CPUCooL (see a screenshot) displays all units connected to an I2C bus. It works with the LX/BX chipset (Intel PIIX4), ALI Aladdin V, Via MVP3, and SIS 5595 motherboards. You can see the temperature, voltage, and fan values of LM 75/78 and Winbond chips, and the values programmed in the E2PROM of the SDRAM. CPUCooL can also optimize your Windows memory. This updated version has a new help system, an option for CPU speed change via FrontSideBus, and a working Athlon cooling system.
Note: This is a 30-day trial; shareware registration is $13.