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 and snap images

Android binaries are available for Termux as the package swi-prolog. See also Building SWI-Prolog on Android using LinuxOnAndroid

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

Examine the ChangeLog.

Binaries
	13,843,438 bytes	SWI-Prolog 9.2.8-1 for Microsoft Windows (64 bit) Self-installing executable for Microsoft Windows 64-bit editions. SHA256:82f0b4b44d415e9ad903759d48cdd513ea7951fdeaebc2585c209b1dc3b02e02
	13,862,213 bytes	SWI-Prolog 9.2.8-1 for Microsoft Windows (32 bit) Self-installing executable for Microsoft Windows 32-bit editions. Version 9.3 is that last version of SWI-Prolog that is also released for 32-bit. Note that this version lacks the Janus interface to Python. SHA256:e7f151ee64d8bb2ec148c8c67d7e57b697483d87bf3e3e779fd33242afc33504
	39,854,537 bytes	SWI-Prolog 9.2.8-1 for MacOSX 10.14 (Mojave) and later on x86_64 and arm64 Mac OS X disk image with relocatable application bundle. Needs xquartz (X11) installed for running the development tools. The bundle also provides the commandline tools in the Contents/MacOS directory. Users of older MacOS versions are adviced to use Macports, Homebrew or install from source. This bundle contains universal (fat) binaries that run natively on Intel (x86_64) and Apple Silicon (M1-3, arm64). SHA256:280aceb05719c8016fd3434562e2c63b2d8c41fed9ad7aeece472d4d57a6c62d
	33,426,771 bytes	SWI-Prolog 9.2.8-1 for MacOSX bundle on intel Mac OS X disk image with relocatable application bundle. Needs xquartz. Same as the fat bundle, but only contains the x86_64 binaries, compiled using gcc13 from Macports. This version is 30-40% faster than the fat binaries on Intel Macs. The intel version is not regularly updated. SHA256:86aa10261858cd708909b81d411a8764b4abfca36d9a0d77983dfd959dc95c07
Sources
	12,331,792 bytes	SWI-Prolog source for 9.2.8 Sources in .tar.gz format, including packages and generated documentation files. See build instructions. SHA256:b331637a57c913c49edcfcb10ddcf6c031278ce93d2411d54542778531abb5c7
Documentation
	3,307,699 bytes	SWI-Prolog 9.2.8 reference manual in PDF SWI-Prolog reference manual as PDF file. This does not include the package documentation.
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SWI-Prolog version 9.2

The SWI-Prolog 9.2 is the latest stable release. Highlights:

• Bundled Python bi-directional interface (Janus)
• C++ interface version 2 (SWI-ccp2.h) covers much more of the SWI-Prolog C API and is more (type-)safe.
• Sources are now strict C11 and may be compiled using e.g. VS2022 on Windows.
• Many improvements to the tooling.
  • The profiler can provide accurate port counts
  • The coverage analysis tool can annotate files by line and collect data from multiple threads and Prolog runs.
  • The unit testing tool supports concurrent testing and hiding of output of succeeded tests.
  • The pack manager can deal with version and feature restrictions, plan multiple packs together, build using CMake.
• Added an option for commandline tools that can be called as swipl <tool> [arg ...]. Provides cli tools for pack management and `.qlf` compilation.