: Right-click on part1 and select "Extract Here" using a tool like WinRAR or 7-Zip .
: This is a scene tag, likely representing the game's title or the release group responsible for the file. ASE-NSwTcH-[BASE]-NSP-(eShop)-Ziperto.part1.rar
: Specifies that the source of the file is the official Nintendo eShop. : Right-click on part1 and select "Extract Here"
: If you encounter a "CRC Error" during extraction, it usually means one of the parts is corrupted. You may need to re-download that specific part. not an update or DLC.
: Indicates this is the core game file required for play, not an update or DLC.