title: Cannot read that as a ZipFile for .exe file C#
body: <p>I'm using SevenZIP library files to unzip/extract .exe file. When i tried this approcah I'm getting a error  <code>Cannot read that as a ZipFile</code> &amp; <code>zip exception was unhanded</code>. I don't want to use any 7zip.exe console app in my project &amp; i prefer to use .dll files in my project.</p>
  
  <p>Is there any other way to extract .exe file?</p>
  
  <pre><code>  private void MyExtract()
      {
          if(x86)
              ExtractZip(@"D:\22.1.2.702\64\953-win_x86.exe", ".");
          else
              ExtractZip(@"D:\22.1.2.702\64\.702-win_x64.exe", ".");
      }
  
      private void ExtractZip(string zipFile, string directory)
      {
          using (var zip1 = ZipFile.Read(zipFile))
          {
              // here, we extract every entry, but we could extract conditionally
              // based on entry name, size, date, checkbox status, etc.  
              foreach (var e in zip1)
              {
              e.Extract(directory, ExtractExistingFileAction.OverwriteSilently);
              }
          }
      }
  </code></pre>