Cs-r-nswtch--base--nsp--eshop--ziperto.part1.rar | ---

To write a based on this, I’ll assume you want a description of a software or system feature that handles such files — likely related to downloading, extracting, or managing split archive parts for Nintendo Switch game backups (NSP/eShop format) from sources like Ziperto.

It looks like you've provided a filename pattern: CS-R-NSwTcH--BASE--NSP--eShop--Ziperto.part1.rar --- CS-R-NSwTcH--BASE--NSP--eShop--Ziperto.part1.rar