PHP-encoder with smarty

Hi everyone,

if you remember before few weeks I asked you about a free php encoder
that support Smarty and unfortunately I didn't find anything
(http://www.nabble.com/Any-free-PHP-encoder---t2418357.html)

my question since there is no free software, do you know any
commercial software that will encode PHP5 AND support Smarty (I don't
want to change my code) ?

Thanks

---
Ahmad
http://www.v-tadawul.com