iStat Menus is a simple to use and useful Mac OS X app that will help you monitor your system right from the menubar.

iStat Menus features 8 menu extras that let you monitor every aspect of your system.

Each menu extra comes with many different display modes, customizable colors, font sizes and widths.

Here are some key features of "iStat Menus":

· CPU: Realtime CPU graphs and a list of the top 5 CPU resource hogs. CPU usage can be tracked by individual cores or with all cores combined, to save menubar space.
· Network: A realtime graph to keep on top of what’s being sent and received for all network connections.
· Date & Time: A highly configurable date, time and calendar for your menubar, including fuzzy clock and moon phase. A world clock with sunrise, sunset, moonrise and moonset times for over 20,000 cities. It’s one of the most powerful replacements for Apple’s date and time menu available.
· Disk Usage: See used or free space for multiple disks in your menubar. More detail for all your disks is only a click away.
· Disk Activity: Detailed disk I/O in your menubar, displayed as a graph, a variety of different read and write indicators, or both.
· Sensors: Realtime listings of the sensors in your Mac, including temperatures, hard drive temperatures (where supported), fans, voltages, current and power. Fan speeds can be controlled, with different rules when on battery power, if you’d like.
· Battery: Detailed info on your battery’s current state and a highly configurable menu item that can change if you’re draining, charging, or completely charged.
· Memory: Memory stats for your menubar, shown as a pie chart, graph, percentage, bar or any combination of those things. The memory dropdown menu shows a list of the top 5 memory hogs, as well as other useful info.

Limitations:

· 14 days trial

What's New in This Release: [ read full changelog ]

· Improved GPU monitoring performance.
· Fixed issue with firewall in version 3.20.
· Fixed memory leak in CPU extra.
· Fixed bug with disks in preferences.