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Open JSM file

JSM files: what are they and how do I open them?

jsm file icon Are you facing difficulties opening unknown files on your computer, or wondering exactly what this file is?
We've got the information and best software solutions for opening these files effortlessly.

.jsm file type #1: Firefox JavaScript module

A jsm file extension is related to the Mozilla Firefox and Firefox-based web browsers. A jsm file stores Firefox JavaScript module.

Further details:

The jsm file extension is associated with the Mozilla Firefox, an Internet browser for Microsoft Windows, Mac, Linux and Android operating systems that uses Gecko web layout engine.

The jsm file stores module for Firefox.

JavaScript code modules are a concept introduced in Gecko 1.9 and can be used for sharing code between different privileged scopes.

Open file with:

Firefox icon

Firefox

A popular free web browser from Mozilla

Firefox for Mac icon

Firefox for Mac

Mac version of the popular web browser

Firefox for Linux icon

Firefox for Linux

Firefox for Linux is popular free web browser

.jsm file type #2: JAWS script message

A jsm file extension is related to the JAWS software for Windows. A jsm file stores script message.

Further details:

The jsm file extension is associated with the JAWS, Screen Reading Software for Microsoft Windows operating system, developed by Freedom Scientific, Inc.

The jsm file stores a script message created in the JAWS.

Open file with:

JAWS

A screen reading software

.jsm file type #3: Jigsaws Galore jigsaw data

A jsm file extension is related to Jigsaws Galore a jigsaw puzzle editing tool. A jsm file stores jigsaw puzzle created in Jigsaws Galore.

Further details:

The jsm file extension is associated with the Jigsaws Galore, a jigsaw puzzles editing and gaming software for Microsoft Windows operating system.

The jsm file stores jigsaw puzzle created in the Jigsaws Galore.

Open file with:

Jigsaws Galore

A jigsaw puzzle game

What is the meaning of a file extension?

File extensions are characters that appear after the dot in a computer file's name. For example, the file "unknown-file.jsm" has the file extension "jsm". This is used to identify which program should open the file or what file type it is.
File extensions help you organize and manage files. They provide a quick and easy way to identify and associate the file type with the appropriate software.

We can help you open your file

In our database, we have collected a huge number of different file extensions, detailed descriptions, and programs that can be used to open or otherwise work with the file extensions listed in our database.
This database is an invaluable resource for users who want to understand better file extensions and what they can do with them. It also allows users to know different file types with the same purpose.

Only verified software links are provided

We have verified every software listed in our database. The software listed in our database includes links to the developer's or software's website. These links should allow you to download the right program for each file type. Using verified software from reputable sources helps minimize the risk of malware and viruses infecting your computer.