I don't know how the Yast module for installing new XEN domains(domU) is called in English, but in German it is a bit misleading, because the definite article "der" (the) is used in the module name. In German it is called "Installation der Virtual Machine (XEN)" (translated: Insallation of the Virtual Machine (XEN)). I think for new users it would be much clearer if the module name was renamed using the indefinite article "einer" (an). "Installation einer (neuen/zusätzlichen) Virtual Machine (XEN)" (Installation of an (new/additional) Virtual Machine (XEN). It took me some time to figure out what this Yast module is really used for. I always thought it is used to setup the XEN-Master (Installation of the VM). Regards, Jörg.