I recall a legacy similarity going back to the year.... a while and a step or five back.
OPUS DIRECTORY.
A colourful directory system with a nice layout. I used to use it back in the week (bigger than a day and hold a lot of info) I had a breif (coughs) hack through it and a bit of a play within its boundaries.
To be honest I find the current file browser most useful especially when you can add such wonderful extra right click menu items to make file modding a lot easier.
Whilst file explorers these days are a "Much of a Muchness" (english phrase for tagging something onto reality and claiming the said reality as your own creation without actually changiong anything) Bit like Windows really.
Harking back to Windows 3 I love that os, you couldnt break it no matter what you did to it. I never managed to Brick any of my PC/IBM kit at all. I think the only thing I really really miss from back then was "Dr Watson" that little program helped me out so much with crashes and learning.
(Wanders off down the dark corridor muttering incantations in C, eventually you hear a door close far away)