These files are used for backing up legally owned digital games and running them on custom firmware (CFW) enabled consoles or emulators. Why Archive.org Hosts NSP Files
Proponents argue that archiving these files preserves video game history before the eShop shuts down. nsp archive.org
For emulation enthusiasts and digital archivists, acquiring these files is the first step toward running software on alternative hardware or preserving it for future generation accessibility. The Role of Archive.org in Modern Preservation These files are used for backing up legally
Depending on your search intent, "NSP" can mean several things on Archive.org: nsp archive.org