: Indicates the game has been modified to feature the original Japanese voice acting while keeping the English text.
: Refers to the North American region version of the game.
: Short for "Decrypted," meaning the file has been processed to run on emulators (like Citra) or via homebrew, rather than requiring the original hardware's encryption keys.
: To ensure the file is what it claims to be, you can upload it to VirusTotal to check for malicious signatures across multiple antivirus engines.
If you are looking at this file on your computer, here are the primary considerations: