Anonymous Hackers released their own Operating System with name “Anonymous-OS”, is Live is an ubuntu-based distribution and created under Ubuntu 11.10 and uses Mate desktop. It is not developed by any Genuine Source, can be backdoored OS by any Law enforcement Company or Hacker. Use at your own Risk. You can create the LiveUSB with Unetbootin. It is a live CD or live USB that aims at preserving your privacy and anonymity. It helps you to use the Internet anonymously almost anywhere you go.
Source: https://thehackernews.com/2012/03/anonymous-os-01-anonymous-hackers.html