i use it, just started. i think its great! others don't like it so much but i love it!! thats why i went out to find recipes for it! once you find a recipe, you just drop it in the recipe file and you can open it in promash! good stuff! if you have to full version you can actually put your inventory of all your brewing stuff in it and when you make a batch it will take those items out of your stock! very nice software!