Visual Prolog Downloads
Visual Prolog 7.4 Personal Edition
Download the latest version of Visual Prolog Personal Edition for the Microsoft Windows platform.
Note that the Personal Edition is for non-commercial usage only. For long term usage registration is mandatory. See the Personal Edition License Conditions.
You can also choose to buy Visual Prolog 7.4 Commercial Edition.
For a comparison of features see: Differences between the Commercial and Personal Editions of Visual Prolog
Visual Prolog Updates
To see if there are any updates available for your version, please, use the menu entry Web | Check for Update in the Integrated Development Environment (IDE).
Visual Prolog Application and Language Conferences
Download the VIP-ALC 2008 Proceedings
toyIDE example to the "Encapsulating, sharing
and customizing using DLLs" tutorial by Thomas Linder Puls
(Note: requires Visual Prolog 7.2 to compile.)
Download the VIP-ALC
Visual Prolog Documentation, Tutorials, and Books
A number of Visual Prolog tutorials and books are available online and might be downloaded as PDF or HTML files. Example projects discussed in the tutorials are also available for download.
Visual Prolog Migration Tool
The Migration Tool is an assistant for migrating Visual Prolog 5.x projects.