Access Files on Ubuntu Machine from windows in C#

Yes I will be posting the answer .

For time being for whom ever who comes accross this situation

1. Configure a SFTP Server on Ubuntu Machine.
2. In my case I have mapped Local IP to a Static IP for the Ubuntu machine by forwarding port "22" on  my router. Port "22" is the default port for configuring SFTP Server.
3. I have added "Renci.SshNet" reference from NuGet Packet Manager. For I have to add the following namesapces.

   using Renci.SshNet;
   using Renci.SshNet.Common;
   using Renci.SshNet.Sftp;

4. Also I have referred to the follwing Link: http://www.csidata.com/?page_id=2828
5. Please find the below Source Code for the same.

using System.IO;
using Renci.SshNet;
using Renci.SshNet.Common;
using Renci.SshNet.Sftp;
 
String Host = "ftp.csidata.com";
int Port = 22;
String RemoteFileName = "TheDataFile.txt";
String LocalDestinationFilename = "TheDataFile.txt";
String Username = "yourusername";
String Password = "yourpassword";
 
using (var sftp = new SftpClient(Host, Port, Username, Password))
{
    sftp.Connect();
 
    using (var file = File.OpenWrite(LocalDestinationFilename))
    {
        sftp.DownloadFile(RemoteFileName, file);
    }
 
    sftp.Disconnect();
}

I hope this will help you.

Thanks .