Goal (excuse the non-technical terms, I will post picture and script to help ) : - read a file, binary format (you can use a JPG for testing) - FileOpen - $FO_BINARY (16) = Force binary mode - split the file in hex numbers, each represented by 2 characters - store everything in a simple 1D array Picture: - left side = Total Commander (either Compare files operation or View > Hex) - right side = _ArrayDisplay..... it is identical, so the output is perfect Pr