iStat menus

iStat menus monitors your entire system right from your menubar, with 8 separate and highly configurable menu extras. You'll always know exactly what's going on...See more » iStat menus monitors your entire system right from your menubar, with 8 separate and highly configurable menu extras. You'll always know exactly what's going on inside your Mac! Quite a large amount of time has been spent developing iStat menus, so you use it then please consider donating. CPU usage. 7 display modes, multiple core support. Monitor cpu usage for individual processes. Memory usage. 4 display modes, page ins/outs and swap usage display. Monitor memory usage for individual processes. Disks usage and activity. 6 display modes and the ability to hide disks you don't want to see. Monitor networking. Current and total bandwidth, peak bandwidth and IP addresses. PPP Controls for 10.5 users. Temperatures. Monitor the temperature of your Mac with 2 display modes and the ability to hide sensors you don't want to see. Fans & Power. Monitor the fan speeds, voltages, current and power usage, in your Mac. 2 display modes and the 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, time a calendar and a world clock in your menubar and unlimited world clocks in the dropdown. For a full change list please visit the release notes.See less »