image file readers/manipulators

[chronoslip]

Ok, does anybody know of an app that will read CD ROM image files (i.e. .iso, .nrg, .img) besides isobuster? I'm looking for a utility that will allow me to not only read an image file but allow me to manipulate it also. I would like to be able to add and remove files from the image, then burn the new manipulated image to CD. Anybody have any suggestions or ideas of where I could start to look for such a utility???