private void ExecuteRunOnStartupCommand(bool runOnStartup)
 {
     if (runOnStartup)
     {
         RegistryHelper.AddStartupKey();
     }
     else
     {
         RegistryHelper.RemoveStartupKey();
     }
 }
        private static void OnAppUpdate(Version version, UpdateManager mgr)
        {
            mgr.CreateShortcutsForExecutable(AssemblyHelper.AppFileName, ShortcutLocations, true);
            mgr.CreateUninstallerRegistryEntry();

            if (RegistryHelper.HasStartupKey)
            {
                RegistryHelper.AddStartupKey();
            }

            MessageBoxHelper.Info(string.Format("New version (v{0}) installed.", AssemblyHelper.FileVersionInfo.ProductVersion));
        }