Bill Gates once starred in a bizarre Doom promo to push Windows 95 back in 1993 — tech mogul wore a trench coat, wielded a shotgun, and shot a demon, saying 'Who do you want to execute today?'
…Though there were (and are) DOS gaming devotees, Windows 95 was promoted as delivering improved multimedia, Plug and Play hardware support, and, with DirectX, even better gaming performance. Gates begins his in…
