Dear Romuald > For my work, ihad to make a customized livecd based on a centos 5.3. > After looking in a long time on the web i only found short articles in > english on centos forum and wiki, users ar often send on fedora's website to > have answers. There are already several resources available at the LiveCD Project's Trac Wiki. You may want to take a look at: https://projects.centos.org/trac/livecd/ and related subpages. Best Regards Marcus