Deployed: OCP-4.19.25
Deployed: CNV-v4.19.19.rhel9-6

$ oc get vmcp -A| grep -E "windows\.(2k3|xp)"
windows.2k3                36m
windows.xp                 36m

$ oc get vmcp windows.2k3 -o yaml
apiVersion: instancetype.kubevirt.io/v1beta1
kind: VirtualMachineClusterPreference
metadata:
  annotations:
    iconClass: icon-windows
    kubevirt.io/generation: "2"
    kubevirt.io/install-strategy-identifier: 2d7dfe45fbab8f2b9a4f4c220585119e44c61d84
    kubevirt.io/install-strategy-registry: ""
    kubevirt.io/install-strategy-version: sha256:589940bca14007a33c2f99ccb894f5b5a04afae3d9aa04d17541ead3c1eed165
    openshift.io/display-name: Microsoft Windows Server 2003
    openshift.io/documentation-url: https://access.redhat.com
    openshift.io/provider-display-name: Red Hat
    openshift.io/support-url: https://access.redhat.com
    tags: hidden,kubevirt,windows
  creationTimestamp: "2026-03-02T12:07:16Z"
  generation: 1
  labels:
    app.kubernetes.io/component: compute
    app.kubernetes.io/managed-by: virt-operator
    app.kubernetes.io/part-of: hyperconverged-cluster
    app.kubernetes.io/version: 4.19.19
    instancetype.kubevirt.io/common-instancetypes-version: 1.4.0-31-gea2d2c00  ---1.4 is 4.20 version