: This is the most reliable "unofficial" source for older software. You can often find QCOW2 or ISO images uploaded by the community that include updates through 2021. Search for "Windows 7 QCOW2" or "Windows 7 KVM image."
For a typical 2021 pre-installed QCOW2 image, boot it with: download windows 7 qcow2 image 2021
Downloading a Windows 7 QCOW2 image can be a convenient way to run this OS in a VM, especially for legacy software support, testing, or personal use. However, be aware of the potential risks associated with using an outdated OS. Always obtain a valid Windows 7 ISO file and follow proper procedures when converting it to QCOW2 format. : This is the most reliable "unofficial" source