To avoid receiving or creating messes like csrnswtchbasenspeshopzipertopart1rar :
: The standard file format for Nintendo Switch digital software packages. csrnswtchbasenspeshopzipertopart1rar
: Large digital assets are often compressed into RAR format to save bandwidth. Splitting them into "parts" (like or an automotive manufacturer).
The "zipertopart1" designation suggested there were many more pieces to the puzzle. According to the legend: csrnswtchbasenspeshopzipertopart1rar
(e.g., Cisco, Legrand, or an automotive manufacturer).