Alternative Timeline: there was no OS called Windows. Progressbar isn't also a game, it IS a windows OS!! main timeline: there was always windows, Progressbar95 is just a random game that copys window's GUI.
i have an idea for the game where there's a seperate OS category just for betas or fake versions because progressbar was only covering the betas that actually had something. also they could do progressbar alphabars (based off alphabetas)