Some one thought it would be a good idea to try to install every version of Windows from 1.0 to Win7. It was interesting to see that what settings and programs survived the updates.
This was a little nuts, but the result is fascinating.
For example, a couple programs installed in Dos 5.0 still worked in Windows 7. The settings created in Windows 2 survived every upgrade until Win2k. The level of backwards compatibility MS supports is impressive.
And at the end of the day it’s still Windows.
Yes, thankfully, it is still Windows rather than MacOS.