Craxtion is the cleanest and easiest to use xbox ISO tool that enables the users to create/extract *true* xbox ISO using Microsoft GDFImage/XDFSextract and now with Ximage. Craxtion has also implemented a MultiGame creation wizard which creates a ready-to-burn ISO image from a list of ISO's or Directories that you select.
Why Craxtion: Combines "Creation/Extraction"
by Fedge and LepPpeR.