The file you described is a , which is a standard format for digital Switch games.
You can install this "piece" using several Homebrew applications on a modded Nintendo Switch:
I can provide specific steps for either setup. Ducky Quacky [0100F59017AFA000][v0][US].nsp.rar
: This unique identifier corresponds to Ducky Quacky , a casual puzzle/arcade game.
: The game is currently compressed. You will first need to extract it using software like WinRAR or 7-Zip to reveal the actual .nsp file. The file you described is a , which
: A popular choice for managing and installing .nsp files directly on the console.
If you intend to play this on a computer, you can use emulators like or Yuzu (though Yuzu development has ceased). You will need your console's prod.keys and title.keys to decrypt and run the game. : The game is currently compressed
: A versatile tool that allows for installation from the SD card or via a USB connection from a PC.