[Haskell-cafe] Wumpus World

[jerzy.karczmarczuk at info.unicaen.fr]

> Benjamin L. Russell wrote:
>>  
>> 
>> Not all students and researchers can afford a Personal
>> License.  Can you recommend an alternative, fast
>> Prolog development system under a free licensing
>> agreement, such as GPL/GLPL?

You have quite a choice if you relax your licensing requirements: 

http://www.thefreecountry.com/compilers/prolog.shtml 

You will find there the GNU-Prolog, whose licensing should be as
you wish. 

Jerzy Karczmarczuk