private static void Main() { Application.EnableVisualStyles(); Application.SetCompatibleTextRenderingDefault(false); BonusSkins.Register(); SkinManager.EnableFormSkins(); UserLookAndFeel.Default.SetSkinStyle("Office 2016 Colorful");//DevExpress Style GlobalService.Initialize(); System.Threading.Thread.CurrentThread.CurrentCulture = new System.Globalization.CultureInfo("fa-IR"); System.Threading.Thread.CurrentThread.CurrentUICulture = System.Threading.Thread.CurrentThread.CurrentCulture; //Application.Run(new frmMapTest()); var fLogin = new frmLogin(); if (fLogin.ShowDialog() == DialogResult.OK) { Application.Run(new frmMain()); } else { Application.Exit(); } }