in this directory -- 1998.04.25
ObjectClassifier is a theory for object classification.
Object Browser is a customisable object browsing tool based on Object Classifier..
Now, this program run only on Allegro Common Lisp. But, Object Classifier can run on other Lisp systems(MCL, LispWorks...).with some little effort.
I have checked this programs on Allegro CL Lite for Windows Version: 3.0.2 Lite (Franz Inc.).
However objclasr.lsp is pure COMMON LISP(CLOS) program,
You may run it on Machintosh Common Lisp 4.2 (Digitool, Inc.) with some difficulties
(don't use lambda in defclassifier, define a function instead).
I can't run it on LispWorks Version 4.1 Personal Edition (Harlequin Group Inc.,)