JS file format description

JS file format

Many people share JS files but don't explain how to use them. This can make it hard to know which software can open, change, or print these files. We made this page to help you understand how to work with JS files. Here, you'll find info on software that works with these files. This includes simple programs for opening and converting them. We also share simple steps for editing these files and changing them into different formats. Whether you need to open, edit, or change a JS file, our website has all the tips and tools you'll need to do it easily.

4 filename extension(s) found in our database:

JS - JavaScript

The JS file is categorized under Development. It is associated with Internet Explorer, serving as a JavaScript. JavaScript is an interpreted computer programming language. It was originally implemented as part of web browsers so that client-side scripts could interact with the user, control the browser, communicate asynchronously, and alter the document content that was displayed. Visit the website of Internet Explorer for a detailed description of the JS format.

Application:Internet Explorer
Category:Development files
Magic:- / -

JavaScript related extensions:

  • opt XFLOW Options Data
  • pin Xilinx ISE Signal-to-pin Mapping Data
  • rbb Xilinx ISE BitGen Readback Binary Data
  • sp7 SAS Permanent Utility

JS - JACOSub Script

The JSS file is a JACOSub Script. JACOsub is an Amiga program designed for displaying timed sequences of titles and graphics over a video.

Category:Video files
Magic:- / -

JACOSub Script related extensions:

  • jss JACOSub Subtitle File

JS - Esko Automation Engine Job Sheet Data

The JS file is categorized under Data. It is associated with Esko Automation Engine, serving as an Esko Automation Engine Job Sheet Data. Esko Automation Engine is a modular workflow automation server. Visit the website of Esko Automation Engine for a detailed description of the JS format.

Application:Esko Automation Engine
Category:Data files
Magic:- / -

Esko Automation Engine Job Sheet Data related extensions:

  • roi Siebel Report Object Instance
  • cc2 Calendar Commander v2 Calendar Data
  • xlsbenx Egis Encrypted Excel XLSB Document
  • asat TurboCAD Assemble SAT 3D Model

JSS - JavaScript Style Sheet

The JSS development files are related to Internet Explorer. The JSS file is a JavaScript Style Sheet. JavaScript Style Sheets (JSSS) was a stylesheet language technology proposed by Netscape Communications Corporation in 1996 to provide facilities for defining the presentation of webpages.

Application:Internet Explorer
Category:Development files
Magic:- / -

JavaScript Style Sheet related extensions:

  • ohi Delphi OpenHelp Index
  • gmz GameMaker: Studio Complete Source
  • ccx Click and Create Extension
  • map Visual Studio Linker Map Data

Did someone accidentally misspell the JS filename?

The JS filename extension may be misspelled. We compiled a list of similar file extensions to help you find errors.

Filename extensions similar to JS:

Windows can't open your JS file?

When you try to open a file by double-clicking it, Windows looks at the file's name to figure out what to do. If Windows doesn't know the file type, it'll ask you to choose an app to open this JS file.

To set the JS file association in Windows 11, you can follow these steps

  1. Open the Settings app by clicking on the Start menu and selecting the gear icon.
  2. In the Settings app, click on System and then select Apps from the left-hand side menu.
  3. Scroll down and click on the Default apps option.
  4. In the Default apps section, you will find various categories. They include Email, Web browser, and Music player.
  5. Locate the category that matches the file type you want to associate. For example, choose Photos for image files, or Video player for video files.
  6. Click on the current default app listed under the category. A list of available apps will appear.
  7. Choose the app you want to set as the default for that file type. If the app you want is not listed, click on More apps to see more options. Or, click on Look for an app in the Microsoft Store to search for apps.
  8. After selecting the app, it will become the default choice for opening files of that type.

It's worth mentioning that you don't always need to set JS file association. Many apps can open files. They don't need a specific file association to be set.

Handle JS files with care

Exercise caution when handling JS files from unknown sources. Files from certain sources can threaten your computer's security. They might contain malware, viruses, or harmful software. To minimize risks, avoid downloading or opening unfamiliar JS files. Use trusted antivirus software to scan files from unknown sources before opening.

If you find the information on this JS page useful, please feel free to link to this page. >> JS file