ImgBurn Portable. This tiny but yet powerful CD, DVD, HD DVD, Blu-ray recording tool (Portable CD DVD Burner) can be made to run from a flash drive. It can read a disk to an img file, write files from your computer directly to a disk, and even create img files from data on your computer. You can easily make ImgBurn Portable – See below. Anyone who does disk burning should add this tool to their USB Apps collection.
Authors Website: http://imgburn.com