Enabling back the winforms

private void contextMenuStrip2_Closed(object sender, ToolStripDropDownClosedEventArgs e)
        {
            this.Cursor = Cursors.Arrow;
            for (int ItemCounter = 0; ItemCounter < toolStrip1.Items.Count; ItemCounter++)
            {
                toolStrip1.Items[ItemCounter].Enabled = true;
            }
        }

        private void contextMenuStrip2_Opened(object sender, EventArgs e)
        {
            //during disabling the main form
            this.Cursor = Cursors.WaitCursor; // changed the way the cursor looks

            for (int ItemCounter = 0; ItemCounter < toolStrip1.Items.Count; ItemCounter++)
            {
                toolStrip1.Items[ItemCounter].Enabled = false;
            }
        }