Here's an interesting thing to ponder.
Why the heck is a prop "office computer" from the end of a 2020-season episode of Mayday/Air Crash Investigation/Air Emergency/Air Disasters running a version of Windows 9x with modded MacOS 8 titlebars and scrollbars?
Funny enough, the more I think about it and discuss with someone on Imgur, the more I think the probable answer is "sloppy CG mockup", because, while the typing is animated, I don't remember it being easy to find hacks that flat-out HID the menu bar for non-Mozilla Suite programs back then.