While Ubuntu 8.04 final will not be available until April, virt-manager and libvirt are already in the Hardy Heron repository and is one of the features for the Ubuntu 8.04 Alpha 4 release, which is due out tomorrow. This is not the first time emerging Red Hat technologies are appearing in Ubuntu, but in Ubuntu 7.10 was system-config-printer and the Fedora-spawned IcedTea project for Java support via Sun's OpenJDK.