WSO2 Web Services Framework for C (WSO2 WSF/C) released version 1.1 with fixes to WSDL generation, Security and MTOM. WSO2 Web services Framework for PHP (WSO2 WSF/PHP) also released version 1.1 with fixes in these areas. Many memory leaks were also fixed in both releases. WSO2 WSF/C is a standards compliant, enterprise grade, open source, C library for providing and consuming Web services in C. WSO2 WSF/PHP, is a binding of this C framework into PHP and is a PHP extension for providing and consuming Web services in PHP. Download WSF/C 1.1 here and WSF/PHP 1.1 here .