: Right-click on Part 1 using a program like 7-Zip or WinRAR and select "Extract Here." The software will automatically pull data from the other parts to create a single, usable .cia file. Installation : Copy the resulting .cia file to your 3DS SD card.
Because this is a fan-translated Japanese game, ensure your 3DS has installed with "Enable Game Patching" turned on in the Luma configuration menu (hold Select while booting) to ensure the English text displays correctly. MHXX-(UP110-ENGP21)-JPN-CIA-RF-Ziperto.part1.rar
Alternatively, you can run the extracted file on the emulator on PC. Important Note : Right-click on Part 1 using a program