SourceGuardian for PHP is the ultimate protection solution for your PHP scripts.
Main feature list:
+ Full Bytecode Encryption - protect your files by removing the original PHP Source Code
+ Fully encode and deploy for PHP5 (and PHP4)
+ Choice of Windows/Linux/Mac OS X encoding clients
+ Command line encoder available now
+ Encrypt to domain name
+ Encrypt to IP
+ License generator for encoded scripts
+ Easy to use Wizard interface and Advanced mode in GUI
+ Automatic backup of source files
+ Deployment options
+ Lock to domain names, IP addresses or LAN hardware
+ Timeout your scripts at specific dates or days in the future
+ Encoded files run under Linux, FreeBSD, Windows, Mac OS X, Solaris, HP-UX
+ Require no changes to the standard web server installation
+ Free minor updates
+ Technical support
SourceGuardian for PHP is the most comprehesive and user-friendly protection solution on the market. A free 7-day trial is available
This software is a commercial software. You will be able to download and test SourceGuardian PHP Encoder during a certain period of time, then, if it does what you need, you will have to acquire the full version from SourceGuardian PHP Encoder publisher. The SourceGuardian PHP Encoder 7.0 free trial version contains an installer and an uninstaller, and has a size of 3499 Kilobytes.
For additional information and support request, please contact directly SourceGuardian PHP Encoder publisher.

SourceGuardian PHP Encoder Screenshot