On: Chicken Scheme 6.0

[DASD]

Folks may also be interested that this version, 6.0, supports Crunch(although Crunch itself has not been declared a 1.0 status, currently @ .993), which is a compiler for a statically typed subset of Scheme R7RS. (https://wiki.call-cc.org/eggref/6/crunch)

[valorzard → DASD]

CRUNCH is really cool, I helped make it work better on Windows (although it requires a bit of setup)