Big Meter Pro - Big Meter Pro is a utility that monitors the disk and memory of your CPU.
CPU Frequency Selector - Cinnamon CPU Frequency Selector Applet
Process Tamer - Freeware Microsoft Windows utility that monitors the CPU use of applications, alerts when they use too much, and reduces their priority to keep your PC fast.
PC Wizard - THIS SOFTWARE IS NO LONGER MAINTAINED.PC-Wizard is an utility designed to analyze and benchmark your computer system. CPU and memory subsystem (caches, RAM ...). Graphics and video. Hard disks, CD/DVD, Removable/FLASH medias.
AMD Overdrive Utility - Personalize your experience with state-of-the-art real-time overclocking*.
Prime95 - Prime95 is a program that searches for new Mersenne prime numbers.