Based on the naming conventions in the Nintendo 3DS hacking community, here is what each part of the filename signifies:
: The site of origin, Ziperto, a known source for 3DS files. rar : The compression format used to package the CIA file. Step-by-Step Guide to Using the File 1. Extract the Archive akrrr-jpn-cia-rf-ziperto-rar
is the standard open-source tool for installing CIA files on modded 3DS systems. Based on the naming conventions in the Nintendo
: The file format (CTR-Image-Archive) used for installing digital software. akrrr-jpn-cia-rf-ziperto-rar