Woff-m-nswtch-[base]-nsp-ziperto.part2.rar Site

This signifies it is the "Base" game file required for installation. It does not include subsequent updates or DLC, which would be separate downloads.

Ziperto is a well-known site for hosting Nintendo Switch game files, typically for use with modified (jailbroken) consoles or emulators. WOFF-M-NSwTcH-[BASE]-NSP-Ziperto.part2.rar

The resulting .nsp file can then be installed on a modded Switch using homebrew tools like DBI or Tinfoil. This signifies it is the "Base" game file

Use a tool like WinRAR or 7-Zip . Right-click only the first part ( .part1.rar ) and select "Extract Here". The software will automatically pull data from part2.rar and others to create a single usable .nsp file. WOFF-M-NSwTcH-[BASE]-NSP-Ziperto.part2.rar