.J File Overview

File Extension:	J
File Type Description:	Java Source File
File Type Developer:	Oracle Corporation
Primary Associated Software:	Vim
Primary Software Developer:	Bram Moolenaar

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Home File Types Developer Files J

What is File Extension J?

Java Source File files are the most popular type of files to carry the J file extension, originally developed by Opera Software for Opera. Website visitor analysis indicates that J files are commonly found on Windows 10 user machines, and are most popular in United States. Google Chrome is their primary internet browser for the bulk of these users.

Associated Developers and Software

	Java Virtual Machine by Sun Microsystems
	Adobe Photoshop Elements by Adobe Systems Incorporated
	Apple Preview by Apple
	ARJ Software JAR by Robert K. Jung
	Wyzo by Radical Software Ltd.
	IrfanView by Open Source
	Vim by Bram Moolenaar
	Microsoft Edge by Microsoft Corporation
	Konvertor by Logipole
	Eclipse IDE for Java Developers by The Eclipse Foundation
	Vivaldi by Opera Software
	Internet Explorer by Microsoft Corporation
	Chromium by Google
	Avant Browser by Avant Force
	Safari by Apple
	ACD Systems ACDSee by ACD Systems
	gVim by Open Source
	Adobe Photoshop by Adobe Systems Incorporated
	OmniWeb by The Omni Group
	Opera by Opera Software
	Amaya by Open Source
	Google Chrome by Google
	Mozilla Firefox by Mozilla

Top J User Languages

Top J File User Browsers

Desktop Friendly?

Mobile Friendly?

Top User Operating Systems


Windows 10	Windows 11	Windows 6	Windows 8.1

Associated Operating Systems

	Windows
	Mac
	Linux
	Unix
	OS X El Capitan

Other File Types Related to J Files

Extension	File Type Developer	File Category	File Type Description
.LIS	SourceForge	Text Files	SQR (Structured Query Reporting) Output File
.DTD	Syncro Soft	Developer Files	Document Type Definition File
.INC	Microsoft Corporation	Developer Files	Include File
.LUA	Unknown Developer	Developer Files	Lua Source File
.L	Johan Bontes	Data Files	Game Of Life File
.VIM	Bram Moolenaar	Settings Files	Vim Settings File
.SSC	Microsoft Corporation	Developer Files	SourceSafe Status File
.PHP2	Open Source	Web Files	PHP 2 Web Page
.ASC	Symantec Corporation	Encoded Files	PGP (Pretty Good Privacy) ASCII Armored File
.YML	Unknown Developer	Developer Files	YAML Document