File list (Check if you may need any files):
IonCube v8.3 Decoder\busybox.exe
....................\DECODED\log.txt
....................\Decoder.exe
....................\ENCODED\index.php
....................\iconv.dll
....................\.oncube\IC8-ioncube_loader_win_5.2.dll
....................\.......\IC8-ioncube_loader_win_5.3.dll
....................\.......\ioncube_loader_win_5.2-ic6.dll
....................\.......\ioncube_loader_win_5.2.dll
....................\.......\ioncube_loader_win_5.3.dll
....................\.......\phpexpress-php-5.2.dll
....................\.......\Zend\ZendOptimizer.dll
....................\.......\....\ZendOptimizer.dll.original
....................\.......\ZendLoader.dll
....................\.......\zendOptimizer\docs\EULA.txt
....................\.......\.............\....\README.txt
....................\.......\.............\....\Zend_Optimizer_User_Guide.pdf
....................\.......\.............\lib\Optimizer\php-4.2.0\ZendOptimizer.dll
....................\.......\.............\...\.........\........x\ZendOptimizer.dll
....................\.......\.............\...\.........\......3.x\ZendOptimizer.dll
....................\.......\.............\...\.........\......4.x\ZendOptimizer.dll
....................\.......\.............\...\.........\....5.0.x\ZendOptimizer.dll
....................\.......\.............\...\.........\......1.x\ZendOptimizer.dll
....................\.......\.............\...\.........\......2.x\ZendOptimizer.dll
....................\.......\.............\...\ZendExtensionManager.dll
....................\.......\.............\optimizer_icon.ico
....................\.......\.............\poweredbyoptimizer.gif
....................\.......\.............\Thumbs.db
....................\.......\ZendOptimizer.dll
....................\libeay32.dll
....................\LOG.html
....................\php\Formatting_Dec_IonCube_V4.php
....................\...\functions-decoder.sh
....................\...\IC6\functions-decoderic6.sh
....................\...\...\msvcr100.dll
....................\...\...\msvcrtd.dll
....................\...\...\opdump.exe
....................\...\...\php.exe
....................\...\...\php.ini
....................\...\...\php5ts.dll
....................\...\..7\functions-decoder.sh
....................\...\...\iconv.dll
....................\...\...\libeay32.dll
....................\...\...\php-cgi.exe
....................\...\...\php.exe
....................\...\...\php.ini
....................\...\...\php5.dll
....................\...\...\....2\functions-decoder.sh
....................\...\...\.....\functions-decoderic6.sh
....................\...\...\.....\msvcr100.dll
....................\...\...\.....\msvcrtd.dll
....................\...\...\.....\opdump.exe
....................\...\...\.....\php52.exe
....................\...\...\.....\php52.ini
....................\...\...\.....\php53.exe
....................\...\...\.....\php53.ini
....................\...\...\.....\php5ts.dll
....................\...\iconv.dll
....................\...\libeay32.dll
....................\...\Php\ext\php_bz2.dll
....................\...\...\...\php_curl.dll
....................\...\...\...\php_gd2.dll
....................\...\...\...\php_mbstring.dll
....................\...\...\...\php_mysql.dll
....................\...\...\...\php_mysqli.dll
....................\...\...\...\php_openssl.dll
....................\...\...\...\php_pdo_mysql.dll
....................\...\...\...\php_pdo_sqlite.dll
....................\...\...\...\php_sqlite.dll
....................\...\...\...\php_xdebug-2.2.1-5.3-vc9.dll
....................\...\...\iconv.dll
....................\...\...\libeay32.dll
....................\...\...\libmysql.dll
....................\...\...\license.txt
....................\...\...\.og\log.log
....................\...\...\...\logfix.log
....................\...\...\msvcrtd.dll
....................\...\...\optimization.php
....................\...\...\php-cgi.exe
....................\...\...\php-win.exe
....................\...\...\php.exe
....................\...\...\php.gif