JMX File

What are JMX files and how to open them

Are you having problems opening a JMX file or are you simply curious about its contents? We're here to explain the properties of these files and provide you with software that can open or handle your JMX files.

What is a JMX file?

JMX files have multiple uses, and Hot Potatoes JMix Project is one of them. Read more about the other uses further down the page.

Hot Potatoes JMix Project

Hot Potatoes JMix Project files with the file extension ".JMX" are used to store language learning exercises created with the JMix software.

JMix is a standalone application that allows users to create interactive language exercises, such as quizzes, matching games, and cloze tests.

JMX files contain all the data and configuration information for a specific language exercise, including the questions, answers, and feedback messages

How to open JMX files

Important: Different programs may use files with the JMX file extension for different purposes, so unless you are sure which format your JMX file is, you may need to try a few different programs.

While we have not verified the apps ourselves yet, our users have suggested ten different JMX openers which you will find listed below.

Last updated: January 25, 2025

All known file formats using extension .JMX

While Hot Potatoes JMix Project is a popular type of JMX-file, we know of 2 different uses of the .JMX file extension. Different software may use files with the same extension for different types of data.

JMeter XML Test Plan

We know that one JMX format is JMeter XML Test Plan. We have not yet analyzed in detail what these files contain and what they are used for. We're working on it.

Various apps that use files with this extension

These apps are known to open certain types of JMX files. Remember, different programs may use JMX files for different purposes, so you may need to try out a few of them to be able to open your specific file.

Help us help others

File.org helps thousands of users every day, and we would love to hear from you if you have additional information about JMX file formats, example files, or compatible programs. Please use the links below or email us at submit@file.org to discuss further.