Preferences or profile file
File type: Settings, options, themes or skins file
Files with prf extension are in most cases various various preferences or profile files.
Found 10 different file type records with the same prf filename suffix.
File type category:
Settings, options, themes or skins file
Date updated: December 30, 2024
File extension prf is commonly used for various preferences or profile files.
These files contains saved settings or other customizable options for certain application or user. Some can be viewed and edited in simple text editor.
Try any text editor to view content of .prf files.
Probably cannot be converted to anything else.
Microsoft Windows (Microsoft Windows)
McAfee VirusScan (Microsoft Windows)
BasicX Programming Environment (Microsoft Windows)
Adobe Director (Microsoft Windows)
ClarisWorks (Apple macOS / Mac OS X)
Adobe Director for Mac (Apple macOS / Mac OS X)
FileNet eForms (Multiplatform)
File type category:
Various data file
Date updated: January 9, 2017
The prf file extension is related to the ArchiCAD, an architectural CAD software for Microsfot Windows operating system, developed by Graphisoft.
The prf file contains favorites data from ArchiCAD tool.
ArchiCAD (Microsoft Windows)
WAVE Xtractor (Microsoft Windows)
ArchiCAD (Microsoft Windows)
File type category:
Bitmap image file
Date updated: January 9, 2019
The prf file extension is also used by Fastgraph, an older graphic drawing program for Windows and Windows CE.
PRF format is some sort of its default bitmap graphics; pixel run format.
Use Fastgraph to open *.prf files.
Probably can be exported to other formats.
Fastgraph (Microsoft Windows)
Fastgraph (Microsoft Windows)
Fastgraph (Microsoft Windows)
Fastgraph (Microsoft Windows)
File type category:
Settings, options, themes or skins file
Microsoft Office file
Date updated: December 20, 2024
The prf file extension is associated with Microsoft Outlook, a personal information manager, which is part of Microsoft Office, developed by Microsoft Corporation.
The prf files contain user specific information and preferences, such as signatures, folder setting etc.
Use Microsoft Outlook to import the *.prf files.
Probably cannot be converted to anything else.
Microsoft Outlook (Microsoft Windows)
Office Resource Kit Tools (Microsoft Windows)
Microsoft Outlook for Mac (Apple macOS / Mac OS X)
Microsoft Outlook (Microsoft Windows)
Office Resource Kit Tools (Microsoft Windows)
Microsoft Outlook for Mac (Apple macOS / Mac OS X)
Microsoft Outlook (Microsoft Windows)
Office Resource Kit Tools (Microsoft Windows)
Microsoft Outlook for Mac (Apple macOS / Mac OS X)
Microsoft Outlook (Microsoft Windows)
Office Resource Kit Tools (Microsoft Windows)
Microsoft Outlook for Mac (Apple macOS / Mac OS X)
Microsoft Outlook (Microsoft Windows)
Office Resource Kit Tools (Microsoft Windows)
Microsoft Outlook for Mac (Apple macOS / Mac OS X)
Office Resource Kit Tools (Microsoft Windows)
Microsoft Outlook (Microsoft Windows)
Microsoft Office (Microsoft Windows)
Microsoft Outlook for Mac (Apple macOS / Mac OS X)
Microsoft Office for Mac (Apple macOS / Mac OS X)
Microsoft Outlook (Microsoft Windows)
Microsoft Office (Microsoft Windows)
Microsoft Outlook for Mac (Apple macOS / Mac OS X)
Microsoft Office for Mac (Apple macOS / Mac OS X)
File type category:
System file
Email attachment blocked file
Date updated: December 30, 2024
The prf file extension is also associated with the Microsoft Profiler and used for its default output format that contains function list.
MS Profiler is a memory profiler for the .NET Framework from Microsoft used by older versions of Windows.
Microsoft Windows (Microsoft Windows)
Microsoft Windows (Microsoft Windows)
File type category:
Document file
Date updated: April 17, 2018
The prf file extension is associated with the Monarch (also known as Datawatch Modeler) software from Datawatch Corporation that allows users to analyse data from any source.
The prf file stores portable report.
Use Monarch to open *.prf files.
Possibly can be converted to other formats.
Monarch (Microsoft Windows)
Monarch (Microsoft Windows)
Monarch (Microsoft Windows)
Monarch (Microsoft Windows)
Monarch (Microsoft Windows)
Monarch (Microsoft Windows)
File type category:
Internet related file
Date updated: January 9, 2017
The prf file extension is also related to so called PICS rules. The PICSTM specification enables labels (metadata) to be associated with Internet content. It was originally designed to help parents and teachers control what children access on the Internet, but it also facilitates other uses for labels, including code signing and privacy.
The PICS platform is one on which other rating services and filtering software have been built.
MIME types:
application/pics-rules
This file type is used by PICS platform automatically, you cannot access it manually.
It is not likely that this file type is meant to be converted to anything else.
File type category:
Graphics file
Date updated: June 23, 2025
The prf file extension is associated with the Polychrome Recursive image format.
PRF (polychrome recursive format) is a image file format. It is an extension of mrf (monochrome recursive format), created by Russell Marks, author of zgv. mrf, as the name suggests, applies only to monochrome images.
It is an elegant and effective format, reducing image files to sizes not much larger than png, but using much less code.
The prf file stores picture image.
Use compatible tools to work with *.prf files.
Probably can be exported to other formats.
XnView MP (Multiplatform)
XnView MP (Multiplatform)
File type category:
Settings, options, themes or skins file
Date updated: January 9, 2017
The prf file extension is related to the QuarkXPress, a page layout and desktop publishing tool for Microsoft Windows and macOS (OS X) systems.
The prf file contains settings data.
QuarkXPress (Microsoft Windows)
QuarkXPress for Mac (Apple macOS / Mac OS X)
File type category:
Settings, options, themes or skins file
Date updated: January 9, 2017
The prf file extension is related to the Xilinx CORE Generator, a software for Microsoft Windows, which offers users to generate parameterizable cores for FPGAs.
The prf file stores settings for this program.
Xilinx CORE Generator System (Microsoft Windows)
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