Mac users interested in Temperature gauge pro for 10.5.8 generally download:
View the CPU temperature and the temperature of the ambient air in Celsius or Fahrenheit. Monitor fan speeds of your Mac, analyze the data, adjust the settings, configure the default refresh rate and the measurement units and monitor your GPU and CPU core.
Perform hardware diagnostics on your Mac and monitor a wide range of computer parts, including CPU, GPU, logic board, memory and palm rest as well as temperature and fan speed. Get notifications when components get too hot and increase the fan speeds.