ImgBurn

It has several Modes each one for performing a different task: Read - Read a disc to an image file Build - Create an image file from files on your computer or network - or you can write the files directly to a disc Write - Write an image file to a disc Verify - Check a disc is 100 readable. Optionally you can also have ImgBurn compare it against a given image file to ensure the actual data is correct Discovery - Put your drive / media to the test Used in combination with DVDInfoPro you can check the quality of the burns your drive is producing