Datalog Educational System version 3.0 (released on May, 2012):

	Documentation:
		User Manual (pdf)
		Quick Installation Guide and Release Notes (txt)
		Release Notes History (pdf) (Only Previous versions)
	Executable Distribution (Includes documentation):

Windows with GUI (32bit, Windows 98 and later). Built with SICStus Prolog Windows OSs (32bit, 98 and later). Windows and console applications built with SICStus Prolog Windows OSs (32bit, 98 and later). Windows and console applications built with SWI-Prolog Windows OSs (64bit, 98 and later). Windows and console applications built with SWI-Prolog Linux OSs (32bit, glibc2.7 and Intelx86 platforms). Built with SICStus Prolog on Ubuntu 10.04.1. Console application (Typically faster and scales better.) Linux OSs (32bit, glibc2.3 and Intelx86 platforms). Built with SWI-Prolog on Ubuntu 10.04.1. Console application Mac OS X Snow Leopard (Intelx86 platforms). Built with SWI-Prolog. Console application

Building your own executable with SICStus Prolog
(64bit, other OSs, CPUs, ...)

Building your own executable with  SWI-Prolog
(64bit, other OSs, CPUs, ...)

Source Distribution (Includes documentation):

 Ciao Prolog 1.14.2 (zipped, tared-gzipped)

 GNU Prolog 1.4.0 (zipped, tared-gzipped)

 SICStus Prolog 4.2.1 (zipped, tared-gzipped)

 SWI-Prolog 6.0.2 (zipped, tared-gzipped)

Download Previous Versions