iStat Menus 5.11 (629) - Ah.

Version: 5.11 (629)
Mac Platform: Intel
Includes: KG

OS version: 10.8
Processor type(s) & speed: Intel, 64 bit
RAM minimum: N/A
Video RAM: N/A

Version 5.11 (28 September 2015):

Added support for OS X 10.11 El Capitan.
Added support for 2015 15-inch MacBook Pro.
Added ability to hide disk activity graphs for individual drives.
Added options to use bold text for all dual line menubar text modes (Yosemite and newer only).
Added history graphs for S.M.A.R.T. hard drive sensors.
Improved network monitoring.
Improved S.M.A.R.T. monitoring.
Improved calendar event display by filtering out disabled calendars from Calendar.app.
Fixed an issue with some history graphs being blank.
Fixed some display issues when using “Increase Contrast” accessibility option.
Fixed some issues with VPN connections.
Removed declined events from Time dropdown.


Link for more information: http://bjango.com/mac/istatmenus/

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.

iStat Menus provides real time 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. A realtime graph to keep on top of 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. See used or free space for multiple disks in your menubar.

More detail for all your disks is only a click away. Detailed disk I/O in your menubar, displayed as a graph, a variety of different read and write indicators, or both. Realtime listings of the sensors in your Mac, including temperatures, hard drive temperatures (where supported), fans, voltages, current and power.

CPU -- Monitor cpu usage. 7 display modes, multiple core support.
Memory -- Monitor memory usage. 4 display modes, page ins/outs and swap usage display.
Disks -- Monitor disk usage and activity. 6 display modes, ability to hide disks you dont want to see.
Network -- Monitor current and total bandwidth, peak bandwidth, IP addresses, and the ability to hide network connections you don't want to see.
Temps -- Monitor the temperature of your Mac. 2 display modes, ability to hide sensors you don't want to see.
Fans -- Monitor the fan speeds in your Mac. 2 display modes, ability to hide sensors you don't want to see.
Bluetooth -- Control bluetooth status plus monitor the battery level of your Apple wireless keyboard or mouse.
Date & Time -- Date and time in your menubar. World clock display lets you see the time in multiple locations around the world.