Download DES 3.11

Datalog Educational System version 3.11 (released on August, 5th, 2015):

Documentation:

User Manual (pdf) (Includes Release Notes)

Quick Installation Guide (txt)
Release Notes (txt)

Release Notes History (pdf) (Only Previous versions)
Executable Distribution (Includes documentation):

Windows with GUI (32bit, Windows XP and later).
Built with SICStus Prolog
Windows with GUI (64bit, Windows XP and later).
Built with SICStus Prolog
Windows with GUI (32bit, Windows XP and later).
Built with SWI-Prolog
Windows with GUI (64bit, Windows XP and later).
Built with SWI-Prolog
Windows OSs (32bit, Windows XP and later).
Windows and console applications built with SICStus Prolog
Windows OSs (64bit, Windows XP and later).
Windows and console applications built with SICStus Prolog
Windows OSs (32bit, Windows XP and later).
Windows and console applications built with SWI-Prolog
Windows OSs (64bit, Windows XP and later).
Windows and console applications built with SWI-Prolog
IMPORTANT: Add executable permission to file des in folder bin
Linux with GUI (32bit, tested with Ubuntu).
Built with SICStus Prolog

IMPORTANT: Add executable permission to file des
Linux OSs (32bit, glibc2.7 and Intelx86 platforms).
Console application built with SICStus Prolog on Ubuntu 10.04.1.

IMPORTANT: Add executable permission to file des in folder bin
MacOSX with GUI (64bit, MacOS Snow Leopard, Intelx86). Not yet available
Built with SICStus Prolog.
MacOSX with GUI (64bit, MacOS Snow Leopard, Intelx86).
Built with SWI-Prolog. Requires SWI-Prolog 6.2.6
IMPORTANT: Add executable permission to file des
Mac OS X (64bit, MacOS Snow Leopard, Intelx86). Not yet available
Console application built with SICStus Prolog
Mac OS X (64bit, MacOS Snow Leopard, Intelx86).
Console application built with SWI-Prolog. Requires SWI-Prolog 6.2.6