private UserAccounts LoadUserAccounts()
        {
            if (!UserAccountsStore.IsAvailable)
            {
                return(new UserAccounts());
            }

            using (StreamReader reader = new StreamReader(UserAccountsStore.OpenRead()))
            {
                UserAccounts accounts = UserAccounts.DeserializeFrom(reader);
                if (accounts == null)
                {
                    accounts = new UserAccounts();
                }

                return(accounts);
            }
        }