DriveGLEAM

DriveGLEAM is a free application for Windows that lets you check the status of different devices on your computer from the system tray.

Available devices include the CPU, memory, status of hard drives, or status of the Internet connection.

All this can be controlled from the same window, from which you can also check extra information about each device.

DriveGLEAM is designed to use minimal system resources and includes an option to personalize its execution at startup.