"At the moment, Xen supports a slightly modified Linux 2.4 kernel and NetBSD, with full support of OpenBSD coming in a few months. Xen even supports an experimental version of Windows XP (however, XP cannot be distributed, except to those who've signed Microsoft's academic license), and ports of Linux 2.6 and Plan 9 are in development."Prakticke zkusenosti zatim nemam. Pokud je nekdo ma, je to pekny namet na clanek (rad si ho prectu 8-).