Xfce (pronounced as four individual letters) is a free software desktop environment for Unix and other Unix-like platforms, such as Linux, Solaris and BSD. It aims to be fast and lightweight, while still being visually appealing and easy to use.
The current version, 4.6, is modular and reusable. It consists of separately packaged components that together provide the full functionality of the desktop environment, but which can be selected in subsets to create the users preferred personal working environment. Xfce is mainly used for its ability to run a modern desktop environment on relatively modest hardware.