private void appLanguage()
 {
     SetLang setlang = new SetLang();
     System.Collections.Generic.List<string> templang = setlang.SetUpdate();
     try
     {
         this.Title = templang[0] + " - v" + version + " -> v" + getversion;
         label.Content = templang[1];
         pass.Content = templang[2];
     }
     catch (System.Exception) { /* throw; */ }
 }