Yes:

http://www.zend.com/zend/products.php#encoder

On 2002.02.01 15:07 "Sokun, Chorn" wrote:
> Is there any special program that can encode PHP code so that it can't be
> read by other people even owner but can read by php intrepeter.
> I heard from a friend that there a tool for ASP code but I just wonter is
> there a way with PHP.
> 
> Thanks
> 
> 
>