SWI-Prolog offers a comprehensive Free Software Prolog environment, licensed under the Lesser GNU Public License. Together with its graphics toolkit XPCE, its development started in 1987 and has been driven by the needs for real-world applications. These days SWI-Prolog is widely used in research and education as well as for commercial applications.
Download SWI-Prolog Portable 5.10.2 Development Test 1 [4.73MB download / 20.4MB installed]
5.10.2 Development Test 1 (2011-01-12)
- Updated to SWI-Prolog 5.10.2
5.10.1 Development Test 1 (2010-08-21)
- Updated to SWI-Prolog 5.10.1
5.10.0 Development Test 1 (2010-06-06): Initial release