[yeellow]

I've found this program a few months ago when I was looking for non-web free chess software for windows. There are surprisingly few options, mostly outdated and with unpleasant interface. Lucas chess is an exception. Interface looks nice, although it takes some time to get used to it, and there are many interesting options to analyse your games, play with many different engines an study (various problems, endings, openings). The source is open (python!) and there are quite frequent updates. I am a happy user and I recommend it to all chess enthusiasts, it's worth to try it.