Torbutton is integrated into Tor Browser.Torbutton disables many types of active content and threats to your privacy when using a web browser.

The Tor Browser Bundle contains everything you need to safely browse the Internet. This package requires no installation. Just extract it and run.

Vidalia is a graphical Tor controller. It allows you to see where your connections are in the world and configure Tor without getting into configuration files and code.

Arm is a terminal status monitor for Tor, intended for command-line aficionados and ssh connections. This functions much like top does for system usage, providing real time information on Tor's resource utilization and state.

In collaboration with The Guardian Project, we're developing Tor on the Google Android mobile operating system. A related application is Orlib; a library for use by any Android application to route Internet traffic through Orbot/Tor.

The Amnesic Incognito Live System is a live CD/USB distribution preconfigured so that everything is safely routed through Tor and leaves no trace on the local system.

Portal providing an overview of the Tor network, including a list of its current relays and details on each. Mirrors are also available from cyberphunk and others.

Analytics for the Tor network, including graphs of its available bandwidth and estimated userbase. This is a great resource for researchers interested in detailed statistics about Tor.

The Tor Cloud project gives you a user-friendly way of deploying bridges to help users access an uncensored Internet via the Amazon EC2 cloud. By setting up a bridge, you donate bandwidth to the Tor network and help improve the safety and speed at which users can access the Internet. Get started with Tor Cloud.

Obfsproxy is a pluggable transports proxy written in C. It shapes Tor traffic, making it harder for censors to detect and block the Tor protocol.

Shadow is a discrete-event network simulator that runs the real Tor software as a plug-in. Shadow is open-source software that enables accurate, efficient, controlled, and repeatable Tor experimentation.