# virt-manager > A desktop user interface for managing KVM and Xen virtual machines and LXC containers. > More information: . - Launch the GUI: `virt-manager` - Connect to a hypervisor: `virt-manager --connect {{hypervisor_uri}}` - Don't fork virt-manager process into background on startup: `virt-manager --no-fork` - Print debug output: `virt-manager --debug` - Open the "New VM" wizard: `virt-manager --show-domain-creator` - Show domain details window for a specific virtual machine/container: `virt-manager --show-domain-editor {{name|id|uuid}}` - Show domain performance window for a specific virtual machine/container: `virt-manager --show-domain-performance {{name|id|uuid}}` - Show connection details window: `virt-manager --show-host-summary`