Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information. Developed by Arthur Liberman
License: Free
SpeedFan is a powerful tool that offers extensive features for monitoring and controlling fan speeds, temperatures, and voltages. In contrast, Core Temp is a simpler, more user-friendly application focused primarily on CPU temperature monitoring, making it ideal for users who prefer a straightforward solution.