1) Free software programmed in C
Found on
https://www.crosswordclues.com/clue/metacity
Metacity i was the window manager used by default in the GNOME 2 desktop environment until GNOME 3, where it was replaced by Mutter. It is still used by GNOME Flashback, a session for GNOME 3 which provides a similar user experience to the Gnome 2.x series sessions. A fork, renamed to `Marco`, is still being actively developed and maintained as .....
Found on
http://en.wikipedia.org/wiki/Metacity
No exact match found.
