Vista requires at least 512 MB of RAM, but 2 GB (2048 MB) is recommended for better performance. Canadian Bar Association 3. Converting Other Formats to QCOW2 If you find a Windows Vista image in another format (like ), you can use to convert it: Cloudbase Solutions From VMDK to QCOW2: qemu-img convert -f vmdk -O qcow2 source.vmdk target.qcow2 Use code with caution. Copied to clipboard From VDI to QCOW2: qemu-img convert -f vdi -O qcow2 source.vdi target.qcow2 Use code with caution. Copied to clipboard Key Technical Requirements 10 Things You Should Do Before Installing Windows Vista
For enthusiasts interested in exploring how older versions of Windows worked or using them for retro computing. Windows Vista Qcow2 Download