Hi

You have missed one line of your code. I tried and it works. I did it this
way, why do not you give a try like this.

       private void Form1_Load(object sender, EventArgs e)
       {
           notifyIcon1.Icon = SystemIcons.Exclamation;
           this.Click += new EventHandler(Form1_Click);            
       }
       
       void Form1_Click(object sender, EventArgs e)
       {
           notifyIcon1.ShowBalloonTip(1000, "Balloon Tip Title", "Balloon
Tip Text", ToolTipIcon.Info);
         
       }

Prem.