This is a file containing the device codes for Microsoft's XBox 360. I recently replaced my normal DVD player with this new XBox, but didn't want to spend the money on a extra remote I'd use only once (to program my Pronto). Thanks to John Fine these codes were obtained using his MakeHex program and his advice and expertise. It's not perfect, due to toggle-bit issues, but simple workarounds have been employed and it works for me so it should work for you.