Filename Extensions
If you are seeking information about file extensions, then you are in the right place at right time.

Details of extension .jjs

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

Below, you can find answers to the following questions:

  • What is the .jjs file?
  • Which program can create the .jjs file?
  • Where can you find a description of the .jjs format?
  • What can convert .jjs files to a different format?
  • Which MIME-type is associated with the .jjs extension?
Nashorn JJS Script .jjs file icon

Nashorn JJS Script

JJS file is a Nashorn JJS Script. The Nashorn JJS is a command line based on the Nashorn autonomous engine.
Detailed description not available
Category: Development files
Application: Nashorn Engine
Program name: -
Mime-type: application/octet-stream
Magic bytes (HEX): -
Magic string (ASCII): -
Related extensions:
PhantomJS JavaScript

Other types of files may also use the .jjs file extension. If you have helpful information about .jjs extension, write to us!

Is it possible that the filename extension is misspelled?

We found the following similar extensions in our database:

J Script File
MongoDB JavaScript
Japanese Industry Standard Text
JavaScript Style Sheet
C64 Doodle Compressed Image
Nunjucks Template
Jusan Fidelity License Data

The .jjs filename extension is often given incorrectly!

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

ijs (1), mjs (1), js (1), jms (1), jjc (1), jis (1), jus (1), jns (1), jks (1), jj (1)

Can't open a .jjs file?

If you want to open a .jjs file on your computer, you just need to have the appropriate program installed. If the .jjs association isn't set correctly, you may receive the following error message:

Windows can't open this file:

File: example.jjs

To open this file, Windows needs to know what program you want to use to open it. Windows can go online to look it up automatically, or you can manually select from a list of programs that are installed on your computer.

To change file associations:

  • Right-click a file with the extension whose association you want to change, and then click Open With.
  • In the Open With dialog box, click the program whith which you want the file to open, or click Browse to locate the program that you want.
  • Select the Always use the selected program to open this kind of file check box.

Supported operating systems

Windows Server 2003/2008/2012/2016, Windows 7, Windows 8, Windows 10, Linux, FreeBSD, NetBSD, OpenBSD, Mac OS X, iOS, Android

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