>Could someone either describe Shen briefly, or post an URL for such a >description (or an ftp site, if "brief" and "Shen" are mutually >exclusive ;)? Sorry, the code page missed out the link to the toplevel description. This is now fixed. The description of the system is on:- http://info.cern.ch/hypertext/WWW/Shen/ref/shen.htm Phill H-B