A great pity that this software seems to be no longer supported. I did buy a licence a few years ago, although it is now free. Edward did make a few changes for me, but sadly has since disappeared. After reviewing many similar products, I am of the opinion that this is one of the best and could be sold at a reasonable price and supported. When first released Edward had a great web site. I guess however there were not enough takers. But sold as a commercial product it probably could do well.