The MATE Desktop Environment is the continuation of GNOME 2. Linux and other Unix-like operating systems. Linux and other Find a mate-like operating systems.
MATE is composed of a number of applications. Caja is the official file manager for the MATE desktop. It is also responsible for handling the icons on the MATE desktop. It works on local and remote filesystems.
Caja is a fork of Nautilus. Pluma is a text editor which supports most standard editor features. Pluma is a fork of Gedit. Eye of MATE is a fork of Eye of GNOME. Atril is a simple multi-page document viewer. Atril is a fork of Evince.