An interactive, Lisp-like language for .Net scripting and development, having deep .Net integration, sharing type system, GC and other runtime services etc., with transparent access to .Net w/o a FFI or wrappers.
It is a specific project for a Topographical Department, that contains Lisp tools for AutoCad, a desktop system for departament´s internal information management, and a web application for the management level for consultations and solicitations.