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Welcome to the Visual Prolog wiki

This wiki is dedicated to the Visual Prolog programming language and related tools and libraries.

We are proud that so many enthusiastic users put such a great effort into Visual Prolog. We hope and trust that this wiki will serve as a significant platform for knowledge exchange in the community.


If you are new to Visual Prolog you may start with Getting Started.

Also check-out the Visual Prolog Tutorials and the books:

The Language Reference is also in the wiki.

3rd party packages and add-on's

The wiki has a name space dedicated to 3rd party packages and add-on's.


To contribute to this wiki you must register yourself and have your email address validated (see Privacy Policy). You are encouraged to provide your real life name as user name.


PDC is the company behind Visual Prolog.

See Also

Wiki software and help

The wiki is based on MediaWiki software, which is also used for Wikipedia. If you seek help about the wiki itself and cannot find it here, you may search in: