SensorsView is a freeware program that monitors temperature of CPU, motherboard, hard disks, voltages, and fan speeds. This program informs you about critical values of any parameters of your system (e.g. about overheating the processor or a stop of fans). You can set a threshold and correction for each parameter.

Program Information Category: Tools and Utilities Type: Free Version: 1.2 Size: 701KB Works on: Windows Product page: here