Adium 是一款在 Mac OS X 平台下的优秀集成即时通讯工具，包含主流的即时通讯协议，如 AIM、Jabber (Google Talk)、Windows Live Messenger、Yahoo! Messenger、Bonjour、Gadu-Gadu、LiveJournal、Novell Groupwise、QQ、Lotus Sametime 等。诸多方便的特性让 Mac 用户也能方便和各类 IM 联系人交流，可以说是 Mac OS X 上必备软件之一。特别是在 1.0 版本发布之后，还加入了国内热门的 QQ，让国内用户使用也很方便了。

最新 1.1 版本的更新包括：

- 支持完全自定义标签，可以默认放在底部，也可以放在顶部或者屏幕的任何一侧；
- 标签可以收拢成一个规范的菜单形式，就像一个工具条；
- 动态的标签可以支持实时激活，比如当你拖曳项目到标签的时候；
- 每个标签都可以单独显示未读信息数量。

有关于 1.1 版本标签的新特性：

- Prettier
- Faster
- Changes in the contact list, such as people coming online and going offline, animate smoothly.
- The contact list's ability to hide like the Dock at the edge of the screen has been improved.
- A new type of AdiumXtra, the menu bar icon xtra, has been created to let you customize the appearance of Adiumy in your menu bar; you can download AdiumMenuBarIcons packs from AdiumXtras.com.
- Buzz on Yahoo! and nudge on MSN are now fully supported.
- AIM DirectConnect should be more reliable and less memory intensive; it is now automatically initiated as needed.
- You can now import accounts and chat transcripts from iChat.
- Adium now warns you if you run Adium from the disk image. This will especially benefit new Mac users who aren't accustomed to working with disk images.
- Right-to-left text is handled property on MSN.

下载：adiumx.cachefly.net/Adium_1.1.dmg