The Virtual Machine Manager (virt-manager for short) is a desktop application for managing virtual machines. Since it uses libvirt, it is capable of managing machines from any hypervisor supported by libvirt. Xen is the current primary target. The application's views provide summaries and detailed statistics on performance and resource utilization. A wizard facilitates creation of new guest domains, both para-virtualized and fully-virtualized. Console access is enabled either to a text based serial console or fully graphical access via an embedded VNC client.

Changes:
This release brings a major functionality update, enabling of inactive domain management. Thus the display of virtual machines will also now list all guests which are in the 'shutoff' state. Such guests can be started with the 'Run' button in the virtual console window. There have also been a variety of other minor UI fixes and enhancements such as progress bars during guest creation, reliability fixes to the virtual console, and even greater coverage for translations.

http://virt-manager.et.redhat.com/