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.
ionCube PHP Encoder - ionCube PHP Encoder is a tool to secure and license PHP scripts.
BlueDragon - Blue Dragon is an Action-Adventure, Role-playing, Turn-based and Single-player video game created by Artoon and published by Microsoft Games Studios.