tor browser bundle

Releases
Vidalia 0.1.9 (released September 2) fixes a big pile of bugs and inconveniences in the earlier releases. This new release marks the first "stable" release of Vidalia, in that we have now branched into a stable (0.1.x) branch and a development (0.2.x) branch.
http://trac.vidalia-project.net/browser/vidalia/tags/vidalia-0.1.9/CHANG...

Tor 0.2.0.31 (released September 3) addresses two potential anonymity issues, starts to fix a big bug we're seeing where in rare cases traffic from one Tor stream gets mixed into another stream, and fixes a variety of smaller issues.
http://archives.seul.org/or/announce/Sep-2008/msg00000.html

Tor 0.2.1.6-alpha (released September 30) further improves performance and robustness of hidden services, starts work on supporting per-country relay selection, and fixes a variety of smaller issues.
http://archives.seul.org/or/talk/Oct-2008/msg00093.html

Circumvention Enhancements
From the Vidalia 0.1.9 ChangeLog:
"Correct the location of the simplified Chinese help files so they will actually load again."

From the Tor 0.2.1.6-alpha ChangeLog:
"Start work to allow node restrictions to include country codes. The syntax to exclude nodes in a country with country code XX is "ExcludeNodes {XX}". Patch from Robert Hogan. It still needs some refinement to decide what config options should take priority if you ask to both use a particular node and exclude it."
This feature should allow users in China to specify that they don't want to enter (and/or exit) in China, which in theory could provide stronger security for them.

From the Tor 0.2.1.6-alpha ChangeLog:
"Allow ports 465 and 587 in the default exit policy again. We had rejected them in 0.1.0.15, because back in 2005 they were commonly misconfigured and ended up as spam targets. We hear they are better locked down these days." read more »

Torbutton 1.2.0rc1 (released June 1), the first release candidate for the next stable series of the security-enhanced Torbutton Firefox extension, features functional support for Firefox 3. However, this support has not been extensively tested. In particular, timezone masking does not work at all. The workaround is to manually set the environment variable 'TZ' to 'UTC' before starting Firefox. This works on both Linux and Windows:
http://archives.seul.org/or/talk/Jun-2008/msg00044.html

Tor 0.2.0.27-rc (released June 3) adds a few features we left out of the earlier release candidates. In particular, we now include an IP-to-country GeoIP database, so controllers can easily look up what country a given relay is in, and so bridge relays can give us some sanitized summaries about which countries are making use of bridges. (See proposal 126-geoip-fetching.txt for details.)
http://archives.seul.org/or/talk/Jun-2008/msg00055.html

Torbutton 1.2.0rc2 (released June 8) features a fix for an annoying bug on MacOS, and adds much clamored for options to start Firefox in a specific Tor state:
http://archives.seul.org/or/talk/Jun-2008/msg00103.html

Tor 0.2.0.28-rc (released June 13) fixes an anonymity-related bug, fixes a hidden-service performance bug, and fixes a bunch of smaller bugs.
http://archives.seul.org/or/talk/Jun-2008/msg00165.html

Tor 0.2.1.1-alpha (released June 13) fixes a lot of memory fragmentation problems that were making the Tor process bloat especially on Linux; makes our TLS handshake blend in better; sends "bootstrap phase" status events to the controller, so it can keep the user informed of progress (and problems) fetching directory information and establishing circuits; and adds a variety of smaller features. http://archives.seul.org/or/talk/Jun-2008/msg00185.html

Vidalia 0.1.4 (released June 13) adds a bootstrap progress bar, UPnP support, a new set of freely licensed GUI icons, and fixes a few bugs. read more »