LISP

Hey /prog/, I'm just learning how to program and I was wondering if there were any programs out there that I could use to help me practice using lisp. What I'm looking for is something that would allow me to program but is completely enclosed that could be run with windows. Like a sandbox.

Dr. Racket is an interpreter for the Racket language.

It handles quotes weird badly compared to how SICP does it.

There's Lispworks, and there might be more not-free (as in beer) interpreters.