// File ToolStrip Buttons private void SettingsStripMenuItem_Click(object sender, EventArgs e) { if (LstForms[0].IsDisposed) { LstForms[0] = new FrmSettings(this); } FrmSettings frm = (FrmSettings)LstForms[0]; if (frm == null) { return; } frm.Show(); frm.BringToFront(); }