件是一个视频文件。文件说明：Video project created with Adobe Premiere Elements, a non-linear video editing program for Windows; contains a timeline, multiple audio
分类：.prel后缀名
.prf文件类型1：Plot Station Plot Request File文件说明：Form that contains plot requests for eQuorums Plot Station, a program for managing plotting jobs; saved in an ASCII text format and includes instructions a
分类：.prf后缀名
.prg文件类型1：RAPID Program File文件说明：Program written in the RAPID robotics programming language; contains instructions for automated robots to follow; may be created in ABB RobotStudio, a simulation and o
分类：.prg后缀名
.prj文件类型1：AIMMS Project File文件说明：AIMMS (Advanced Integrated Multidimensional Modeling Software) project file; contains information for developing operations models; includes project settings and user-
分类：.prj后缀名
.prk文件类型：Thrillville Park File扩展名为.prk的文件是一个磁盘文件。文件说明：Theme park design created with Thrillville or Thrillville: Off the Rails; may contain roller-coasters, rides, and other games within the theme par
分类：.prk后缀名
.prm文件类型1：Route 66 Map File文件说明：Map of a country or other area used by Route 66, a mapping and navigation program for Windows Mobile; works with GPS hardware to track a users location.Route 66 is also
分类：.prm后缀名
.prn文件类型：Printable File扩展名为.prn的文件是一个页面布局文件。文件说明：File created by choosing Print to File within the Print dialog box; contains text and other content to be printed as well as instructions for the print
分类：.prn后缀名
.pro文件类型：ProPresenter Export File扩展名为.pro的文件是一个视频文件。文件说明：Presentation created with ProPresenter, a lyric presentation program; contains video and lyrics that can be pre-sequenced to worship songs and
分类：.pro后缀名
.profimail文件怎么打开？.profimail是什么格式？
.profimail文件类型：ProfiMail Settings File扩展名为.profimail的文件是一个设置文件。文件说明：Contains user settings for ProfiMail, an e-mail program for mobile devices; includes Accounts, Rules, and Signatures settings; typic
分类：.profimail后缀名
.propdesc文件怎么打开？.propdesc是什么格式？
.propdesc文件类型：Property Description扩展名为.propdesc的文件是一个设置文件。文件说明：XML file that describes properties that can be searched using Windows Search; created for properties that are not already in the property
分类：.propdesc后缀名
.properties文件怎么打开？.properties是什么格式？
.properties文件类型：Java Properties File扩展名为.properties的文件是一个设置文件。文件说明：Stores the properties of a java-based program; contains a list of name/value pairs separated by equal signs; used by Apache Web serve
分类：.properties后缀名
.prproj文件类型：Premiere Pro Project扩展名为.prproj的文件是一个视频文件。文件说明：Video project created by Adobe Premiere Pro, a professional video editing program最近浏览：>>更多.prproj &n
分类：.prproj后缀名
.prs文件类型1：PlayStation Radio Player Location文件说明：Shortcut to a Radioplayer URL that can be loaded by a PlayStation 3 or PSPs Internet Radio Player; includes a file icon, a title, the location of the pl
分类：.prs后缀名
.prt文件类型1：Crypt Edit Protected Text Format File文件说明：Protected text document created by Crypt Edit, a free program used for word processing; stores an encrypted and password protected document; may con
分类：.prt后缀名
.prw文件类型：Artlantis Shader Preview File扩展名为.prw的文件是一个Raster 图像文件。文件说明：Preview of a three-dimensional image or scene creating with Artlantis, a 3D rendering program; typically saved along with another i
分类：.prw后缀名
.prx文件类型1：PSP Plugin File文件说明：Data file used for updating the firmware of the PlayStation Portable (PSP); can upgrade custom firmware and may be included with firmware dumps; often used to add extra f
分类：.prx后缀名
.ps文件类型：PostScript File扩展名为.ps的文件是一个Vector 图像文件。文件说明：Image saved in the PostScript page description language; may contain vector graphics, raster graphics, and text; can be printed directly by a PostS
分类：.ps后缀名
.ps1文件类型：Windows PowerShell Cmdlet File扩展名为.ps1的文件是一个可执行文件。文件说明：Script, or cmdlet, used by Windows PowerShell, a Windows shell program built on Microsofts .NET Framework; contains a series of lines wr
分类：.ps1后缀名
.psa文件类型1：Plesk Backup File文件说明：File created by Plesk Panel, an interactive control panel that helps automate Web server hosting; contains archived server files in a .ZIP compressed format; can be res
分类：.psa后缀名
.psar文件类型：PSP Update File扩展名为.psar的文件是一个杂项文件。文件说明：Data file used to update the Sony PlayStation Portable (PSP); sometimes used for installing custom firmware updates on the PSP; can only be accessed b
分类：.psar后缀名
.psb文件类型：Photoshop Large Document Format扩展名为.psb的文件是一个Raster 图像文件。文件说明：Format used for saving large Photoshop documents over 30,000 by 30,000 pixels in size; supports images up to 300,000 by 300,000 p
分类：.psb后缀名
.psd文件类型：Photoshop Document扩展名为.psd的文件是一个Raster 图像文件。文件说明：Image file created by Adobe Photoshop, the most commonly used professional image-editing program; may include image layers, adjustment layers,
分类：.psd后缀名
.psf文件类型1：PID Script File文件说明：Parameter ID (PID) script used by OBD-II scanner software; allows the software to retrieve error codes and status information from an automobiles OBD (On-Board Diagnostic
分类：.psf后缀名
.psg文件类型：Page Segment File扩展名为.psg的文件是一个页面布局文件。文件说明：Resource file referenced by Advanced Function Presentation (.AFP) files; defines page layout information for a printable file; may be generated usin
分类：.psg后缀名