The Question is:
Is there an implantation of Scheme for VMS?
The Answer is :
The OpenVMS Wizard is not particularly familiar with implementations
of the Scheme language (a descendent of Lisp), and related tools such
as GUILE and Hobbit, for OpenVMS. (The OpenVMS Wizard will assume
that you are familiar with and that you have access to the various
Scheme websites available.)
Scheme48 may well be portable into the OpenVMS COE environment, as
may be Gambit-C.
RuleWorks (OPS5, Lisp) is expected to be included on Freeware V5.