A daily updated filename extension database!

Details of the .perf file extension

The table below provides useful information about the .perf file extension. It answers questions such as:

  • What is the .perf file?
  • What program do I need to open a .perf file?
  • How can the .perf file be opened, edited or printed?
  • Where can I find the specifications for .perf?
  • Which MIME-type is associated with the .perf extension?
  • How can I convert .perf files to another format?
  • What are other, similar filename extensions to .perf?

We hope you find this page helpful and a valuable resource!

1 extension(s) and 0 alias(es) found in database

.perf file extension details

Linux Perf Data

Linux Perf Data .perf file icon
PERF file is a Linux Perf Data. Perf is a profiler tool for Linux 2.6+ based systems that abstracts away CPU hardware differences in Linux performance measurements and presents a simple commandline interface.
Category: Development files
Application: Linux Kernel Perf
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PERF aliases:
PERF related links:
PERF related extensions:

Other types of files may also use the .perf file extension.

.perf file extension error

The .perf file extension is often given incorrectly!

According to the searches on our site, these misspellings were the most common in the past year:

prf, per, erf, pef

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Polychrome Recursive Format Image
Xilinx CORE Generator Preferences
ArchiCAD Favorites Data
BasicX Preferences File
Microsoft Outlook Profile
Configuration File
PEX Report
Bioware Encapsulated Resource File
Epson RAW Image
Pentax Electronic Format
open .perf file

Can't open a .perf file?

When you double-click a file to open it, Windows examines the filename extension. If Windows recognizes the filename extension, it opens the file in the program that is associated with that filename extension. When Windows does not recognize a filename extension, you receive the following message:

Windows cannot open this file:


To open this file, Windows needs to know what program you want to use to open it...

If you don't know how to set the .perf file association, check the FAQ.

.perf file extension

Can I change the extension of files?

Changing the filename extension of a file is not a good idea. When you change a file's extension, you change the way programs on your computer read the file. The problem is, changing the file extension does not change the file format.

If you have helpful information about the .perf file extension, write to us!

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