This is Moscow ML, a version of Standard ML:
The current version 1.43 of Moscow ML
* implements the Core language of Standard ML, as revised 1996
* implements large parts of the new SML Basis Library
* implements separate compilation and a limited version of the
Standard ML Modules language, with signatures and structures
but no functors
* can produce compact stand-alone executables (a la Caml Light)
* supports quotations and antiquotations, useful for metaprogramming
* includes several new libraries and a new type `char'
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.