(PCL) A language which started out as an implEMentation of CommonLoops and turned into a portable CLOS implEMentation. Version 1992-08-28. It runs under {Lucid Common LISP} 4.0.1 and {CMU Common LISP} 16e. . (1992-09-02) [Was it developed by Richard Harris EMy2.rdrc.rpi.edu>?]