Windows System Tray Icons [best]

The system tray provides immediate visibility into the computer's operational state through several standard icons:

In the bottom right corner of nearly every Windows desktop, just left of the clock, lies a quiet battlefield. It’s a small, often overlooked strip of real estate known officially as the notification area, and colloquially as the system tray. To a casual user, it’s merely a parking lot for background apps. But to the observant, the system tray is a digital canary in a coal mine—a dynamic, ever-changing portrait of a machine’s personality, paranoia, and performance. windows system tray icons

When too many icons are present, Windows moves less frequent ones into an "overflow" menu. You can access these by clicking the icon. The system tray provides immediate visibility into the