Is there a built-in screen manager in KDE5?

Question

linux

Good afternoon.
Does KDE5 plasma have a built-in screen manager like KDE4 (KDM)? Now I'm using SDDM, but for me, it's not fish or meat for plasma design.
I would also like to ask a question. What graphical file manager for the place of the dolphin-kde4 to use in the fifth plasma? Which also knows how to open archives normally.

Answer 1

SDDM is a replacement for KDM.