Ploverdemo: Blast from the Past

I saw something really cool on the Plover Discord that I want to post here, but the person who made it hasn't gotten back to me with permission yet (in fairness, they posted it in July and I just found out about it today), so hopefully I'll post that next week, but on another thread of the Discord, I was reminded of this cool little post from 2011 that links to the Ploverdemo, originally coded by John and still hosted by the Open Steno Project. It's a trim little thing without much in the way of bells and whistles, but I think it still has charm and a certain usefulness.