multiple files downloading from ftp server

// create client, connect and log in 
Ftp client = new Ftp();
client.Connect("ftp.example.org");
client.Login("username", "password");

// upload the content of 'c:\data' directory and all subdirectories 
// to the '/wwwroot' directory at the server 
client.PutFiles(@"c:\data\*", "/wwwroot", FtpBatchTransferOptions.Recursive);

// upload all '.html' files in 'c:\data' directory 
// to the '/wwwroot' directory at the server 
client.PutFiles(@"c:\data\*.html", "/wwwroot", FtpBatchTransferOptions.Default,
    FtpActionOnExistingFiles.OverwriteAll);

// download the content of '/wwwroot' directory and all subdirectories 
// at the server to the 'c:\data' directory 
client.GetFiles("/wwwroot/*", @"c:\data", FtpBatchTransferOptions.Recursive);

// download all '.html' files in 'c:\data' directory at the server 
// to the '/wwwroot' directory at the server 
client.GetFiles("/wwwroot/*.html", @"c:\data", FtpBatchTransferOptions.Default,
    FtpActionOnExistingFiles.OverwriteAll);