VisualWorks definition language
A modern commercial implementation of the Smalltalk
programming language. VisualWorks descends directly from the original Smalltalk-80
by Xerox PARC
and was originally developed (for some time under the name Objectworks\Smalltalk) by ParcPlace Systems
. VisualWorks relies on dynamic translation
as its virtual machine
VisualWorks Wiki (http://wiki.cs.uiuc.edu/VisualWorks).