.NKM File Extension
File Type 1Kontakt Multi Instrument File
What is an NKM file?
Audio file used by Kontakt, a professional audio sampling application; saves multiple software instruments and their presets; allows the instruments to be saved together whereas an .NKI file allows only one instrument to be saved.
Programs that open NKM files
File Type 2Mario Kart DS Track Data File
.NKM File Association 2
Game file used by Mario Kart DS, a go-kart racing game featuring the Super Mario characters; located inside an .NARC archive and contains the starting position, spawn points, camera positions, and other track information.