void DisplayRegistrationStatus()
        {
            var license = licenseManager.CurrentLicense;

            if (license == null)
            {
                return;
            }
            if (license.IsCommercialLicense)
            {
                StatusBarManager.SetRegistrationInfo("{0} license, registered to '{1}'", license.LicenseType, license.RegisteredTo);
            }
            else
            {
                StatusBarManager.SetRegistrationInfo("Trial license: {0} left", ("day").PluralizeWord(licenseManager.GetRemainingTrialDays()));
            }
        }