The "CODEX" tag signifies a standard of quality within the scene: Completeness
The "X-Plane.11-CODEX" release refers to a cracked version of X-Plane 11, made available through torrent sites and other peer-to-peer networks. Such releases usually bypass the game's official activation and online verification processes, allowing users to play the game without purchasing a legitimate license.
. To "put together" or install this version and its associated features, follow these standard steps: