I discovered a very good web site created by AD1C. of Colorado. The main page URL is http://ad1c.us/ . It is a combination personal page, ham radio page, and a great page on RTTY. He has written some very good, useful software programs and there is a link to them as well. One program I plan on trying for our club is the ADIF to CSV program. It converts ADIF files to comma separated values for exporting to Excel.