A firewire device can read (and write) to a computer’s main memory by accessing a system’s DMA controller, while the operating system, be it Windows, Mac OS, Linux, a Multiple Independent Levels of Security kernel, etc., is oblivious to the event.

Mixminion is the reference implementation of the Type III Anonymous Remailer protocol.

TorK is a powerful anonymity manager for the KDE Desktop on Linux and Unix systems. It first helps you to

install, configure and use Tor. It then reduces the task of anonymizing most applications to a single-click, including Firefox, Opera, Konqueror, Pi

I have checked every single of these configurations with Ethereal to ensure that the traffic is really anonymized. However, if you are paranoid, you shouldn't trust me, but rather test this stuff for yourself!

OpenDNS protects millions of people a day across hundreds of thousands of schools, businesses and homes as they navigate the Internet. We block phishing sites and give you the power to block adult sites, proxies and individual domains.

Anonymous free web proxy allows you to bypass local proxies and security restrictions and surf blocked sites or simply surf privately and securely without need to install any software on your computer.

MUTE File Sharing is a peer-to-peer network that provides easy search-and-download functionality while also protecting your privacy.

ENTROPY is developed as a response to increasing censorship and surveillance in the internet. The program connects your computer to a network of machines which all run this software. The ENTROPY network is running parallel to the WWW and also other intern

Tor protects you by bouncing your communications around a distributed network of relays run by volunteers all around the world: it prevents somebody watching your Internet connection from learning what sites you visit, and it prevents the sites you visit

Freenet is free software which lets you publish and obtain information on the Internet without fear of censorship. To achieve this freedom, the network is entirely decentralized and publishers and consumers of information are anonymous. Without anonymity