dh5ym

Correct. CWSkimmer is a Win Application. It works with Wine, just needs quite some CPU. I use this configuration for quite some while now with Quisk. An option would be...

This was the last entry on the Bayesian decoder on the blog of AG1LE: http://ag1le.blogspot.com/2014/07/new-morse-decoder-part-6.html His github repository on the topic is here: https://github.com/ag1le/morse-wip Maybe he has more recent stuff...