If you had made the image files yourself you would know which application to use to burn them. However, in the unlikely event that the image files are of an open source program rather than warez images, the program you need to burn the image files is alcohol.
However, since I doubt that you are indeed referring to lawful image files, I'm closing he thread. If my assumptions are incorrect you may PM me and I'll re-open the thread.
Please read the forum rules before posting this type of request again.