.NET Zip Component ZipForge.NET

using System;
// This namespace contains the main class - ZipForge.
// Don't forget to add a reference to the ZipForge 
// assembly to your project references
using ComponentAce.Compression.ZipForge;
// This namespace contains ArchiverException class 
// required for error handling
using ComponentAce.Compression.Archiver;

namespace RenameFile
{
    class Program
    {
        static void Main(string[] args)
        {
            // Create an instance of the ZipForge class
            ZipForge archiver = new ZipForge();
            try
            {
                // Set the name of the archive file we want to create
                archiver.FileName = @"c:\test.zip";
                // open an existing ZIP file
                archiver.OpenArchive(System.IO.FileMode.Open);
                // replace .txt files with newer files
                archiver.Options.Overwrite = OverwriteMode.IfNewer;
                archiver.AddFiles("c:\txt\*.txt");
                // close archive
                archiver.CloseArchive();
            }
            catch (ArchiverException ae)
            {
                Console.WriteLine("Message: {0}\t Error code: {1}",
                                  ae.Message, ae.ErrorCode);
                // Wait for the <Enter> key to be pressed 
                Console.ReadLine();
            }
        }
    }
}