can someone please tell me how to use .Net DiscUtils in c# , from where to get the source and how to add the library into visual studio reference ?

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using DiscUtils;
using DiscUtils.Fat;
using DiscUtils.Vhd;
using DiscUtils.Partitions;
using System.IO;


namespace VirtualDrive
{
    class Program
    {
        static void Main(string[] args)
        {
            long diskSize = 100 * 1024 * 1024; //100MB
            using (Stream vhdStream = File.Create(@"D:\mydisk.vhd"))
            {
                Disk disk = Disk.InitializeDynamic(vhdStream,Ownership.None,diskSize);
                BiosPartitionTable.Initialize(disk, WellKnownPartitionType.WindowsFat);
                using (FatFileSystem fs = FatFileSystem.FormatPartition(disk, 0, null))
                {
                    fs.CreateDirectory(@"TestDir\CHILD");
                    // do other things with the file system...
                }
            }
        }
    }
}