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.

Big Meter Pro - Big Meter Pro is a utility that monitors the disk and memory of your CPU.

SysGauge - SysGuage is a responsive software utility that monitors the memory status, CPU usage, as well as network and disk activities of your system.

AppPolice - Mac OS X app for quickly limiting CPU usage of any running process

AMD Overdrive Utility - Personalize your experience with state-of-the-art real-time overclocking*.

eesel - The new tab for work