MMTTY is probably the most popular RTTY programs around. This is the latest version and includes an extensive help file which is worthwhile printing out.

For an even better tutorial pleaase go to: http://www.aa5au.com/gettingstarted/rtty_start1.htm. This is a complete tutorial and set-up procedure and should provide enough help to enable the set-up of the program.

For use within N1MM Logger, you do not need the complete program, just the MMTTY engine. This program is also included on this disk.