What: AXL

 Where: From the contact
 Description: Dynamic OO extension for Tcl that facilitates interaction
        with the Galaxy C-based class system.  Does not handle
        multiple inheritence or removing classes at this time.
        Uses a single interpreter.  The syntax is quite similar to itcl.
 Contact: mailto:[email protected] (Ross Huitt)

Galaxy was a software virtual layer designed for supporting development of cross platform software. I believe that company is gone now - I don't know what happened to the software... or to this contact.