That was probably close to one of the last versions of enlightenment I used regularly. It was such a fun WM to use at the time. If I remember correctly, GNOME and KDE were really ramping up about then and e fell behind.
TRANSPARENT TERMINALS! Haha it felt so futuristic and to this day I can't run a terminal without a little transparency. Enlightenment was my first experience of it.
I mostly use it because it looks nice, but I've found that with limited screen space, they're actually really useful! I can have the man pages or a stack exchange open in the background, and don't need to constantly switch back and forth