9wm(1) on Linux
The text 0c447b6e8fd4, as Debian 13 (Trixie), Debian 12 (Bookworm), Debian 11 (Bullseye), Debian 10 (Buster) shipped it. The page shows this text now.
rio-like Window Manager for X
Flags it lists
-
-active -
-border -
-cursor -
-font -
-inactive -
-term -
-version