Opening a PRC File

The PRC file type is primarily associated with Mobipocket.

PRCFile Extension PRC
File extension: PRC
File type:  ebook file

What is a PRC file?

PRC files mostly belong to Mobipocket by Mobipocket. PRC stands for Product Representation Compact File. PRC files are used as 3D image data files by the Acrobat software developed by Adobe.

  • Main Use: Adobe Acrobat software is used for creating, and modifying documents in the PDF file format. The software uses PRC files to save data pertaining to 3D models and assemblies such as product structure, geometry, and product manufacturers information (PMI) and is stored in with a high-compressed ratio. The PRC format is useful in saving, opening, and visualizing 3D data as well as in the workflow documentation of PDF files.
  • Other Uses: PRC files are also used as a file format for storing e-books that can be opened with Mobipocket Reader and Amazon Kindle software on Windows PC. The PRC e-books are inbuilt with the DRM copyright protection feature that restricts their access to specific devices only. Unprotected PRC e-books can also be opened with Geometer Plus FBReader on Windows, macOS, and Linux devices. Cool Reader application can open these files on Android devices as well. PRC files can also be found with presentation files created using the Corel Presentation software and frequently seen along with SHW files.

How do you open PRC files?

You need a suitable software like Mobipocket to open a PRC file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your PRC file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a PRC file directly in the browser:. Just drag the file onto this browser window and drop it.

Online PRC File Viewer

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How to convert PRC files to PDF, HTML, DOCX, JPG, ...

You can convert PRC files using our online PRC file viewer (powered by Convert.Guru):
  1. Just click the "Choose your .prc file to view this image" button on this page.
  2. Your PRC file will then be displayed in the browser.
  3. Now click on "Save as..." at the top of the page.
  4. Select the office format (e.g. PDF, DOCX, XLSX, PPTX, ODF, HTML, JPG, ...) you want.
  5. Download the converted file.

Programs that open and convert PRC files:

  1. Mobipocket by Mobipocket
    See the previous paragraphs to learn more about the main application. PRC files are often referred to as Mobipocket page layouts because this type of file is primarily created or used by this software.
  2. Acrobat (product representation compact file) by Adobe
    Acrobat is a software to view, create, and edit PDF files. PRC (Product Representation Compact) is a format that stores 3D data. It can be used to embed 3D data in PDF files, and is supported by Acrobat. This file format is classified as 3D Image. Related links: Acrobat on Wikipedia, PRC Format on Wikipedia, PRC Format Support in Adobe Acrobat, PRC Format Specification, PRC Format FAQs
  3. Desktop (Palm resource code file) by Palm
    Desktop is a personal information manager software from Palm that can be used on its own or in synchronization with personal digital assistants (PDAs) running the Palm OS operating system. A PRC file is a Palm resource code file. It contains code for a Palm OS application, and can be installed on a device using Desktop. This file format is classified as Executable. Related links: Desktop on Wikipedia, Palm OS on Wikipedia, PRC Format on Wikipedia, Installing a PRC File on a PDA, Guide to Installing a PRC File on a PDA
  4. Desktop Accounting Software (current year paychecks file) by Medlin
    Desktop Accounting Software is a bookkeeping software from Medlin. The PRC extension is associated with a current year paychecks file in Desktop Accounting Software. This file format is classified as Data. Related links: Desktop Accounting Software
  5. filePro (data table) by fP Technologies
    filePro is a database management system and programming environment that was originally developed under the name Electric File Clerk in 1978. The PRC extension is associated with a data table in filePro. PRC files can be saved in both binary and text formats. This file format is classified as Database. Related links: filePro on Wikipedia, filePro Description, filePro FAQs, Editing PRC Files, Video Introduction of filePro
  6. Kindle (ebook file) by Amazon
    Kindle is an ebook reader application from Amazon. It supports several ebook formats. Older versions of Kindle supported the PRC format. The format stores Mobipocket ebooks. The MOBI extension was used later for this format. This file format is classified as Page Layout. Related links: Kindle on Wikipedia, PRC Format Support Mentioned in Kindle Help Article, PRC Format Documentation, Comparison of Ebook Formats, Article About Discontinued Support for PRC in Kindle
  7. MapWise (parked route cards file) by ISYS
    MapWise is a mapping and routing software from ISYS. A PRC file stores a list of parked route cards in MapWise. This file format is classified as GIS. Related links: MapWise Mentioned in Forum Discussion
  8. PathAway (PathAway map) by Muskoka Tech
    PathAway is a GPS navigation app from Muskoka Tech. Maps in PathAway are stored in the PRC file format. They can be managed using the Map Manager, which is a tool included with PathAway. This file format is classified as GIS. Related links: PathAway User Manual, PathAway Tools Manual, Using the Map Manager to Prepare Maps, Mapping Applications that Support PRC Map Files, Pathaway Getting Started Video
  9. PictureGear Pocket (image file) by Sony
    PictureGear Pocket is a discontinued picture album application for use with the CLIE personal digital assistants (PDA) from Sony. The PRC file is an image file associated with PictureGear Pocket. This file format is classified as Raster Image. Related links: PictureGear Pocket Manual, Open Using XnView MP, PRC Files Mentioned on XnView Website, CLIÉ on Wikipedia, Article Mentioning PictureGear Pocket
  10. Presentations (presentation file) by Corel
    Presentations is a discontinued presentation design software from Corel that was initially sold on its own and later bundled in the WordPerfect suite. The PRC format stores a presentation created using Presentations. It was later replaced by the SHW format. This file format is classified as Page Layout. Related links: Presentations on Wikipedia, WordPerfect on Wikipedia, PRC Files Mentioned in Article on Corel Presentations, How to Create a Presentation with Corel Presentations, Corel Presentations Hint and Tips
  11. Rational Rose (Deployment View diagram) by IBM
    Rational Rose is a Unified Modelling Language (UML) design and modelling tool developed by IBM. A PRC file stores a Deployment View diagram for a model in Rational Rose. This file format is classified as Developer. Related links: Rational Rose on Wikipedia, PRC Files Mentioned in Rational Rose Guide, Rational Rose Guide, PRC Files Mentioned in UML Guide, Deployment Diagram in Rational Rose

PRC file format:

A file format defines how the data in the file is structured. Often, the file format can be deduced from the file extension or the initial bytes (called the signature). However, different programs can use the same file extension. Furthermore, a file extension can be renamed incorrectly and double-clicking on it will then display an error when it is opened. So a detailed analysis of a file is vital in order to determine the format and the associated program. Below is our analysis of the PRC files:

The PRC file type has no uniform or dominant file format. The following file formats are most commonly found in PRC files:

All other PRC files (88%) have no uniform format, frequently e.g. Psion Record/EPOC voice audio and CAM. They are often associated with asimov, epdf, english, byom or demo. If you want to find out what your PRC file contains, drag and drop it onto this page.

Technical Data for PRC File Extension


The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.

ProgramID: GraphicsConverterPro.prc, FileType: Picture Gear Pocket, AppName: GraphicsConverter-reg
EXEFile: GraphicsConverter.exe

ProgramID: PalmQuickInstall.PrcFile, FileType: Palm Application, AppName: Palm Quick Install Module
EXEFile: QuickInstall.exe

ProgramID: prcFile, FileType: Palm Application, AppName: Install Tool Application
EXEFile: Instapp.exe

ProgramID: prcfile, FileType: SQL Stored Procedure Script file, AppName: Microsoft Visual Studio NET 2002
EXEFile: devenv.exe

ProgramID: prcFile
EXEFile: %ProgramFiles%\Clie\Instapp.exe %1

ProgramID: prcFile
EXEFile: %ProgramFiles%\Handspring\Instapp.exe %1

ProgramID: prcFile
EXEFile: %ProgramFiles%\Palm\Instapp.exe %1

ProgramID: prcFile
EXEFile: %ProgramFiles%\Sony Handheld\Instapp.exe %1

ProgramID: prcFile
EXEFile: C:\Palm\Instapp.exe %1

ProgramID: prcFile
EXEFile: f:\utils\handspring\Instapp.exe %1

ProgramID: prcfile.7.1
EXEFile: %ProgramFiles%\Microsoft Visual Studio .NET 2003\Common7\IDE\devenv.exe /dde

ProgramID: Rose.PrcFileType
EXEFile: E:\Rational\RATION~2\rose.exe %1

ProgramID: prcFile
EXEFile: C:\Palm\Instapp.exe %1

ProgramID: prcFile
EXEFile: %ProgramFiles%\Sony Handheld\Instapp.exe %1

ProgramID: prcFile
EXEFile: %ProgramFiles%\palm\Instapp.exe %1

ProgramID: XnView.Image
EXEFile: %ProgramFiles%\XnView\xnview.exe %1

ProgramID: Rose.PrcFileType
EXEFile: %ProgramFiles%\Rational\Rose\rose.exe %1

ProgramID: prcFile
EXEFile: %ProgramFiles%\Instapp.exe %1

ProgramID: PalmQuickInstall.PrcFile
EXEFile: %ProgramFiles%\Palm\QuickInstall.exe /FileExt

ProgramID: mobipocket.ebook
EXEFile: %ProgramFiles%\Common Files\Mobipocket Shared\sendbookmp.exe %1

ProgramID: IDLresourceFile
EXEFile: %ProgramFiles%\RSI\IDL56\bin\bin.x86\idlde.exe

ProgramID: mobipocket.ebook
EXEFile: %ProgramFiles%\Mobipocket.com\Mobipocket Reader\reader.exe

ProgramID: RetroAS1Processor.Document
EXEFile: %ProgramFiles%\BitHeadz\Retro AS-1\Retro AS-1 MIDI Processor.exe

ProgramID: PalmQuickInstall.PrcFile
EXEFile: %ProgramFiles%\palmOne\QuickInstall.exe /FileExt

ProgramID: IDLresourceFile
EXEFile: %ProgramFiles%\RSI\IDL60\bin\bin.x86\idlde.exe


a prc ebook file is a special file format by Mobipocket and should only be edited and saved with the appropriate software.

How to solve problems with PRC files

  • Associate the PRC file extension with the correct application.
  • Update your software that should actually open ebook files. Because only the current version supports the latest PRC file format. Search, therefore, e.g. on the Mobipocket manufacturer website after an available Mobipocket update.
  • To make sure that your PRC file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
  • Click here to open your .PRC file online - secure, fast, and no downloads needed.
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