SM is short for StepMania, the software that uses this file extension to store song files.
StepMania is a rhythm and dancing game that can be played with a dance mat.
.sm File Extension
Developer:
StepMania
Filkategori:
Hvad er sm-filer & hvordan åbner man dem - Stepmania Song File
Filkategori:
Udvikler:
StepMania