Process Lasso - Process Lasso is NOT yet another task manager.
Battle Encoder Shirase - Software that controls per-process CPU usage: an “active” software CPU cooler.
AnVir Task Manager - This tool controls programs, disk, CPU. Replace task manager, tweak and tune up XP or Vista.
Kiwi application monitor - Kiwi application monitor is a small program which lets you monitor your applications/processes, Windows and User activity.
cpulimit - CPU Usage Limiter for Linux - cpulimit is a simple program which attempts to limit the cpu usage of...
KillSwitch - KillSwitch is an advanced system monitoring tool that is apart of