Based at the foothills of the Rocky Mountains in Loveland, Colorado, USA, Terra Soft Solutions, Inc. is a privately held corporation whose primary market position is to advance the abilities of PowerPC Linux while supporting the open source philosophy of software development. Simple to install, familiar to use, Yellow Dog Linux is an operating system that offers the best of Linux for PowerPC. Yellow Dog Linux includes a wide-variety of applications and utilities, elegant graphical environments, server applications, and hard-core programming tools. Featured software includes: a graphical installer, KDE, the Microsoft Office replacement OpenOffice.org, Mac-On-Linux, a full-featured suite of control panels, and several web browsers. Starting with version 5.0, the company has also built a specialist edition for Sony PlayStation 3 with the Enlightenment desktop.