PHTML Encoder PRO for Windows Description:

The PHTML Encoder PRO (formerly-PHP Encoder) allows encoding PHP scripts before distributing them. The script code logic is preserved while using cryptography to hide your logic from prying eyes. Because PHTML Encoder PRO is a cross-platform product, this software will work on ALL computer and server platforms which support PHP. The PHTML Encoder PRO includes console and GUI versions of converter for encryption/decryption of your scripts. You can use wildcards to easily convert a whole project. The PHTML Encoder PRO is transparent to your visitors. It is possible to combine protected and unprotected scripts on one web site.