iStat menus 是 Mac OS X 是又一款 Mac OS X 系统监视软件，功能方面与 MenuMeters 很类似，可以直观的显示硬件目前工作状况，比如 CPU、硬盘、IP 等信息，工作的即时温度，运行时间统计等等。近日为了配合 Leopard 的发布，作者推出了最新的 1.2 版本，主要是增加了程监控、硬盘性能监控功能，重新设计了实时计时器滑块控制，增强了日期及时间控制界面、带宽监测，以及更好的机体温度和风扇方面的支持。详细更新列表如下：

- Added additional icon designs for menubar icon in date & time extra
- Added pie graph mode to memory extra
- Added option to show bandwidth graphs in network dropdown
- Added option to show disk activity graph in disks dropdown
- Added ability to choose which S.M.A.R.T. drives are shown in the temperature dropdown
- Added ability to select a S.M.A.R.T. sensor as the primary temperature sensor
- Added process monitoring to cpu extra
- Added new menubar clock format selector
- Fixed bug with stale network shares in disks extra
- Added data format selector for network extra (allows you to change display to bits and also display values below 1KB)
- Fixed bug with menubar display in temperature extra
- Fixed bug with 'Use black graphs…" option in memory extra menubar display
- Fixed timezone change bug in Date & Time extra
- Added support for Powerbook temperature sensors that previously were stuck on 1 value
- Improved support for fans on iBooks and Powerbooks
- Added ability to change disk activity arrow colors
- Added ability to change menubar clock text color
- Added font size option for clock text
- Updated menubar graph width for network extra (now matches cpu extra)
- Added option to show GMT offset in world clock display
- Added option to hide U:/F: labels in used/free mode in disks extra
- Added option to hide U:/F: labels in used/free mode in memory extra
- Added option to use our "Blaqua" skin in the date & time extra
- Reduced memory usage (around 40% overall)
- Updated Intel sensors module
- Added support for new iMac sensors and Intel XServe sensors
- Menubar text/graph turns grey in network extra if no network connection is found(user requested)
- Improved dropdown appearance in 10.5
- Replaced Internet Connect button with Network Preferences button in network extra for 10.5 users
- Fixed bug with timezone changes and Date & Time extra
- Fixed bug with 12am display on 24 hour clock
- Timer text in pref pane now updates constantly during slider adjustments

该软件完全免费，系统要求在 Mac OS X 10.4 以上版本。

下载：islayer.com/software/iStatmenus/istat_menus_1.2.zip