: This is the primary advantage of the xex format. Because it is an extracted folder of files, you can easily replace the default.xex or other game assets to apply mod menus, trainers, or fan translations .

On a stock, unmodified Xbox 360, the console’s Hypervisor checks every XEX’s digital signature against Microsoft’s private key. If the signature is missing, invalid, or modified—. That’s why you can’t just copy a game from a friend’s hard drive and run it.

: For XeX format, it is best to put Disc 1 in the main folder and Disc 2 in a subfolder named Disc 2 . Dashboards like Aurora will handle the swap automatically.