c# zip files using Microsoft.Deployment.Compression.Zip
<p>I need to use the following:</p>

<pre><code>    using Microsoft.Deployment.Compression.Zip;
</code></pre>

<p>From looking online it says I need the following reference dlls</p>

<pre><code>    Microsoft.Deployment.Compression.dll
    Microsoft.Deployment.Compression.Zip.dll
</code></pre>

<p>but I could not find these in the .NET folder.</p>

<p>Just as a FYI, below is how I plan to use it.</p>

<pre><code>    // CREATING ZIP FILE BY ADDING LIST OF FILES
    ZipInfo zip = new ZipInfo(@"C:\testarchive1.zip");
    List&lt;strng&gt; files = new List&lt;string&gt;();
    files.Add(@"C:\test1.txt");
    files.Add(@"C:\test2.txt");
    files.Add(@"C:\test3.txt");
    zip.PackFiles(null, files, null);

    // CREATING ZIP FILE BY ADDING FOLDER (WITH SUB-FOLDERS) USING MAXIMUM COMPRESSION

     zip = new ZipInfo(@"C:\testarchive2.zip"); 

     zip.Pack(@"C:\Test", true, Microsoft.Deployment.Compression.CompressionLevel.Max, null);
</code></pre>
