https://tails.boum.org/index.en.html
TAILS:The Amnesic Incognito Live System (Live CD, Live USB) is aimed at preserving your privacy and anonymity:
all outgoing connections to the Internet are forced to go through the Tor network;
no trace is left on local storage devices unless explicitly asked.
Ah. Public Service Announcement. My problem is that I’m paranoid, so when I hear about these filters I think they may be a suspicious device themselves. I’ve met Austin Heap, though. He seems like an up and up fellow.