[You need a C compiler to install it from source.]
ISO Master is an open-source, easy to use, graphical CD image editor for Linux and BSD. Basically you can use this program to extract files from an ISO, add files to an ISO, and create bootable ISOs - all in a graphical user in.This app doesn't have any features at the moment.
xorriso itself is entirely controlled by text commands.In dialog mode, xorriso reads them as text lines from standard input. Together with some helpful xorriso commands,it is quite easy for frontend programs to operate a separate xorriso process.