Hi, I read about Handshake and am interested in participating. I downloaded the rohrschach and symbols files, but can't read them. What exactly is lha format?? Is it some kind of archive that I have to extract files from? Thanks for your assistance, -Rich ==================================================================== Rich Simon Smithsonian Astrophysical Observatory rsimon@matisse.harvard.edu 60 Garden Street, MS 6 Phone: 617-496-7714 Cambridge, MA 02138 USA