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fDesc[0] = "Welcome to B-Prolog, a versatile and efficient constraint logic programming (CLP) system.<br /> <br /> B-Prolog is a Prolog system with extensions for programming concurrency, constraints, and interactive graphics. The system is based on a significantly refined WAM, called TOAM, that facilitates software emulation. In addition to a TOAM emulator with a garbage collector written in C, the system consists of a compiler and an interpreter written in Prolog, and a rich library of built-in predicates written in C and Prolog. B-Prolog follows the standard of Prolog but also enjoys several features that are not available in traditional Prolog systems.";

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