public Form1() { InitializeComponent(); this.Icon = new Icon(GetType(), "Icon1.ico"); this.Text = "OpenDNS Diagnostic v" + APP_VER; this.textBoxDomain.KeyDown += new KeyEventHandler(textBox_OnKeyDownHandler); this.textBoxTicket.KeyDown += new KeyEventHandler(textBox_OnKeyDownHandler); this.textBoxUserName.KeyDown += new KeyEventHandler(textBox_OnKeyDownHandler); AutoDetectOpenDnsUserName(); FillAutoDetectedUserName(); var myDelegate = new AutoUpgradeCheckDelegate(AutoUpgradeCheckBackground); myDelegate.BeginInvoke(null, null); }