It's good to know that this free aplpication supports all image formats, including ISO, CUE, BIN, NRG, MDF or CDI. That means you'll have no problem to work and burn them.
However, it can do the inverse process: create an exact copy of the input CD DVD / Bluray we insert and create the image.
ISO Workshop is a good application, specially because it supports a good number of image formats. It's light and works pretty well, so we recommend it.