MIT/GNU Scheme is an implementation of the Scheme programming
language, providing an interpreter, compiler, source-code
debugger, integrated Emacs-like editor, and a large runtime
library. MIT/GNU Scheme is best suited to programming large
applications with a rapid development cycle. Recent versions of
the system are supported on the following platforms: GNU/Linux,
*BSD, OS/2, and Windows. CMUCL is a free, high performance
implementation of the Common Lisp programming language which
runs on most major Unix platforms. It mainly conforms to the
ANSI Common Lisp standard. CMUCL provides a sophisticated native
code compiler; a powerful foreign function interface; an
implementation of CLOS; the Common Lisp Object System; which
includes multimethods and a metaobject protocol; a source-level
debugger and code profiler; and an Emacs-like editor implemented
in Common Lisp. CMUCL is maintained by a team of volunteers
collaborating over the Internet, and is mostly in the public
domain. Java Development Environment for E