Complex sentence: Xfce (pronounced as four individual letters) is a free and open-source desktop environment for Unix and Unix-like platforms, such as Linux, Solaris, and BSD.Xfce aims to be fast and lightweight, while still being visually appealing and easy to use.
Split into simpler sentences: Xfce (pronounced as four individual letters) is a free software desktop environment for Unix and 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.