Bug 16863: Avoid confusing error when loop.enabled is false
Bug 17502: Add a preference for hiding "Open with" on download dialog
Bug 17446: Prevent canvas extraction by third parties (fixup of #6253)
Bug 16441: Suppress "Reset Tor Browser" prompt
Windows
Bug 13819: Ship expert bundles with console enabled
Bug 17250: Fix broken Japanese fonts
OS X
Bug 17661: Whitelist font .Helvetica Neue DeskInterface
Tor Browser Bundle 是一个基于 Firefox ESR (Firefox with extended support) 的 Web 浏览器,默认配置通过 Tor 和 Vidalia 实现了个人隐私保护和匿名。该版本包括三个扩展:Torbutton, NoScript and HTTPS-Everywhere.