: Specifies the European (PAL) region version of the game.

: Once extracted, the resulting decrypted file can be loaded directly into Citra to play on a PC. FAQ - Ziperto

: Likely refers to "Team Decrypted" or a similar release group designation common in ROM naming conventions. Ziperto : The source website where the file was hosted.

: Indicates the file is decrypted , making it compatible with emulators like Citra on PC.