.EM4 File

The em4 file extension is associated with the Engine Management Computer called AEM Stinger developed by the Australian company Automotive Engine Management.

The em4 file contains customized ROM to car management unit. EMC communicates with computer via EMS management software.

How to open:

The em4 files are used for internal purposes of compatible software.

How to convert:

As far as we know, this .em4 file type can't be converted to any other file format. This is usually the case of system, configuration, temporary, or data files containing data exclusive to only one software and used for its own purposes. Also some proprietary or closed file formats cannot be converted to more common file types in order to protect the intellectual property of the developer, which is for example the case of some DRM-protected multimedia files.