In the context of the Xbox 360, "ISO" and "XEX" refer to how game data is stored and executed on modified consoles:
: Many users prefer GOD (Games on Demand) format for standard play, as it is more stable for some titles and integrates better with the console dashboard. Game Overview & Availability Go to product viewer dialog for this item. PC Game Tomb Raider: Anniversary - Action Games Lara Croft: Tomb Raider - Anniversary ISO & XEX...
: This is a direct "image" or exact copy of the game disc. In the context of the Xbox 360, "ISO"
: The .xex file is the actual executable (like an .exe on Windows) that runs the game on an Xbox. : It allows for easy access to game
Lara Croft: Tomb Raider - Anniversary is a 2007 remake of the original 1996 Tomb Raider game. It uses an enhanced version of the Tomb Raider: Legend engine to bring modern graphics, physics, and movement—like the grappling hook—to Lara's original globe-trotting adventure.
: It allows for easy access to game files, which is useful for applying custom mods , textures, or code modifications.
: Must typically be burned to a dual-layer DVD to play or converted to a different format for digital use.