Hi! We just released PHP 5.5.16 RC1. You can fetch it from http://downloads.php.net/jpauli/ The Windows binaries are available at http://windows.php.net/qa/ This release contains a number of bugfixes. For the list of bugfixes that you can target in your testing, please refer to the NEWS file: https://github.com/php/php-src/blob/php-5.5.16RC1/NEWS Please test it carefully, and report any bugs in the bug system. The stable release is planned for August 21st, if no critical issues will be discovered in the RC. Thank you for your support. Julien Pauli & Savid Soria Parra