[simondotau]

Almost certainly not real, or at the very least not contemporaneous. The graphics shown on screen have varied pixel pitch which isn't consistent with the Star's monochrome display. Or, for that matter, consistent with the non-square pixels you would expect from a Lisa screenshot.

[knuckleheadsmif]

Star also did not support the type of window clipping you see with the car over the Lisa desktop. It’s a mock-up to show off something.