SICStus Prolog 4.1.3.1000 was available to download from the developer's website when we last checked. We cannot confirm if there is a free download of this software available. The most popular versions among the program users are 4.1, 4.0 and 3.8.
The latest version of SICStus Prolog can be installed on PCs running Windows XP/7/8/10/11, 32-bit. The program lies within Development Tools, more precisely IDE. The program's installer files are commonly found as plwin.exe, spwin.exe or swipl-win.exe etc. This program is a product of SICS. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
SICStus Prolog provides constraint programming with several constraint solvers. This technology has been successfully used in commercial applications as well as in research projects.
SICStus Prolog has integrated support for developing web based applications. The new module, PrologBeans, makes it easy to use SICStus Prolog from a Java or .NET based application server.
You may want to check out more software, such as Amzi! Prolog + Logic Server, Prolog.NET Workbench or SurCode for Dolby Pro Logic II, which might be related to SICStus Prolog.
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