I still got an old Olivetti 286 running Windows 3.1 sitting around. Its only 2-3 meters away from me though I haven't touched it in years.
Used to have a 486 (Running 3.11) too but it screwed up and ended up getting gutted. Still got the 120mb hard drive though.
They both got heavy use until 2001 when we got a new computer shortly after XP was released.