File Extension Database

Open JSM File

JSM extension files can have various formats, some of them described below:

JAWS

JSM is a file extension commonly associated with files designed for JAWS Script Messages.

JAWS was developed by Freedom Scientific, Inc. which defined the JAWS format standard as a Script Message, hence the acronym for JSM (JAWS Script Message).

The JAWS message format replaced the need to concatenate message constants to produce a single message.

The JSM format also makes it very easy to modify your messages.

With JSM it is not necessary to enclose the entire text of the message in quotes.

Mozilla Firefox

In this section, JSM is a type of file used by Firefox as a JavaScript Module.

About Mozilla Firefox

Mozilla Firefox, is a free and open-source web browser developed by the Mozilla Foundation and its subsidiary, the Mozilla Corporation.

One of the most notable features of Mozilla Firefox is that its rendering engine, Gecko, is capable of implementing current and anticipated web standards.

The JSM file is a script written in javascript that adds or enhances the browser's own features.

Software to open and work with a JSM file

How Can I Open JSM File on Windows

We researched and learned that the best way to open JSM file is to find a JSM file in question in Windows OS File Explorer and double click on it to launch the corresponding application.
If a JSM file is not opened in an application and you instead get a "Windows can't open a file" error message you should try looking for an application which can open the file in question.
If you know the application which can open JSM file then run it and see if there is a File->Open main menu option in the application.
If you don't know the application which function as JSM file opener then try to search online for "JSM viewer", "application to open JSM file" or "open JSM file" queries in the search engine you like.
Install the application you found and check if it can open JSM file

How Can I Open JSM File on Mac OS

We recommend to find a JSM file in question in Mac OS Finder and double click on it to launch the corresponding application.
If a JSM file is not opened in a Mac OS application and you instead get a "There is no application set to open the file" error message you can click on "Search App Store" in the error dialog and Mac OS will show you applications compatible with JSM file.
If you know the Mac OS application which can work as JSM file opener you can choose the "Choose Application..." option in the error box to associate the file extension and open JSM file in it.
If you don't know the application which can open JSM file then try to search for "JSM viewer", "application to open JSM file" or "read JSM file" queries in the online search engine you like.
Install the application you found and check if it can read JSM file

How Can I Open JSM File on Android

If you downloaded a JSM file on Android device you can open it by following steps below:

In the Android apps list on your Android device find "My Files" or "File manager" app and tap to start it.
Tap on "Downloads" folder inside the app.
You should see your downloaded JSM file in that folder.
Tap on the file. If Android device supports opening the file you downloaded it will open in the corresponding app.
If file does not open you can look for the corresponding app that can open the file by searching Android App Store for the "JSM".
If you cannot open the file with the apps from Android App Store it is possible that the file could only be opened on desktop platforms such as Windows or Mac OS. Try searching for "JSM viewer", "JSM file reader" online and see if any desktop applications can open it.
It is also possible that the file you downloaded is outdated and is no longer supported.

How to Open JSM File on iPhone or iPad

To open JSM File on iOS device follow steps below:

We advies to open Files app on your iPhone or iPad device. You can find it by swiping down on the home screen and typing "Files" in the search bar.
Tap on the Downloads folder on the Files app home screen.
You will see all files that you recently downloaded. Tap on the JSM file to view it.
If you have the right app that can open it it will automatically launch and open your file.
If you don't have the app which can open it you need to serch Apple app store for "JSM". This way you can find apps which can open JSM files.
If this doesn't help it is possible that your file could be opened only by the desktop application. To find an app which can open it on desktop look for "JSM viewer" or "JSM file" online in your favorite search engine.

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