Click the "Select File" button above, and choose your XMX file.
You’ll see a preview, if available.
Click the "Convert file to..." button to extract text information.
Convert XMX to another file type
To convert XMX message files to another format, you need Autodesk AutoCAD or other System software.
Convert a file to XMX
To convert other file formats to the "Compiled Resource File" file type, you need software like Autodesk AutoCAD or a similar tool.
About XMX files
The .xmx file extension is primarily associated with Autodesk AutoCAD as an External Message Compiled Data file. Unlike standard DWG drawings, these are binary resource files containing compiled strings, menus, and localization text used by the AutoCAD interface. They are often mistaken for executables because they function as internal system components; users cannot open them directly to view or edit designs. A secondary, distinct use of the format exists in the gaming industry, specifically for Xbox 3D models and audio assets in titles like X-Men Legends II: Rise of Apocalypse (built on the Alchemy engine). While the AutoCAD variant is a "read-only" system file that should not be tampered with to avoid corrupting the software installation, the game-related files can sometimes be converted or extracted into editable formats like OBJ (for 3D geometry) or WAV (for audio) using specialized modding tools or legacy exporters from Autodesk Softimage.
Convert.Guru analyzes your XMX file, detects the exact format, and lets you read the text inside.
If you want to convert XMX file to , you can use Autodesk AutoCAD or similar software from the "AutoCAD Message Resource" category. In the File menu, look for Save As… or Export….
To convert files to XMX, try Autodesk AutoCAD or another comparable tool in the "AutoCAD Message Resource" category.
The XMX Converter Story
The history of Convert.Guru began over 25 years ago in California with Tom Simondi’s file-format database. A former contributor to Space Shuttle development and a software pioneer of the 1980s, Simondi established a trusted resource for file type analysis that was even referenced by Microsoft Windows XP. Today, we use modern technology to process and convert thousands of file formats while continually improving our XMX converter.