what's the difference of the three installtion packet of Kayako?
<p>what's the difference of the three installation packet of Kayko?</p>

<pre><code>  fusion_stable_ioncubeclosed_4_01_179.tar.gz
  fusion_stable_zendclosed_4_01_179.tar.gz
 geoiplite_stable_bin_4_01_179.tar.gz
</code></pre>

<p>thank you.</p>
