A free program for Android, by Ugo Chirico.
Prolog is a logic language that can be used to describe many different problems and solutions in a compact, easy-to-read format. It is a language that can be used to write programs in the form of sequences of rules, which can be applied and modified in the program. The rules are specified in a very simple way, with the help of a grammar, and the rules are defined in terms of logical operators. This makes it very easy to write and understand, and it is used as a tool for artificial intelligence, for the development of computer games, and for the development of software in general.
JIProlog is a Prolog interpreter, pure Java 100%, cross-platform and Open Source. JIProlog is a free, open-source Java library that can be used as a Prolog engine, and it is also an API for the integration of Prolog and Java.