System Tray on Minimaze Click using VB.NET

Add a NotifyIcon to your form by double-clicking on it in the Toolbox

Private Sub Form1_Resize(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles MyBase.Resize
     ' If minimize form that will show in system tray.
     If System.Windows.Forms.FormWindowState.Minimized = WindowState Then
     sysMonTray.ShowBalloonTip(5, "Running", "Running Your Program", ToolTipIcon.Info)
     Me.Hide()
   End If
End Sub
Private Sub sysMonTray_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) _
Handles sysMonTray.Click

If Me.Visible Then
    Me.Hide()
Else
    Me.Show()
    Me.ShowInTaskbar = True
    Me.WindowState = FormWindowState.Normal
    Me.StartPosition = FormStartPosition.CenterScreen
End If

End Sub