What is the System Tray Icon?

The System Tray Icon allow quick access to common tasks.  You can enable it by Showing the System Tray Icon.

One additional feature on the System Tray Icon is Minimize/Maximize to Tray, which allows you to hide the entire Spirion application and remove it from the task bar in Windows.  This is helpful if you are running Spirion and you know it will not finish soon but do not want it in your way.