private void importHEXToolStripMenuItem_Click(object sender, EventArgs e) { OpenFileDialog dialog = new OpenFileDialog(); dialog.Filter = "Hex files (*.hex)|*.hex"; dialog.Title = "Load HEX file"; if (dialog.ShowDialog() == DialogResult.OK) { IntelHex.IntelHex ih = new IntelHex.IntelHex(); ih.load(dialog.FileName); HexView hv = new HexView(); hv.setdata(ih.rom); hv.MdiParent = this; hv.DockPanel = this.dockPanel; hv.Show(); } }