Argo is a viewer for slow CW, like QRSS and DFCW
You can download it from this page. It is freeware for ham and hobbyist use.
Version 1, build 134 has the following changes WRT build 132 :
- Added time-of-events information on mouse cursor display
For questions, requests, bug reports, etc. please contact me
For some notes about the optimal use of Argo, look here
Argo has been used for
the first Transpacific test