Visual Prolog 7.4 Personal EditionWe offer you an opportunity to learn Visual Prolog by using a free Personal Edition.
The Personal Edition has a limited library support compared to the Commercial Edition, and it may only be used privately for learning Visual Prolog.The Personal Edition is free, has no time or session restrictions, and can be downloaded.
Visual Prolog 7.4 Commercial EditionThe Commercial Edition contains everything from the Personal Edition plus help generator tool, extra library support, COM support, ISAPI support, multithreading, ODBC, Sockets, pipes and many extra GUI controls. See a list of the differences between the Commercial and Personal Editions of Visual Prolog.
You have to purchase the Commercial Edition if you want to use Visual Prolog commercially.Visual Prolog Commercial Edition costs € 300. If you need more than 10 licenses please contact firstname.lastname@example.org for an individual offer, otherwise you can simply make you order online.
Upgrade from Previous Versions of Visual Prolog Commercial Edition
- Owners of Visual Prolog 7.3 Commercial Edition can upgrade to Visual Prolog 7.4 for € 130.
- Otherwise the price is € 300.
To check whether your are eligible for upgrade discounts and to order the latest public build of Visual Prolog 7.4 Commercial Edition with an appropriate discount, please, use themenu item from your Visual Prolog Integrated Development Environment (IDE).
The Migration Tool is an assistant for migrating a Visual Prolog 5.x project into Visual Prolog 7.4 projects.