WineAdds – “How to make the additions that can make the difference in your wine.”
WineCalc – A freeware wine calculator that performs many of the same types of calculations that FermCalc does.
WineMaker Magazine Sulfite Calculator – “A simple yet very useful tool to quickly calculate the amount of sulfite needed to adequately protect a wine.”
The rec.crafts.winemaking FAQ – The old FAQ from the rec.crafts.winemaking newsgroup, which was last updated in 1999, but still contains a lot of great information.
Don Buchan’s Winemaking Recipe Archive – Tons of recipes compiled from the rec.crafts.winemaking newsgroup and stored in zipped text files for downloading.
GotMead.com – “Your mead resource”, with news, discussion forums, and recipes.
WineMaker Magazine – The online home of WineMaker, a magazine for the home winemaking hobby.