Thus, is a hybrid notation sometimes used in scene releases to denote the European version of the game that runs on North American hardware (since the 3DS was region-locked until CFW bypassed it). More accurately, it refers to the European English release.
The decrypted packs usually include:
Would you like a (for legitimate preservation purposes) on how to back up your own 3DS DLC, or a class build for tackling the DLC bosses? 7th Dragon III Code- VFD DLC -Decrypted- 3DS -E...