: The name of the group or site that originally uploaded/packaged the file. .part2.rar : The second part of a multi-part RAR archive. How to Use the File
The file is a compressed segment of a Nintendo Switch game ROM, likely Mario & Sonic at the Olympic Games Tokyo 2020 . File Breakdown M&S-ATOG2020-RF-NSwTcH-NSP-ZIPERTO.part2.rar
: Region Free (playable on any console regardless of region). NSwTcH : Nintendo Switch. : The name of the group or site
Based on common naming conventions in the gaming community, the filename translates to: M&S-ATOG2020-RF-NSwTcH-NSP-ZIPERTO.part2.rar
: Once you have the final .nsp file, it is typically installed on a modded Switch using homebrew applications such as Goldleaf or DBI .