Targeting an audience with often poor Internet connections, IRC wants to provide information not only on the web site, but also on CD-ROMs. Using this tool, one can create a collection of documents on an eZ Publish site and easily create a CD-ROM from it, with a user-friendly interface, including a menu. Of course, distribution on DVD or USB stick is another option.
See the post on the eZ Share site on Creating a CD-ROM for all the details.