xenia.exe "D:\Games\Xbox360\Gears of War 3\default.xex" Mount or extract — Xenia does not run ISO directly in all builds. Use xenia.exe --gpu=gpu_option path\game.iso (experimental).
If you need help with a specific game or technical issue, provide the game title and what problem you're facing (e.g., “Red Dead Redemption black screen on Xenia”). xenia roms archive
Common (use at your own legal risk — these are not endorsed): xenia roms archive