Installation of qemu-guest-agent — Windows

You should download the installer first from here. For the vast majority of modern Windows installations you need qemu-ga-x64.msi file. If you have 32-bit Windows, so you need qemu-ga-x86.msi file.

qemu-guest-agent installer is also in the VirtIO driver CD image, which can be downloaded by links: stable version or the latest version.

Next the installer just needs to be run. You will see black command line for a few seconds. The installation is completed, no additional settings are required.