Because this is labeled , the file is useless on its own. You need the complete set to access the game data.
The resulting .nsp file is typically installed on a modified Nintendo Switch using homebrew tools like Tinfoil , DBI , or Awoo Installer . Important Considerations JD2021-NSwTcH-[BASE]-NSP-(eShop)-Ziperto.part2.rar
If you get a "Checksum Error" or "Unexpected End of Archive" during extraction, it usually means Part 2 (or another part) was corrupted during download and needs to be redownloaded. Because this is labeled , the file is useless on its own