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Download SWI-Prolog stable versions

linux.png Linux versions are often available as a package for your distribution. We collect information about available packages and issues for building on specific distros here. We provide a PPA for Ubuntu

windows.jpg Please check the windows release notes (also in the SWI-Prolog startup menu of your installed version) for details.

WIP.png Examine the ChangeLog.


Binaries
Windows version (64-bits)20,960,795 bytesSWI-Prolog 7.6.0-rc1 for Microsoft Windows (64 bit)

Self-installing executable for Microsoft's Windows 64-bit editions. Requires at least Windows 7. See the reference manual for deciding on whether to use the 32- or 64-bits version. This binary is linked against GMP 6.1.1 which is covered by the LGPL license.

SHA256:4e4c3cc24114ff35182261ff492daa8977fcda329cb3c6c9ab03c151bc8243d9
Windows version (32-bits)19,650,716 bytesSWI-Prolog 7.6.0-rc1 for Microsoft Windows (32 bit)

Self-installing executable for MS-Windows. Requires at least Windows 7. Installs swipl-win.exe and swipl.exe. This binary is linked against GMP 6.1.1 which is covered by the LGPL license.

SHA256:e403ed7513e4586e24586e4aec558248fa91db20c6092d41c57a23d4d01ea528
Snow Leopard and later23,823,087 bytesSWI-Prolog 7.6.0-rc1 for MacOSX 10.6 (Snow Leopard) and later on intel

Mac OS X disk image with relocatable application bundle. Needs xquartz (X11) installed for running the development tools. Currently, version 2.7.11 is required. You can check the version by opening an X11 application and then checking `about' in the X11 menu. The bundle also provides the commandline tools in Contents/MacOS. The command line tools need at least MacOS 10.6 (Snow Leopard). The graphical application needs at least MacOS 10.7 (Lion).

SHA256:a8345d47810691ec86b5b7f4eed71f6240773196aad1d5bd2dcd46a10169e390
Sources
Source archive16,750,608 bytesSWI-Prolog source for 7.6.0-rc1

Sources in .tar.gz format, including packages and generated documentation files. See build instructions.

SHA256:83f1e0038fc8c19bc90974a404bc4d696fa61976a1ce8b34a7aec672d21b88df
Documentation
PDF file2,414,967 bytesSWI-Prolog 7.6.0-rc1 reference manual in PDF

SWI-Prolog reference manual as PDF file. This does not include the package documentation.

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Install scripts may download the SHA256 checksum by appending .sha256 to the file name. Scripts can download the latest version by replacing the version of the file with latest. This causes the server to reply with the location of the latest version using an HTTP 303 See Other message.

SWI-Prolog version 7

SWI-Prolog version 7 has several extensions and incompatibilities wrt. traditional Prolog. See extensions for details.