Basingstoke, Hampshire-based Integral Solutions Ltd has its Poplog program development environment and the Poplog-based Integral toolset up on personal computers running Unix: Poplog is a multi-language environment that integrates Prolog, Common Lisp, Pop-11 and Standard ML at a high level, all the compilers are incremental and share Poplog’s interactive mode of working; source libraries, supplied as standard with the system, support object-oriented programming, rule-based programming, natural language processing, simulation and other advanced paradigms; the Integral toolset includes three higher level tools, Poplog-Rules, Poplog-Neural and Poplog-Flex; Poplog is marketed under license from the University of Sussex; available now, Poplog on a Unix personal computer is UKP4,500, and academic licences cost UKP675.
