Converting an into an XEX folder is the standard way to prepare Xbox 360 games for a modded console (like JTAG or RGH) or the Xenia emulator . Strictly speaking, you aren't "converting" the file type; you are extracting the contents of the ISO to find the executable ( default.xex ) and its supporting game data. The Core Conversion Process
First, download and launch your extraction tool. Select the source folder where your ISO is located and choose a destination path on your PC. Before hitting the start button, ensure you check the option to "Delete System Update." This is a crucial step; removing the $SystemUpdate folder prevents the console from attempting an official firmware update, which could potentially interfere with your RGH or JTAG setup. convert iso to xex exclusive