I was recently amazed to find out that Windows 95 is still used in an industrial automation setting. The company uses the NetBEUI[0] protocol and Windows 95 is apparently the only version to support it.
Trivia about this machine: on the corner of one control board there was a single, green indicator LED with a broken lead. It was bent over so the broken part would still contact the solder joint and light up. If at any point it stopped making contact with the circuit, the entire machine locked up or threw random error codes until you wiggled it back into place.
"We'll fix it later"
"We've been looking at your performance these last few months, and it seems you've stopped taking on new responsibilities..."
"The machine is running."
"Yes but..."
"I have other offers."
"Never mind, carry on. Here's your raise."
The slogan was literally "Run it till it dies". The machine next to me was even older, and had a crash/down time of 1-2 hours every 9 hour day. Not kidding. The floor offices still used terminal computers in 2014-ish. The one in my depart finally crapped out (screen flicker due to the flyback cracking a solder joint). Easy fix, I didn't say anything hoping they'd buy a damn desktop like a normal company. Nope, they special ordered a new/refurb terminal for god knows how much money (I think it was a televideo 9xx or something).
I could go on, but you get the idea.
Other software (Vmware or Virtualbox etc.) also install drivers in the same location, although automated of course.