If you receive a "Checksum Error" or "Unexpected End of Archive" during extraction, Part 3 (or one of the other parts) is likely corrupted and needs to be redownloaded.

: The software will automatically pull data from Part 2 and Part 3 to reconstruct the full original folder. 3. Verify the Content

: If the extraction resulted in .app and .h3 files instead of the folders above, you will need to use WUP Installer GX2 to install it to your System NAND or USB.

RAR files ending in .partX.rar are "split volumes." You cannot extract Part 3 by itself; you must have parts (e.g., part1.rar , part2.rar , and part3.rar ) downloaded and saved in the same directory. 2. Extract the Archive