pasmontray is a CPU and memory monitor that sits in the system tray. Written in Lazarus freepascal. pasmontray can check your CPU and memory usage.
If you want it to run automatically drag the exe file to the Start/All Programs/Startup folder. Currently the only way to stop the program is to launch Task Manager, find the process and "End Process".

The license of this software is Free, you can free download and free use this system monitor software.