Brewing Software For Free You Can Use Today! - HBW LXIX
I use BeerSmith because its comprehensive and very accurate, but using industry-standard software can get expensive. So here's a few free software sites you can download if you're just starting out or just watching your pennies.
Brew Target @ www.brewtarget.org
Brewers Friend @ https://sites.google.com/view/craft-b...
Bru'n Water @ www.brunwater.com
BrewMate @ https://brewmate.software.informer.com/
Mr. Malty @ www.mrmalty.com