I wish this was more of a full tour than a random sampler of Windows versions. For instance I feel like Windows Me introduced the online search but it's been like... 26 years... since I've used it.

> Now there's a big gap. I don't have access to anything between Windows XP and Windows 10. So, Windows 10 (2015) is next

I'm guess these are just what the author already had set up. They're not really difficult to find or set up in a VM...