Performance Monitor

This compact program will place 4 charts on your screen, but it is a little hard to read. The simple installation interface of Performance Monitor makes it easy to set colors and display for 4 charts.

Performance Monitor graphs are easy to drag and place anywhere on your screen. In addition, the option to install hidden charts with just a few clicks has helped this program to surpass that of other applications. 4 graphs are respectively Disk Usage, CPU Usage, Memory Usage, and Net Usage.

What you don't know is not going to hurt you, but what you don't see will certainly not help you. Performance Monitor also gives you several options for screen resolution, but the important thing they bring to you is to know how your system is performing.