Quickemu ******** https://github.com/quickemu-project/quickemu Start our Windows 10 VM to show the name of the ``qcow2`` file:: quickemu --vm windows-10.conf --display spice # Quickemu 3.11 using /usr/bin/qemu-system-x86_64 v6.0.0 # - Host: Ubuntu 21.04 running Linux 5.11 (pc-c) # ... # - Disk: windows-10/disk.qcow2 (64G) For information, find the name of the ``qcow2`` file, shutdown the VM:: qemu-img info windows-10/disk.qcow2 To increase the size of the hard drive:: qemu-img resize windows-10/disk.qcow2 +100G virtio-win ========== https://github.com/virtio-win In your Windows install, browse to ``CD Drive (E:) virtio-win-x.x.xxx``. Double click on ``virtio-win-guest-tools.exe`` and install all the options. Windows will behave 100% more like Windows!