Smtiva-usa-(undub)-cia-ziperto.7z.001 -

: You must have all subsequent parts (e.g., .002 , .003 , etc.) from the same source in the same folder.

: Use a program like 7-Zip or WinRAR . Right-click only the .001 file and select "Extract Here." The software will automatically pull data from the other parts to create a single, usable .cia file. SMTIVA-USA-(UNDUB)-CIA-Ziperto.7z.001

: This indicates the first part of a multi-part 7-Zip compressed archive. How to "Complete" the File : You must have all subsequent parts (e

You cannot use the .001 file on its own; it is only a fragment of the full game. : This indicates the first part of a

: A fan-made modification that replaces the English voice acting with the original Japanese audio while keeping the English text.

Many fans prefer the "Undub" version because they feel the Japanese voice actors provide a more "organic" or emotive performance compared to the English dub. Since Shin Megami Tensei IV: Apocalypse did not originally include dual-audio options, these fan-patched versions are the only way to experience the original Japanese performances with English subtitles on the 3DS. Shin Megami Tensei IV: Apocalypse Review (Nintendo 3DS)