Wine Maker Online 2005 is an easy to use software program that keeps track of all aspects of winemaking based on a recipe which you assign to each new batch of wine you start. Use an existing winemaking recipe or create your own personal recipes. Wine Maker Online (or WMO) can store up to 999 different winemaking recipes. A unique auto generated Batch I.D. number is created for each new batch of wine that you start in Wine Maker Online.