MenuMeters for El Capitan - MenuMeters for OS X El Capitan 10.11 (and later)
cpuid - cpuid dumps detailed information about the CPU(s) gathered from the CPUID instruction, and also...
iStat Menus - "An advanced Mac system monitor for your menubar."
lsdisk - Creates a list of attached disks without root privileges (similar as ldisk -lu, but with extensive...
Core Temp - Nov 4, 2017 - Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information.
HWiNFO - Professional System Information and Diagnostics. Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS. FREEWARE. download. Advertisements.