WIN-PROLOG is the leading Prolog compiler system for Windows-based PCs. Prolog is an established and powerful AI language which provides a high-level and productive environment based on logical inference.

Extended Two-Month Free Beta Test Version

For the first time, we are making publicly available, a fully-functional Beta Test version of WIN-PROLOG, which can be used without limitations, between now and 30th September, 2017.

This is your chance to try out our entire Artificial Intelligent (AI) Software Suite, at no cost whatsoever! All that we ask in return is that you report any bugs to us, and/or make comments about feature you'd like to see added or changed.

New in WIN-PROLOG 6.1

As well as the usual round up of small bug fixes and improvements, a key new feature in this latest release, is "TreeView" controls. This much-requested "Common Control" is quite a complex beast, and by itself has added a handful of new predicates, eight Windows messages, and two worked example programs.

Simple Tree View Control

At its simplest (see above), a TreeView can be used to display arbitrary nested data in a form the user can browse and explore. However, with a bit of tweaking, it can also be used to display graphics and other information, allow user editing, drag-and-drop and much more, as illustrated in the following over-the-top example!

Over-decorated Tree View Control

How to Get your Beta Test Software

In order to get your hands on this latest version of WIN-PROLOG, please just send an email to Brian D Steel, at the following address, stating that you would like to take part in our Public Beta Test:

    Beta Test

Please replace the letters, "AT", with the usual symbol, "@". We have used the above format as an anti-SPAM measure!

Brian will respond with instructions for how to download and install the software.

Find out more about WIN-PROLOG