SWI-Prolog is a fast and powerful ISO/Edinburgh-style Prolog compiler with a rich set of built-in predicates. It offers a fast, robust and small environment which enables substantial applications to be developed with it.

SWI-Prolog additionally offers:

* A powerful module system * Garbage collection * Unicode character set handling * Unbounted integer and rational number arithmetic * Multithreading support * A powerful C/C++ interface * GNU Readline interface

This package provides a set of prepared tests and checks for installed SWI-Prolog system. This package is intended for SWI-Prolog development and is of no use for ordinary users. If you're not sure about this package, you don't need it.