This post shows you How to minimize application to system tray in C# Windows Forms Application.
Creating a new form, then drag a NotifyIcon control from the Visual Studio toolbox into your form designer.
C# start application minimized to tray
C# run application in system tray
When you run and minimize apps you'll see a notification in the system tray.
Through this c# example, i showed you how to create a system tray icon in a windows application using c#
link this here.