著名开源BitTorrent客户端 Vuze (旧称 Azureus 毒蛙，3.1版开始正式改名为Vuze) 刚刚发布了最新的版本4.4.0.0， Vuze是一个基于JAVA的BitTorrent客户端，故支持Windows，Mac OS X，Linux，Unix等几乎所有操作系统。并且支持I2P和Tor匿名网络，Vuze能够自行当 tracker，容许用户自由分享文件而不需要上传至任何网站。而用户亦能通过加入不同的插件以加强其功能。
Vuze还支持基本的irc聊天命令，加入了好友系统，你可以和其他人互相加为好 友，分享torrent文件，并且能够加速下载速度。还添加了文件浏览页面，可以找到你想要的资源，可以对资源进行评论和打分。Vuze使用自己的DHT模式，因而不兼容布 莱姆·科亨（美国程序员，“BT之父”）的BitTorrent或BitComet等使用的DHT网络Mainline DHT(mlDHT)，但可以通过下载插件来兼容。
Vuze的图标和logo是一个蓝色毒蛙。
官方网站下载地址（Vuze支持几十种语言）：http://azureus.sourceforge.net/download.php
sourceforge项目地址：http://sourceforge.net/projects/azureus/
Vuze（Azureus）一些特点：
寻找torrents种子文件更加容易；为PT（private trackers）提供强大的torrent meta数据搜索支持；可以在Vuze高清网络搜索到高质量的资源；下载快速，高效智能的带宽控制，队列和速度管理；在不同设备播放视频文件比如： iPhone, iPod, Apple TV, Xbox 360, Playstation 3, PSP , TiVo。
更新内容：
What's New in Vuze 4.4.0.0:
FEATURE: Core | Feature manager
FEATURE: Core | Added mechanism to add virtual devices
FEATURE: Core | On-demand media analysis
FEATURE: Core | Added a few hooks to ease third party use of code
FEATURE: Core | Added means to hook into content launch operations
FEATURE: Core | Allow devices to be specified as 'no xcode required'
FEATURE: Core | Added option to prevent IP filters being cleared on reload
FEATURE: Core | Re-attempt torrent download via magnet if possible
FEATURE: Plug | Added mechanism for a cache-plugin to reserve pieces for their cache-peer
FEATURE: Plug | Added mechanism for plugins to specify executable properties of installed files
FEATURE: Plug | Added method for testing if move-on-complete actions are active
FEATURE: UI | Toolbar support for selecting files in file-view
FEATURE: UI | Feature Manager UI
FEATURE: UI | Better Drag&Drop indication on sidebar
FEATURE: UI | Better pop-out/pop-up supression from Search Results pages
CHANGE: Core | Added ability to add xcodes in stopped state
CHANGE: Core | When there's only one transcode profile available, don't allow user to make a (non-existant) choice
CHANGE: Core | Added country-code to version server response
CHANGE: Core | Don't push direct file reads through the file cache
CHANGE: Plug | Allow plugins to force their columns to be visible
CHANGE: Core | Allow the removal of transcode jobs to be vetoed
CHANGE: Core | Take USB detection off init thread in case it hangs
CHANGE: Core | Added download property to allow force and direct deletion to be specified
CHANGE: Core | Enforce update action ordering
CHANGE: Plug | Added swt info to update check to allow different plugin versions for different swt
CHANGE: UI | Limit max torrent file size to prevent bad behaviour when large files dropped onto UI
CHANGE: UI | Truncation percentages shown for xcode to avoid useless ".0"
CHANGE: UI | Restructure Sidebar/Tab system into a common MDI structure
CHANGE: UI | Some dialogs now switch Ok/Cancel to Cancel/Ok on OSX
BUGFIX: Core | Fix 'no space' display for offline downloaders
BUGFIX: Core | Fixed opening torrent from Finder bug under OSX 10.4
BUGFIX: Core | Magnet download of large torrent files speed up
BUGFIX: Core | Resource downloader was firing complete events twice sometimes
BUGFIX: Core | File channel support for 2GB+ files
BUGFIX: Core | Update pending files in xcode view when files deletes
BUGFIX: Core | Fix relayout bug in status bar
BUGFIX: Core | Fix various places where linked files were being ignored
BUGFIX: Core | Fix rare case where Donation window was popping up too often
BUGFIX: Plug | Ensure that reloaded plugin's message resources are loaded
BUGFIX: Plug | Ensure installation failures are reported
BUGFIX: UI | Extend cell refresh logic to include those with refresh listeners
BUGFIX: UI | Fix rare case where table sort order is incorrect after raid data updates
BUGFIX: UI | Patch case where Vuze prevents Windows 7 from shutting down
BUGFIX: UI | Fix buttons having ugly BG on Win7
BUGFIX: UI | Fix some columns not showing up in "All Torrents" views
BUGFIX: UI | Fix clipboard menu not working for some columns (Torrent Name Column)
| 
