private void ShowVersionToolStripMenuItem_Click(object sender, EventArgs e) { string cr = "\n"; string appVersion = "TDCGExplorer Version " + TDCGExplorer.CONST_APPVERSION; string sysDbVersion = "System.db Version " + TDCGExplorer.SystemDB.appversion; string arcsDbVersion = "Arcs.db Version " + TDCGExplorer.ArcsDB["version"]; string directXVersion = "DirectX Version " + TDCGExplorer.GetDirectXVersion(); string copyright = TDCGExplorer.CONST_COPYRIGHT; MessageBox.Show(appVersion+cr+sysDbVersion+cr+arcsDbVersion+cr+directXVersion+cr+cr+copyright , "Version", MessageBoxButtons.OK); }