1. NSP NSP stands for Nintendo Submission Package . This is the file format used by the Nintendo Switch for digital games downloaded from the eShop. In the context of homebrew and piracy, an .nsp file is essentially a raw dump of a digital title. It contains the game data, updates, and metadata exactly as it appears on the official servers. These files are installed onto the Switch’s internal memory or SD card using custom firmware (CFW) installers like Tinfoil, Goldleaf, or DBI. Spss Amos 26 Crack →