using System;
using System.Collections.Generic;
using System.Linq;
using System.Management;
using System.Text;
using System.Threading.Tasks;

namespace DTS.Common.Licensing.SystemInformation
{
    public static class ComputerSystemInfo
    {
        private static ManagementObjectSearcher systemSearcher = new ManagementObjectSearcher("SELECT UUID FROM Win32_ComputerSystemProduct");
        static public string SystemID
        {
            get
            {
                try
                {
                    return systemSearcher.Get().OfType<ManagementObject>().FirstOrDefault()["UUID"].ToString();
                }
                catch (Exception)
                {
                    return "";
                }
            }
        }
    }
}