C# startup a process in hidden mode

Program.cs

using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Text;

namespace RunAsHidden
{
    class Program
    {
        static void Main(string[] args)
        {
            if ( args.Count() > 1  )
            {
                ProcessStartInfo startInfo = new ProcessStartInfo();
                startInfo.CreateNoWindow = true;
                startInfo.UseShellExecute = false;
                startInfo.FileName = args[0];
                startInfo.WindowStyle = ProcessWindowStyle.Hidden;

                for (int i = 1; i < args.Count(); i++)
                {
                    startInfo.Arguments += @" " + args[i];
                }

                Process process = Process.Start(startInfo);
            }            
        }
    }
}