Esxi 6 Iso: Download [exclusive]

I need to spin up an older lab environment and am looking for an official ESXi 6 ISO (specifically 6.0 U3 or 6.7 U3). I know VMware has removed older versions from the main download portal. Has anyone found a legitimate workaround?

Mods: Please leave this up for legacy lab users. I am not asking for cracks or keys—just the official ISO location. download esxi 6 iso

After digging through VMware’s legacy portals, I found the solution. You cannot get these from the main "Download Products" page anymore, but they are archived. I need to spin up an older lab