Ss-nin-048_v.7z.001 Page

: This is the primary filename. In specific online communities (particularly those dealing with emulation or media), "SS-Nin" often refers to Super Smash Bros. for the Nintendo Switch (specifically "SS" for Super Smash and "Nin" for Nintendo).

: This indicates the file was compressed using 7-Zip , a popular high-compression software. SS-Nin-048_v.7z.001

: Once extracted, the result is typically a disk image (like an .iso , .nsp , or .xci ) or a folder containing software data. : This is the primary filename