the original expert system shell for Windows® (98, ME, NT, 2000, XP)
Clixpert eight provides the user with a powerful editing tool for designing, implementing and consulting knowledge bases in any chosen topic. You can download a shareware installation of Clixpert free of charge.
Clixpert Design mode Clixpert decision tree Consulting with Clixpert

Download the install for the latest Clixpert eight (4,683 kb)

(a ZIP file, last updated Fri 14th March 08)

Clixpert is in constant development - watch for the latest update.