PHPkoru Basic is a standalone PHP code encoder that doesn't require any extensions. * Compatible with PHP 7.0 or newer.
PHPkoru Advanced is more secure than PHPkoru Basic. You will need the PHPkoru Loader extension for it to work on the client side. * Compatible with PHP 7.2, 7.3, 7.4, 8.0, 8.1 and 8.2.