What are some alternatives?
Apache Tika - Apache Tika toolkit detects and extracts metadata and text from different file types.
Bootstrap Table - Bootstrap Table has been designed to reduce development time and to require no specific knowledge from developers.
Celery Project - Celery is an asynchronous task queue/job queue based on distributed message passing.
StackPile - StackPile is a web-based app that helps you easily integrate third-party software into your existing or new website.
Delphix - Delphix turns database infrastructure into software, while preserving full functionality and performance.
ionCube PHP Encoder - ionCube PHP Encoder is a tool to secure and license PHP scripts.