.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

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

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
.DTD	Syncro Soft	Developer Files	Document Type Definition File
.LHS	SourceForge	Developer Files	Literate Haskell Script
.LUA	Unknown Developer	Developer Files	Lua Source File
.VNT	Sony	Text Files	Sony Ericsson Mobile Phone vNote File
.MPS	IBM	Data Files	Mathematical Programming System File
.LPD	GNU Project	System Files	LPD Daemon Print Permissions File
.DOK	Nenad Hrg	Settings Files	DesktopOK Icons Layout File
.SCT	Scitex	Raster Image Files	Scitex Continuous Tone File
.ASCII	Sublime HQ Pty Ltd	Text Files	ASCII Text
.MSL	Microsoft Corporation	Developer Files	Mapping Specification Language File