: Stands for Nintendo Submission Package . These are digital installation packages, similar to files found on the Nintendo eShop, used for installing games, updates, or DLC .
: Once extracted, the resulting .nsp file can be installed on a modded Nintendo Switch using homebrew tools such as Tinfoil or Goldleaf . Important Considerations A-(RF)-NSWTCH-NSP-ZIPERTO.part2.rar
The file is a specific volume of a multi-part compressed archive containing a Nintendo Switch game or application in NSP format. File Breakdown : Stands for Nintendo Submission Package