There's a Wiki page entitled "Comparison_of_integrated_development_environments", indexed by language. There are no entries at all for Scheme or Racket. Since DrRacket is in fact quite a widely-used programming environment, somebody really should add this -- ideally somebody directly involved with DrRacket's development.
Stephen Bloch sbl...@adelphi.edu ____________________ Racket Users list: http://lists.racket-lang.org/users