A daily updated filename extension database!

PSET file extension

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

  • What is the .pset file?
  • What program do I need to open a .pset file?
  • How can the .pset file be opened, edited or printed?
  • How can I convert .pset files to another format?

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

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

✅ Adobe InDesign Plug-in Set

PSET file is an Adobe InDesign Plug-in Set. Adobe InDesign is a desktop publishing (DTP) application produced by Adobe Systems.
PSET format description not yet available
Category: Other files
Application: Adobe InDesign
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PSET aliases:
PSET related links:
PSET related extensions:
Adobe InDesign Import Filter

Adobe InDesign Export Filter

Adobe InDesign Proximity Dictionary

Adobe InDesign Document

Publish-It Document

Adobe InDesign Interchange

Adobe InDesign Color Settings

Adobe InDesign Library

Adobe InDesign Template

Adobe InDesign User Dictionary

✅ Mozilla Firefox Safebrowsing v2 Prefix Set

PSET file is a Mozilla Firefox Safebrowsing v2 Prefix Set. Mozilla Firefox is a free and open-source web browser developed for Windows, OS X, and Linux. Safe Browsing is a service that provides lists of URLs for web resources that contain malware or phishing content.
PSET format description not yet available
Category: Data files
Application: Mozilla Firefox
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
PSET aliases:
PSET related links:
PSET related extensions:
Mozilla Firefox Safebrowsing Database

Mozilla Firefox Configuration Data

Mozilla Firefox CSPL Data

Mozilla Firefox Safebrowsing v4 Prefix Set

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

🚫 The .pset file extension is often given incorrectly!

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

oset, pest, pet, psdt, pse, pseg, pst, set

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Puppy Linux Install Package
Commodore 64 PETSCII Editor Image
Marmoset OSET Data
PLINK END-terminated Variant Set Membership List
Microsoft Outlook Personal Folder File
STAR-CD v3 Results Data
Alpha Five Set Data Dictionary
General Settings File
Adobe Photoshop CC Template

🔴 Can't open a .pset 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 .pset file association, check the FAQ.

🔴 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 .pset file extension, write to us!

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