LayerD is an effort to develop an extensible framework for programming languages. It features unlimited compile time programmability, modular design, pluggable code generation, unified high level semantics, multiple source languages, integration of RAD tools with compilers and languages, development of domain specific languages, development of abstract software, extensive features for code generation and meta-programming. Its implementation is able to implement software for .NET and Java bytecode using one high level language that is extensible by programming compile time functionality. There is a Java front-end that allows programming for this new framework using a well known language.
Information regarding Project Releases and Project Resources. Note that the information here is a quote from Freecode.com page, and the downloads themselves may not be hosted on OSDN.