Name changed to Knowledge Technologies International/Amherst - KTI/Amherst. Firm specializes in providing blackboard and agent-based software tools and development services for collaborative-integration applications Award-winning GBB product family, is a versatile framework for developing high-performance, collaborative-integration applications. Not only does GBB provide a framework for developing new applications, it also makes it easy to integrate existing applications as components of more sophisticated applications. NetGBB provides extensions to GBB that allow application developers to use networked GBB systems to construct enterprise-wide distributed applications. NetEval provides the robust and flexible TCP/IP connectivity facilities used in NetGBB to Common Lisp developers.