Okay, I just found this video over on YouTube, and I just had to share it with you. This is all about the MS-DOS 5 upgrade … yes, you heard me right. This would have been a few years before Windows 95 (although it mentions windows, I believe they are just referring to the GUI shell program you see towards the end of the video). MS-DOS 6 was the final version of DOS before full-scale implementation of Windows 3.1 with networking, then Windows 95, … and you know the rest. One interesting note: 60 million users who “need to upgrade”! M$ was already stuck in the space-time-to-upgrade continuum. Okay, so let’s take a look at this great MS-DOS 5 promo video …