iStat Pro is a very powerful widget designed for system monitoring, consisting of nine sections which can be minimized, expanded, or closed.iStat Pro features detailed information on CPU, memory, hard drives, IP and external IP, bandwidth, CPU temperature, battery, uptime, temperatures, and fans. You\'ll know exactly what\'s going on inside your Mac!iStat Pro was not intended for the faint-hearted or small screens.Here are some key features of \"iStat Pro\":