Microsoft Windows has Free Virtual Machines

Wish I had know about these earlier. Microsoft offers free Windows virtual machines for VirtualBox, VMWare, and others. You can choose from Windows 7, Windows 8, or Windows 10 (a few different flavors of each). They last 90 days before expiring, but you can snapshot them right after you install them to make it easy to reset that 90 days by rolling back to the snapshot.

Officially, these are for testing out the Edge browser, but you can also use them for whatever else 😉

Check them out here:

https://developer.microsoft.com/en-us/microsoft-edge/tools/vms/