DSP100.EXE - self extracting library of HF digital modems. 

Requires - DOS 3.3 or higher, PCTOR 3.02C or higher, TI 320C26 DSK.

PC-based software for downloading HF DSP modems to a TI 320C26 DSK.
Support for RTTY, AMTOR, PacTOR, and HF packet. 

Archive - RTTY/AMTOR/PACKET-related subdirectories.

Written and supported by Johan Forrer, KC7WW