Upgrading Windows 1.0 to Windows 7 [Video]

Let’s try to upgrade a machine from DOS version to windows 7 version. Yes, I am not joking. Andrew Tait was curious one who ran this experiment using VMWare(It is a player where you can easily run multiple operating systems at the same time on the PC) and recorded the whole upgrade from DOS to Windows 7 on one machine. Thanks to Andrew for this great work.