XMD File Extension

Extended Media Disc Image
- File Type xmd
- Developer Engelmann Media
- Popularity
- Application GameJack
- Category Disk Image Files
- Format Binary
What is a XMD file?
The XMD extension is related to Extended Media Disc Image and is classified in the Disk Image Files category, which contains 133 files.
XMD file support extends to various operating systems, including Windows. There are 2 programs available to open a XMD file, including popular tools like GameJack and CDRwin.
How to open a XMD file?
If you are having trouble opening a XMD file, it usually means the right software is not installed. Choose a program from the list that matches your operating system. Next, visit the official website of the developer, download the software, and install it on your device.
Thanks to their popularity, GameJack and CDRwin are often the go-to programs for managing XMD files. If you want the most recent release of GameJack, head over to the Engelmann site and download the version designed to run on all platforms.
After completing the installation, XMD files should be recognized by the system and linked to GameJack.
Set GameJack as your default XMD viewer
Set default app to open files on Mac
- Right-click or Control + left-click on the desired XMD file to open a menu of available actions;
- Choose "Open in Application" and click "Other";
- In the lower section of the window, you’ll find the "Enable" menu, with "Recommended Programs" pre-selected as the default option;
- Select "All Programs" in this menu, and then search for GameJack. Check the box next to "Always open in app" to make sure it’s the default option.
Change a default app in Windows
- To get started, right-click your XMD file, then choose "Open With" and select "Choose Another Application" from the context menu;
- From the list of applications in the pop-up window, find and select GameJack as your desired application;
- Check the "Always use this app" checkbox, and then click "OK" to set your chosen app as the default for opening XMD files.
Solving Common XMD File Challenges
While XMD files can sometimes present difficulties, most problems can be resolved quickly with minor software modifications. Check the tips below to help solve them.
What Causes GameJack to Crash Frequently?
Insufficient software updates are a likely cause of GameJack crashes. Be sure to install the latest updates for Engelmann products.
A simple restart of your computer can often fix many common problems, which is why it is the recommended first step before making any adjustments to your software settings.
How can I restore a damaged XMD file?
Start a data recovery program and open the damaged XMD file. Then, choose the "Repair" option from the menu. Allow the recovery process to complete, which will automatically repair the damaged disk image files.
How can I determine if my XMD file is damaged?
Characteristics of corrupted XMD disk image files can include:
- GameJack or other programs stop responding or crash when trying to handle the file;
- Error notifications appear during file manipulation;
- When opening the file, errors occur or the inability to access its contents;
- Unexplained XMD file size inflation;
- Editing the archive in GameJack is hampered by poor overall performance;
How to edit a XMD file?
To modify XMD files, you need to install special software that makes it possible to open and edit disk image files. Online XMD editors are more restricted compared to software designed for Extended Media Disc Image.
Best XMD Editor Software in 2026
Taking the above factors into account, we have selected a list of XMD editors currently available.



