Several virtualization repositories provide Vista images for testing. These expire after 90 days and require a legitimate key to continue.
However, for snapshot management and cross-platform support via qemu-img convert . Windows Vista Qcow2 Download
If you have a VMware VMDK or VirtualBox VDI of Windows Vista, convert it to Qcow2: If you have a VMware VMDK or VirtualBox
: There are no official Microsoft downloads for Windows Vista in QCOW2 format. Most pre-configured Windows VM images available from Microsoft were for newer versions like Windows 10/11 Common Source (ISO) : Most users download a Windows Vista ISO from archival sites like Internet Archive and then manually install it onto a QCOW2 disk image Installation Method : The standard workflow involves using to create a blank QCOW2 file (e.g., qemu-img create -f qcow2 vista.qcow2 40G qemu-img create -f qcow2 vista.qcow2 40G