You have to respect the guy that produced this video!    If you’ve ever sat through repeated Windows installs, you’ll know how time consuming and repetitive it can be!

This video steps through every install of Windows, from DOS through to Windows 7 – upgrading each version in place along the way.     It’s fascinating to see how the versions progress in terms of looks and features along the way.

Take a few minutes to watch the video and reminisce over all those old installs you’ve sat through!