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JAG file extension

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

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

✅ RuneScape Data

JAG file is a RuneScape Data. RuneScape is a browser-based (Java) massively multiplayer online role-playing game (MMORPG) operated by British developer Jagex Ltd.
JAG format description not yet available
Category: Game Data files
Application: RuneScape
Mime-type: application/octet-stream
Magic number: -
Magic string: -
Sample: -
JAG aliases:
JAG related links:
JAG related extensions:
Runescape Cache Index

Runescape Cache

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

🚫 The .jag file extension is often given incorrectly!

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

ag, ajg, hag, ja, jab, jaf, jan, jar, jat, jav, jga, jwg, mag

Is it possible that the filename extension is misspelled?

We found the following similar file extensions in our database:

Java Archive
OpenScript Script
Applixware Graphic
Microsoft Access Diagram Shortcut
Janome Embroidery Design
AJC Grep Project
MAKIchan Graphics
Orion Burger Game Data
Java Source Code
JUCE Audio Thumbnail Data

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

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Browser: Abbreviation Application Archive Audio Configuration Data Development Disk Image Document Ebook Font Game Data GIS Graphic Malware Multimedia Other Project Scam Unknown Video
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