I wrote this program to learn Morse code and doing QSO in CW.
It is written by someone (SV2AGW) with minor Morse code skills.
You can use either your computer's soundcard or your HF transceiver to send CW code.
The transceiver does not transmit. You just hear the side tone.
There are 39 Lessons based on Koch method.
It sends also 'only letters', 'only numbers', 'only punctuation', combinations of them and 'similar' like 'Q,Y,Z,X,P', 'N,D,B,6' etc.
Sends also files or QSOs.
After each lesson or practice section it counts your errors.