OXM file extension - Ogg compressed xm file
What is oxm file? How to open oxm files?
File type specification:
The oxm file extension is associated with standard xm files compressed with Vorbis ogg. You can create the oxm files or convert the oxm back to xm, with the use of OggMod XM to OXM Converter tool (see links) and play the oxm with FMOD player.