QCOW2 stands for . It is the native disk image format for the QEMU/KVM hypervisor, which powers major virtualization platforms like Proxmox VE, OpenStack, and Unraid.

Once you have secured your exclusive QCOW2 download, deploying it on a KVM or Proxmox VE host is incredibly straightforward. On Proxmox VE via CLI

Running Windows XP in 2026 comes with significant risks if connected to the internet. is even less secure due to the removal of security components.