AEMManager.AemActions.OpenCRX C# (CSharp) Method

        private static void OpenCRX(object sender, EventArgs e)
        {
            AemInstance instance = Program.GetActionInstance(sender);
              if (instance == null) {
            return;
              }
              string url = instance.UrlWithContextPath + "/crx/explorer/";
              if (instance.AemInstanceType == AemInstanceType.AEM54) {
            url = instance.UrlWithoutContextPath + "/crx/";
              }
              OpenUrl(url, instance);
        }