Nice!<p>If you missed it, there was also a similar demo but with Windows 95 just a few days ago, <a href="http://win95.ajf.me/" rel="nofollow">http://win95.ajf.me/</a>
Some things really stick in your mind. The pointer acceleration, icons, sandclock.<p>It's funny that Paintbrush lost the constrained line drawing (no more guides), what a regression.<p>Also, I laughed at the TODO list. todomvc.com has nothing on it.
The fact that they actually tried to compete with the Mac with this is amazing to me. And, as much as I dislike Microsoft products, you have to hand it to them; they persevered until they had a product that <i>could</i> compete. ...at least until OS X. (I couldn't resist)