You cannot open or install this file by itself. You need all parts to reconstruct the game:
You must have .7z.001 , .7z.002 , and any subsequent parts (like .003 ) in the same folder . SMTIVA-USA-(UNDUB)-CIA-Ziperto.7z.002
This filename refers to a specific for a fan-made "Undub" version of Shin Megami Tensei IV: Apocalypse for the Nintendo 3DS. 🧩 File Details Game: Shin Megami Tensei IV: Apocalypse (SMTIVA). You cannot open or install this file by itself
Open only the first file ( .7z.001 ) using a program like 7-Zip or WinRAR. SMTIVA-USA-(UNDUB)-CIA-Ziperto.7z.002
If you are missing .001 , you cannot extract the data.
UNDUB (English text with original Japanese voice acting).
.7z.002 . This is the second part of a multi-part compressed archive. 🛠️ How to use this file