(It can decrypt PHP encrypted files, and the success rate is more than 95%. It has been tested
Black Knife dezender5\lib\Optimizer-3.3.0\php-5.2.x\ZendOptimizer.dll
Black knife dezender5\lib\ZendExtensionManager.dll
Black knife dezender5\config.ini
Black knife dezender5\DeZender.exe
Black knife dezender5\iconv.dll
Black knife dezender5\php.exe
Black knife dezender5\php.ini
Black knife dezender5\update.exe
black knife dezender5\help.txt
black knife dezender5\disclaimer.txt
.....)