Making a backup (ISO) of a physical game you legally own is generally considered acceptable in some regions for personal use, but distributing these files is illegal. Modified Consoles:
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Most Xbox 360 ISOs are roughly 7.3 GB to 8.1 GB. This size is constant even if the actual game assets are only 2 GB, as the remaining space is filled with dummy data to ensure the disc drive's laser can properly read the physical media. games xbox 360 iso