For Arduino IDE, copy the "Mitov" folder in the library folder of the Arduino IDE program. (C:\Users\USER NAME\Documents\Arduino\libraries)
Version of Visuino in which the code was compiled: version 8.0.0.83
Download from here: https://www.visuino.com/older-versions/
Copy the audio files to an empty microSD card. Do not copy the folder, only copy the tabs.