Let me see. The last biggest commonly used software project I remember (desktop software, not embedded and industrial stuff) that was programmed in assembly wa

Let me see. The last biggest commonly used software project I remember (desktop software, not embedded and industrial stuff) that was programmed in assembly was this game http://en.wikipedia.org/wiki/RollerCoaster_Tycoon http://en.wikipedia.org/wiki/RollerCoaster_Tycoon Now, that's one level above machine code but you get the idea.