While Windows XP reached its End of Life (EOL) in April 2014, it remains a critical environment for retro-gaming, running legacy hardware interfaces, and software archaeology. If you are using modern virtualization (like QEMU, KVM, or Proxmox), the QCOW2 (QEMU Copy On Write) format is the superior choice for your disk image.
Here is what you need to know about obtaining, creating, and optimizing a Windows XP QCOW2 image. windows xp qcow2
With the VM off, run:
qemu-img snapshot -c "Clean-Install-No-Drivers" windows-xp.qcow2
List snapshots: qemu-img snapshot -l windows-xp.qcow2 While Windows XP reached its End of Life
Below is a focused, practical, and detailed walkthrough for creating, configuring, and running a Windows XP virtual machine using the qcow2 disk format (commonly used with QEMU/KVM). Examples are included for image creation, installation, optimization, and common troubleshooting. List snapshots: qemu-img snapshot -l windows-xp
While pre-built images exist, creating your own ensures a clean system free of malware and licensing issues.
QCOW2 is the native disk image format for QEMU. Unlike a raw disk image which occupies the full allocated size immediately, QCOW2:
qemu-img create -f qcow2 ~/vms/winxp.qcow2 20G