Linspire, previously known as LindowsOS (also Lin---s, pronounced Lindash), is a commercial Linux distribution based on Debian GNU/Linux. Linspire is published by Linspire, Inc. and is focused on ease-of-use for the average person, rather than catering to niche or advanced needs. As of April 21 2006, the most recent stable release of Linspire is version 5.1.427 (Linspire Five-O).