I didn't know this was a thing, but I love it. HoMM3 was one of my all time favorites and have logged a ton of hours in it on Windows.

not sure how relevant this is to your interests, but there was a boardgame version on kickstarter recently: https://www.kickstarter.com/projects/archonstudio/homm3boardgame.

aw it reminds me of grouphug.us.