The GNUton project is a re-implementation of the (defunct) Apple Newton platform.
It consists of the virtual machine, storage architecture and templates for GUI and general OS features. It aims to support execution of existing pure NewtonScript packages
one type of dynamic language whos backgrouand virtual machine is base on S-expression, just as lisp a looks like. and the idea of the forgrand of snail comes from python mainly, and some from java.