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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)21,163,178 bytesSWI-Prolog 7.6.3 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.

SHA256:6d110b72dc092c829c6a82418e11752483f7360ce01398bfc1360addf1f4fb46
Windows version (32-bits)20,013,203 bytesSWI-Prolog 7.6.3 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.

SHA256:219115834b2b743c4a68378cc122f85a906d368bad9600f4700cd992b7ef7c13
Snow Leopard and later23,845,993 bytesSWI-Prolog 7.6.3 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:e4c20d3e8d22bd2f9dab1287cd1c1d8a102e1bcb01985909d9a03646573ba413
Sources
Source archive16,772,590 bytesSWI-Prolog source for 7.6.3

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

SHA256:9c0be513dc98e6ca420d109f7a455a6593840682cf1b0e21876d1e71e7f35d39
Documentation
PDF file2,423,184 bytesSWI-Prolog 7.6.3 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.