UCK is a tool that helps you customizing official Ubuntu Live CDs (including Kubuntu/Xubuntu and Edubuntu) to your needs. You can add any package to the live system like, for example, language packs, applications, etc.

Features:
* Create bootable LiveCD with predefined languages based upon an original
Ubuntu/Kubuntu live CD using graphical wizard.
* Build live CD with special features using scripts. It is possible to
customize the root filesystem (for example install/remove packages), ISO
contents (add/remove docs, change names) and initrd (add modules to boot,
change boot sequence).