Audio file
Typ souboru: Audio and sound file
Files with nak file extension might be found as very old audio files. Probably no longer supported.
Kategorie typu souboru:
Audio and sound file
Datum aktualizace: 8. prosince 2017
The nak file extension seems to have been in the past used for some sort of audio format.
Probably long forgotten and no longer used file format without support from developer.