Virt-manager

virt-manager is a desktop virtual machine monitor primarily developed by Red Hat.

WWW Official Site

Features

Virt-manager allows users to:

create, edit, start and stop VMs
view and control each VM's console
see performance and utilization statistics for each VM
view all running VMs and hosts, and their live performance or resource utilization statistics.
use Kernel-based [Virtual Machine|KVM], Xen or QEMU virtual machines, running either locally or remotely.
use LXC containers

Support for FreeBSD's bhyve hypervisor has been included since 2014, though it remains disabled by default.

Distributions including Virtual Machine Manager

Virtual Machine Manager comes as the package in: