Extract the RAR to a folder like C:\switch_tools\ . Place your console’s prod.keys inside the same directory. Ensure you have a base NSP of a game (e.g., The Legend of Zelda: Breath of the Wild.nsp ).
Let’s explore how each piece functions:
Based on the context of NSP files and common community practices, here is how you typically make these files "work": What is an NSP Update File?