JanusVM - Internet Privacy Appliance. What is UPR? Privatix Live-System zum Selbstdatenschutz und Verschlüsseln. OnionOS your anonymous liveCD operating system | Privacy Lover. One of the main reasons why OnionOS is so little know is because it is not available for download on any website, the author (nicknamed Jamon I believe) though that it would be a good to distribute it via the tor network only. I am mirroring OnionOS here as it is very slow to download data over tor proxies.
This small operating system is only 20MB and with it you will be able to browse the internet and chat anonymously through the tor network, data transfer will be slow, but your privacy will be well protected and because OnionOS embraces a minimalistic approach based on a text based browser and IRC it means things download quicker than they would do on a full graphical desktop OS, you may need some very basic understanding of the links browser, here goes some screenshots of OnionOS.
The onion address for OnionOS is: (Only accessible through tor!) UPDATE 2011: This project is now dead! Download link disabled. Tails - Privacy for anyone anywhere.