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GUL file extension

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

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

Table of Contents

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

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

✅ JungUm Global Document

GUL file is a JungUm Global Document. JungUm Global is a korean word processor application developed by Samsung Electronics.
GUL format description not yet available
Category: Document files
Application: JungUm Global
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
GUL aliases:
GUL related links:
GUL related extensions:

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

🚫 The .gul file extension is often given incorrectly!

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

bul, ful, ghl, gil, gl, glu, gui, hul, rul, tul, ul

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Re-Volt Collision Data
I4 Bullseye Data
Doom 3 GUI Data
GUI Design Studio Design
Graphical System for Presentation File
Microsoft Backup File List
U-Law Compressed Audio File
Atari ST Canvas Raster Image
GitHub Enterprise License File
InstallShield Install Script

🔴 Can't open a .gul 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 .gul 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 .gul file extension, write to us!

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