Genera 8.3 Symbolics operating system
(and most earlier versions of Genera and ZetaLisp)

  Incremental compiler
  Error/condition handling system
  Multi-processing
  High performance virtual memory
  Garbage collection
  Network server

Complete set of Symbolics Genera paper documentation
Online Document Examiner hypertext documentation

Common Lisp and CLOS (common lisp and common lisp object system)
 (portable Lisp ANSI standard
  (same code runs on PC, Unix, Mac, Cray, ...))
CLIM (portable Common Lisp graphics system)
CLOE (PC development and delivery system)
Joshua (Expert System for Artificial Intelligence)
KEE (Expert System)
Statice (Persistant object database)
Plexi (Neural Network)
C language
Fortran language
Pascal language
ADA language
Prolog
Color
Zmail email Dialnet server system
CL-HTTP (World Wide Web dynamic server)
Comms: Chaos, TCP/IP, DNA (Decnet), SNA, NFS, ...
X-Windows
...