AnthOS: A slightly new operating system.
Note: This post is out-dated.
With the help of susestudio.com, I made my own linux distro. AnthOS, based on KDE 4 Desktop. After you install AnthOS, you already get over 600 necessary programs to help you. Everything from an internet browser, to an office suite. All at no price. To download, please visit the official AnthOS website.