Tor Browser 5.5a1/5.0 发布，其中5.0的更新内容如下：
All Platforms
Update Firefox to 38.2.0esr
Update OpenSSL to 1.0.1p
Update HTTPS-Everywhere to 5.0.7
Update NoScript to 2.6.9.34
Update meek to 0.20
Update Tor to 0.2.6.10 with patches:
Bug 16674: Allow FQDNs ending with a single '.' in our SOCKS host name checks.
Bug 16430: Allow DNS names with _ characters in them (fixes nytimes.com)
Bug 15482: Don't allow circuits to change while a site is in use
Update Torbutton to 1.9.3.2
5.5a1 的更新内容如下：
All Platforms
Update Firefox to 38.2.0esr
Update NoScript to 2.6.9.34
Update Torbutton to 1.9.3.3
Bug 16731: TBB 5.0 a3/a4 fails to download a file on right click
Bug 16730: Reset NoScript whitelist on upgrade
Bug 16722: Prevent "Tiles" feature from being enabled after upgrade
Bug 16488: Remove "Sign in to Sync" from the browser menu (fixup)
Bug 14429: Make sure the automatic resizing is enabled
Translation updates
Update Tor Launcher to 0.2.7.7
Translation updates
Bug 16730: Prevent NoScript from updating the default whitelist
Bug 16715: Use ThreadsafeIsCallerChrome() instead of IsCallerChrome()
Bug 16572: Verify cache isolation for XMLHttpRequests in Web Workers
Bug 16311: Fix navigation timing in ESR 38
Bug 15646: Prevent keyboard layout fingerprinting in KeyboardEvent (fixup)
Bug 16672: Change font whitelists and configs for rendering issues (partial)
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.
软件详情：https://blog.torproject.org/blog/tor-browser-55a1-released
下载地址：https://www.torproject.org/projects/torbrowser.html.en#downloads-alpha
来自:开源中国社区
