Unknown file extension
File type: Unknown file
The .wm_ file extension is not associated with a documented file format in this record.
Its contents and the software that created it cannot be identified from the extension alone.
File type category:
Unknown file
Date updated: October 4, 2026
No confirmed vendor, application, or format specification is available for the .wm_ file. Its purpose and internal data are therefore unknown.
The file may require the original software or source system that created it.
There is no confirmed program for opening a .wm_ file. Use the software or system that produced the file, if it is known.
No reliable conversion method is available because the format and its contents are unidentified.
Conversion may be possible only through the original software, if that software provides an export function.
Language